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UK83059000gUK - Translation of the original operating manual
Air/Water Heat Pumps Indoor installation
Operating ManualLWCV – series
2 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Table of contents
1 About this operating manual ...................... 31.1 Validity ....................................................... 31.2 Reference documents ............................... 31.3 Symbols and markings .............................. 31.4 Contact ...................................................... 4
2 Safety ............................................................... 42.1 Intended use ............................................. 42.2 Personnelqualifications ............................ 42.3 Personal protective equipment ................. 42.4 Residual risks ............................................ 42.5 Disposal .................................................... 52.6 Avoid damage to property ......................... 5
3 Description ...................................................... 63.1 Delivery condition ..................................... 63.2 Layout ....................................................... 63.3 Accessories............................................... 83.4 Function .................................................... 8
4 Operation and care ....................................... 94.1 Energy and environmentally aware
operation ................................................... 94.2 Maintenance.............................................. 9
5 Delivery, storage, transport and installation ....................................................... 95.1 Scope of supply ........................................ 95.2 Storage .................................................... 105.3 Unpacking and transport ......................... 105.4 Installation ............................................... 125.5 Installation of air ducting ......................... 145.6 Attach side walls, rear wall and cover ..... 14
6 Hydraulic installation .................................. 146.1 Establish the hydraulic connection between
the heat pump module and the compact module .................................................... 14
6.2 Connect the unit to the heating circuit .... 156.3 Condensate connection .......................... 16
7 Electrical installation ................................... 167.1 Establish the electrical connection between
the heat pump module and the compact module .................................................... 16
7.2 Connect the electrical cables .................. 16
8 Installing the control panel ........................ 178.1 Mount the control panel on the wall and
connect ................................................... 178.2 Connections of the control panel ............ 188.3 Operate the controller via a PC /network 18
9 Flushing,fillingandventing ...................... 189.1 Heating water quality .............................. 189.2 Flushandfilltheheatinganddomestichot
water charging circuit .............................. 18
10 Insulate hydraulic connections ................ 19
11 Settheoverflowvalve ................................ 19
12 Commissioning ............................................ 20
13 Maintenance ................................................. 2113.1 Basic principles ....................................... 2113.2 Maintenance as required ........................ 2113.3 Cleanandflushcondenser ..................... 2213.4 Yearly maintenance ................................. 22
14 Faults .............................................................. 22
15 Dismantling and Disposal ......................... 22
Technical data / Scope of supply ............ 23
Performance curves ................................... 24LWCV 82R1/3 ................................................... 24LWCV 122R3 .................................................... 26
Dimensonal drawings................................. 28LWCV ............................................................... 28Connections ball valves ................................... 30Control panel .................................................... 30
Installation plans .......................................... 31
Hydraulic integration ................................... 39Keys hydraulic integration ............................ 40
Terminal diagrams ...................................... 41LWCV ............................................................... 41Mains connection LWCV 82R1/3 1~230V
+ electric heating element 3~400V ......... 42Mains connection LWCV 82R1/3 1~230V
+ electric heating element 1~230V ......... 43Mains connection LWCV 122R3 3~400V
+ electric heating element 3~400V ......... 44
Circuit diagrams ........................................... 45LWCV Compact module ................................... 45LWCV 82R1/3 Heat pump module ................... 47LWCV 122R3 Heat pump module .................... 49
EC Declaration of Conformity .................. 51
3Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
1 About this operating manualThis operating manual is part of the unit.
► Before working on or with the unit read the operating manual carefully and follow it for all activities at all times, especially the warnings and safety instructions.
► Keep the operating manual to hand at the unit and hand over to the new owner if the unit changes hands.
► If you have any questions or anything is unclear, ask the local partner of the manufacturer or the factory's customer service.
► Note and follow all reference documents.
1.1 ValidityThisoperatingmanualreferssolelytotheunitidentifiedby the nameplate ( “Nameplate”, page 7).
1.2 Reference documentsThe following documents contain additional information to this operating manual:
● Planning & design manual, hydraulic integration
● Operating manual of the heating and heat pump controller
● Brief description of the heat pump controller
● Operating manual of the expansion board (accessories)
● Log book
1.3 Symbols and markings
Identificationofwarnings
Symbol MeaningSafety-relevant information. Warning of physical injuries.
DANGER Indicates imminent danger resulting in severe injuries or death.
WARNING Indicates a potentially dangerous situation, which can result in severe injuries or death.
CAUTION Indicates a potentially dangerous situation, which can result in moderate or minor injuries.
IMPORTANT Indicates a potentially dangerous situation, which can result in property damage.
Symbols in the document
Symbol MeaningInformationforqualifiedpersonnel
Information for the owner/operator
Requirement for action Single step action prompt1., 2., 3., … Numbered step within a multi-step
action prompt. Keep to the given order.Additional information, e.g. a tip on making work easier, information on standards
Reference to further information elsewhere in the operating manual or in another document
● Listing
4 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
1.4 ContactAddresses for purchasing accessories, for service cases or for answers to questions about the unit and this operating manual can be found on the internet and are kept up-to-date:
● Germany: www.alpha-innotec.de
● EU: www.alpha-innotec.com
2 SafetyOnly use the unit if it is in proper technical condition and only use it as intended, safely and aware of the hazards, and follow this operating manual.
2.1 Intended useThe unit is solely intended for the following functions:
● Heating
● Domestic hot water preparation (optional, with accessories)
● Cooling,reversibleto18°Cflowtemperature
► Proper use includes complying with the operating conditions ( “Technical data / Scope of supply”, page 23) and the operating manual and noting and following the reference documents.
► When using the local regulations note: laws, standards, guidelines, directives.
All other uses of the unit are not as intended.
2.2 PersonnelqualificationsThe operating manuals supplied with the product are intended for all users of the product.
The operation of the product via the heating and he-at pump control and work on the product which is in-tended for end customers / operators is suitable for all age groups of persons who are able to understand the activities and the resulting consequences and can car-ry out the necessary activities.
Children and adults who are not experienced in hand-ling the product and do not understand the necessa-ry activities and the resulting consequences must be instructed and, if necessary, supervised by persons experienced in handling the product and who are re-sponsible for safety.
Children must not play with the product.
Theproductmayonlybeopenedbyqualifiedpersonnel.
All instructional information in this operating manual is solelydirectedatqualified,skilledpersonnel.
Only qualified, skilled personnel is able to carry outthe work on the unit safety and correctly. Interference by unqualified personnel can cause life-threateninginjuries and damage to property.
► Ensure that the personnel is familiar with the local regulations, especially those on safe and hazard-aware working.
► Allowqualifiedpersonnelwith“electrical”trainingonly to carry out work on the electrics and electronics.
► Allow qualified, skilled personnel only to do anyother work on the system, e.g.
● Heating installer
● Plumbing installer
● Refrigeration system installer (maintenance work)
During the warranty and guarantee period, service work and repairs may only be carried out by personnel authorised by the manufacturer.
2.3 Personal protective equipmentThere is a risk of cutting your hands on sharp edges of the unit.
► Wear cut-resistant protective gloves during transport.
2.4 Residual risks
Electric shockComponents in the unit are live with life-threatening voltage. Before opening the unit panelling:
► Disconnect unit from power supply.
► Protect unit against being switched back on again.
► Residual voltage at the inverter. Wait 90 seconds before opening the device.
Existing earthing connections within housings or on mounting plates must not be altered. If this should ne-vertheless be necessary in the course of repair or as-sembly work:
► Restore earthing connections to their original con-dition after completion of the work.
Injury due to moving parts ► Switch device on only with air ducts and weather and/orrainlouvresfitted.
5Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Injuries and environmental damage due to refrigerantThe unit contains harmful and environmentally dangerous refrigerant. If refrigerant leaks from the unit:
1. Switchoffunit.2. Thoroughly ventilate installation area.3. Notify authorised after sales service.
2.5 Disposal
BatteriesImproper disposal of the buffer battery damages theenvironment.
► Disposeofthebufferbatteryinanenvironmentallycompatible way in accordance with the local regulations.
Media harmful to the environmentImproper disposal of environmentally harmful media (refrigerant) damages the environment:
► Collect media safely.
► Dispose of the media in an environmentally compati-ble way in accordance with the local regulations.
2.6 Avoid damage to propertyThe ambient air at the heat pump installation site, as well as the air drawn in as a heat source, must not contain any corrosive constituents!
Constituents such as
● Ammonia ● Sulphur ● Chlorine ● Salt ● Sewergasses,fluegasses
can cause damage to the heat pump, which could lead to the complete failure / destruction of the heat pump!
Decommissioning/emptying heatingIf the system / heat pump is decommissioned or emptied,afterithasbeenfilledalready,itisnecessaryto ensure that the condenser and any heat exchangers present have been completely emptied in the event of frost. Residual water in heat exchangers and condensers can result in damage to components.
► Empty system and condenser completely, open vent valves.
► Blast out with compressed air if necessary.
Improper actionRequirements for minimum scale and corrosion damage in hot water heating systems:
● Proper planning, design and commissioning
● Closed system with regard to corrosion
● Integration of an adequately dimensioned pressure maintaining device
● Use of demineralised heating water (VE water) or water corresponding to the VDI 2035 norm
● Regular servicing and maintenance
If a system is not planned, designed, started up and operated in accordance with the given requirements, there is a risk that the following damage and faults will occur:
● Malfunctions and the failure of components, e.g. pumps, valves
● Internal and external leaks, e.g. from heat exchangers
● Cross-section reduction and blockages in components, e.g. heat exchanger, pipes, pumps
● Material fatigue
● Gas bubbles and gas cushion formation (cavitation)
● Negativeeffectonheattransfer,e.g.formationofcoatings, deposits, and associated noises, e.g. boilingnoises,flownoises
► Note and follow the information in this operating manual for all work on and with the unit.
Unsuitablequalityofthefillandmake-upwater in the heating circuitThe efficiency of the systemand the life of the heatgenerator and the heating components depend decisively on the quality of the heating water.
If the system is filled with untreated drinking water,calcium precipitates as scale. Limescale deposits form on the heat transfer surfaces of the heating. The efficiency drops and energy costs rise. In extremecases the heat exchangers are damaged.
► Fill the system with deionised heating water (VE water) or with water corresponding to the VDI 2035 norm only (low-salt operation of the system).
6 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
3 Description
3.1 Delivery condition
1 Switch box cover2 Blind cover and louvre grille3 Side wall (2-piece) and cover4 Rear wall5 Side wall (complete)6 Front wall7 Supporting crosspiece (left and right;
onlyremoveafterpositioningatthefinalinstallation site!)
8 Lashing straps (with grip openings)9 Transport box for accompanying parts:
Regulator control panel, safety module, shut-offvalves,connectiontube,operatingmanual
3.2 Layout
NOTEThis section essentially names the compo-nentsrelevantforfulfillingthetasksdescribedin this operating manual.
1 Heat pump module2 Compact module
The compact module
1 Electrical switch box, fold-out2 Expansion tank3 Return sensor4 Buffertank5 Vent valve6 Overflowvalve7 Electric heating element8 Fill and drain valve9 Heating circuit / domestic hot water circulation
pump10 Heating circuit / domestic hot water switching
valve
7Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
1 Condensate nozzle2 Cover for electrical connections3 Pre-finishedconnectionkit,heatpump
module / compact module4 Manometer, safety valve5 3xballvalveswithflushingdevice6 3 x copper piping for hydraulic connection to
the heating system
The heat pump module
1 Evaporator module2 Fan module3 Fan4 Refrigerant circuit module
The refrigerant circuit module
1 Plug connection to the fan module2 Electrical switch box3 Expansion valve (cooling, defrost)4 Condenser5 Expansion valve (heating)6 Compressor (in the insulated housing)7 Filter dryer8 Inverter unit
NameplateThe nameplate is attached at the following point on the unit:
● on the rear side
The nameplate contains the following information at the top:
● Unit type, item number
● Serial number
The nameplate also contains an overview of the most important technical data.
8 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
3.4 FunctionLiquid refrigerant is evaporated (evaporator), the ener-gy for this process is environmental heat and comes from the outside air. The gaseous refrigerant is com-pressed (compressor), this causes the pressure to rise and therefore the temperature too. The gaseous refrig-erantwithhightemperatureisliquefied(condenser).
Here the high temperature is discharged to the heating water and is used in the heating circuit. The liquid refrigerant with high pressure and high temperature is expanded (expansion valve). The pressure and temperature drop and the process begins again.
Due to the integrated switching valve and the integrated energyefficiencycirculationpumptheheatedheatingwater can be used for charging the domestic hot water or for heating the building. The temperatures required and use are controlled by the heat pump controller. Reheating, drying out screed or increasing the domestic hot water temperature can be carried out using the integrated electric heating element, which is activated by the heat pump controller as and when necessary.
An integrated overflow valve ensures that the heatpump does not switch to high-pressure fault if all heating circuits are closed. The integrated vibration decouplers for the hydraulics prevent structure-borne sound and vibrations from being transferred into the fixedpipesandthereforeintothebuilding.
CoolingCooling is integrated in the units. The following options are possible for the cooling function ( operating manual of the heating and heat pump controller):
● Active cooling
● Control of the cooling function via the heating and heat pump controller
● Changeover between heating and cooling operation
Network connection on the control panelThe control panel can be connected to a computer or network via a network cable. The heating and heat pump controller can then be controlled from the computer or from the network. Furthermore, the manufacturer's internet-based service can also be used.
Control panel
1 Control panel2 PushupflapinfrontofUSBconnection(for
qualifiedpersonnel,forsoftwareupdatesandfor data logging)
3 Wall-mount (will only be detached if the con-trol panel is not being attached to the device but is being mounted on the wall instead)
3.3 AccessoriesThe following accessories are available for the unit through the manufacturer's local partner:
● Additional masking plate for the front cover panel, if the control panel is mounted on the wall
● Domestic hot water tank
● Room thermostat for switching the cooling function
● Dew point monitor for protecting a system with coolingfunctionatlowflowtemperatures
● Expansion board with various additional functions
● Room control panel for controlling the main functions from the living room
9Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
4 Operation and care
NOTEThe unit is operated via the control panel of the heating and heat pump controller ( operating manual of the heating and heat pump controller).
4.1 Energy and environmentally aware operation
The generally accepted requirements for energy-aware and environmentally-aware operation of a heating system also apply to use of a heat pump. The most important measures include:
● Nounnecessarilyhighflowtemperature
● No unnecessarily high domestic hot water temperature (note and follow local regulations)
● Do not open windows with gap /tilt open (continuous ventilation), but instead open wide for a short time (shock ventilation)
● Make sure that the controller settings are correct
4.2 MaintenanceWipe down the outside of the unit only using a damp cloth or cloth with mild cleaning product (washing-up liquid, neutral cleaning product). Do not use any harsh, abrasive, acid or chlorine-based cleaning products.
5 Delivery, storage, transport and installation
IMPORTANTDamage to the housing and the unit components due to heavy objects.
► Do not place any objects on the unit which are heavier than 30 kg.
5.1 Scope of supply ► Check delivery immediately after receipt for
outwardly visible damage and completeness.
► Notify supplier of any defects immediately.
The accompanying parts package contains:
Set into the styrofoam component
● 1 supply connection line 28 mm (12 kW) / 22 mm (8 kW)
● 1 return connection line 28 mm (12 kW) / 22 mm (8 kW)
● 3 connection pipes to the heating circuit
● 1 HT-bend DN 40 mm 87°
● Swelling tape for louvre grille and blind cover
Package 1: ● 1 control panel
● 1 outdoor sensor without cable
● 3 Spax screws 5 x 45
● 3universalwall/flooranchor6x35
● 2 cable ties 3.5 x 200 mm
Package 2:
● 1 safety valve with manometer 1/2"x3/4 ,̋3bar
Package 3:
● 1double-nipple1/2ʺ
● 1T-piece1/2"
● 2 ball valves DN 25 with filling and emptyingdevice,withcompression-typefitting
● 1ballvalveDN25withcompression-typefitting
● 1fillanddrainvalve
10 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Package 4:
● Documents (manuals, ERP data and label)
● Installation instructions
● 2 x name plates
Package 5:
● 1 tube lubricant
● 1 protective cover for plug
● 4 EPP screws
● 3flatseals5/4"
● 4flatsealsforconnectionline
In façade package:
● 2 screws M5x16, black for the front wall
● 15 screws for façade mounting
● 1 plastic louvre grille
● 1 heat pump blind cover
● 1 EPP switch box cover
● Blind cover for front wall
5.2 Storage ► Where possible do not unpack the unit until
directly before installation.
► Store unit protected against:
● Moisture/damp
● Frost
● Dust and dirt
5.3 Unpacking and transport
Notes on safe transportThe unit is heavy ( “Technical data / Scope of supply”, page 23). There is a risk of injuries or damage to property if the unit falls or overturns.
There is a risk of cutting your hands on sharp edges of the unit.
► Wear cut resistant protective gloves.
The hydraulic connections are not designed for mechanical loads.
► Do not lift or transport the unit by the hydraulic connections.
► Transport the unit preferably with a pallet truck, al-ternatively with a handcart or by carrying
► Do not tilt the heat pump module by more than 45°.
WARNINGDo not transport heat pumps and compact modules on top of one another in unpacked condition - risk of toppling!
► It is only permitted to use the lashing straps on the heat pump module when carrying by hand.
Transport with a pallet truck ► Transport the unit to the place of installation
packaged and secured on a wooden pallet.
Unpacking:1. Remove plastic films. Ensure that you do not
damage the unit.
2. Dispose of the transport and packaging material in an environmentally friendly way and in accordance with local regulations.
3. Remove the film from the plastic element of thefront panel in the place of installation.
LiftthehousingwallsoffthepalletandsetdownThe heat pump comprises the heat pump module and the compact module. These are placed on top of one another on the pallet.
If the unit is not transported by a pallet truck: Do not lift offthepalletuntilafterunpackingandsettingdownthehousing panels.
● The façade front is located in front of the device, along with the accessory package.
● The single-part and two-part side wall are located on the rear side
Optional disconnection of the fan module
NOTEIf required (tight accessways), the fan module can be removed.
1. Disconnect the plug-in connection of the load and bus cable at the top left on the refrigerant circuit switch box.
2. Remove the 4 screws.
3. Remove the fan module and set it down safely.
11Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
4. Breakoff theprojecting strutson the supportingcrosspieces.
1 Lashing straps with grip openings2 Styrofoam strut3 Screws on the fan module
Disconnecting the evaporator module
NOTEIf required, the evaporator module can be disconnected from the refrigerant circuit module. This work must be carried out by the factory customer service department!
► Please contact our factory customer service department!
Carrying the unit and transporting with handcart
Housing walls are set down.
There are two lashing straps around the heat pump modulewithgripopeningsatdifferentheights.Thesecan be used for lifting and carrying.To provide additional stability, two supporting cross-pieces are clamped in the side cut-outs for the air ducts. Do not remove these until transport is complete!
► Lifttheheatpumpmoduleoffthecompactmoduleand set it down.
Carrying the compact module ► Carry the compact module to the installation site
using the 4 lashing straps.
Use two carrying loops on each side
► The compact module can also be carried on end, with the switch box at the top.
Transporting the compact module with a handcart1. Load the compact module with the underside of
the unit on the handcart.
2. Secure the compact module to the handcart with lashing straps.
3. Transport the compact module to the installation site.
12 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Transporting the heat pump module with a handcart1. Load the heat pump module only with the narrow
side, left or right, on the handcart.
2. Secure the heat pump module to the handcart with lashing straps.
3. Transport the heat pump module to the installation site.
5.4 Installation
CAUTIONIn the air outlet area the air temperature is approx. 5° K below the ambient temperature. Under certain climatic conditions an ice layer can therefore form in the air outlet area. Install the heat pump such that the air blower does not discharge into footpath areas.
Installation area and space requirements
NOTENote and follow the local regulations and standards regarding the installation area and space requirements. The table shows the regulations to EN 378-1 relevant in Germany.
Refrigerant Limit value [kg/m³]R 134a 0.25R 404A 0.52R 407C 0.31R 410A 0.44R 448A 0.39
“Technical data / Scope of supply”, page 23
Minimum room volume = Refrigerant capacity [kg]
Limitvalue[kg/m3]
NOTEIf several heat pumps of the same type are installed only one heat pump need to be taken into account. If several heat pumps of different types are installed, only the heatpump with the largest refrigerant volume needs to be taken into account.
Minimum volume corresponds to the requirements for the refrigerant used.
Installation inside the building only.
Installation area is dry and frost-free.
Clearance dimensions are met ( “Installation plans”, page 31
Thesurface/floorissuitableforinstallationoftheunit:
● Level and horizontal
● Load-bearing capacity for the unit's weight
13Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
NOTEThe sound emissions of the heat pumps must be taken into account in the respective instal-lation plans for air/water heat pumps. The re-spective regional regulations must be com-plied with.
Aligning the unit1. Align the compact module horizontally and stably
in the installation site using the height-adjustable feet and a size 13 spanner. Adjustment range: 20 mm. Then fasten with the size 17 lock nuts.
2. Place the heat pump module on the compact module.
If the fan module has been removed this must be reinstalled on the evaporator module. Attach the 4 screws (1) and re-establish the two plug-in connections of the load and bus cables.
Do not change the adjustable feet of the heat pump module as otherwise the housing walls will no longer fit!
3. Remove the two lashing straps.
4. Open the strap tensioner and turn the hook on the base plate by 90°.
90°
5. Attach the swelling tape to the louvre grille and blind cover by applying it around the edges and then sticking it in place.
Heat pump installation instructions
6. Remove the two styrofoam crosspieces.
7. Install the blind cover and the louvre grille.
807xxx
Attach the louvre grille to the air outlet side (right or left)! The blind cover on the opposite side.
8. Attachrearwallandscrewfirmlyintoplace.
Heat pump installation instructions
14 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
5.5 Installation of air ductingLeft air discharge Right air discharge
Air duct installation instructions
Wall duct installation instructions
5.6 Attach side walls, rear wall and cover
Heat pump installation instructions
1. Fasten rear wall.
2. Hang side walls from above. Fasten at the front with a screw in the middle. Fasten with 2 screws at the bottom.
3. Fit cover and screw into place.
6 Hydraulic installation
NOTEIf an existing system is being replaced, the old vibration decouplers cannot be reused.
NOTEBefore connection to the heating system, the heatingcircuitmustbethoroughlyflushed.
IMPORTANTDamage to the copper pipes due to unacceptable loading!
► Secure all connections against twisting.
Cross-sections and lengths of the pipes for the heating circuit are adequately dimensioned.
The free pressing of the circulation pump produces at least the minimum throughput required for the unit type ( “Technical data / Scope of supply”, page 23).
Thecablesfortheheatingarefixedtothewallorceilingviaafixedpoint.
6.1 Establish the hydraulic connection between the heat pump module and the compact module
Establish the hydraulic connection between the heat pump module and the compact module with the pre-finishedconnectionkit. The rear wall must be installed for this!
Heat pump installation instructions
15Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
6.2 Connect the unit to the heating circuit
Installthecompressionfittingsandballvalves
IMPORTANTLeaks or fracture of the union nut due to excessive force!
► Tighten the union nut only as far as described below.
1. Check pipe ends for scratches, dirt and deformation.
2. Check proper position of the clamping ring on the fitting.
3. Push the pipe through the clamping ring up to the limitstopinthefitting.
4. Tighten the union nut hand-tight and attach waterproof marking.
5. Tighten union nut with 3/4 rotation.
6. Check connection for leaks.
If the connection leaks:
1. Undo connection and check pipe for damage.
2. Tighten the union nut hand-tight and retighten with the open-ended spanner with 1/8 to 1/4 turn, as the clamping ring is already in a clamping position.
Heat pump installation instructions
Hydraulic integration documentation
The piping can be implemented on the right
or on the left
Always install the safety valve in the return line (topmost pipe)!
The copper piping can be shortened but should not be shorter than 250 mm from the centre of the bend!
min. 250
min. 250
min. 250
V
X
W
1. Installshut-offdevicesintheheatingcircuit.
2. Insert the vent at the highest point of the heating circuit.
3. Ensure that the max. working overpressures ( “Technical data / Scope of supply”, page 23) are not exceeded.
16 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
6.3 Condensate connectionThe outlet for the hot water safety valve and the condensatefromtheairmustbedrainedoffinaccordancewith the respective applicable standards and regulations. Discharging the condensate and the outlet for the safety valve into the sewers is permitted only via a funnel waste trap, which must be accessible at all times.
1. Fit an HT-bend onto the condensate outlet.
2. Route piping into the funnel waste trap.
Heat pump installation instructions
7 Electrical installation
7.1 Establish the electrical connection between the heat pump module and the compact module
1. Route the two plug-in connections of the load and bus cable from the compact module to the plug-in points on the heat pump module.
2. Couple the connectors together.
3. Fit cover for plug-in connections.
7.2 Connect the electrical cables
IMPORTANTIrreparable damage to the compressor due to wrongrotatingfield!
► Ensurethat there isaclockwiserotatingfieldforthe compressor load infeed.
Basic information on the electrical connection ● The specifications of the local energy supply
company may apply to electrical connections
● Fit the power supply for the heat pump with an all-pole miniature circuit-breaker with at least 3 mm contact spacing (per IEC 60947-2)
● Note the level of the tripping current ( “Technical data / Scope of supply”, page 23)
● Comply with the electromagnetic compatibility regulations (EMC regulations)
● Lay unshielded power supply cables and shielded cables (bus cable) sufficiently far apart(> 100 mm).
● Maximum line length: 30 m. The bus cable must be a shielded cable of at least 4 x 0.5 mm²
Pulling in the cables and conductors and making the connectionsThe electrical connection is established via the compact module switch box.
NOTECables must have adequate excess length.
1. Strip the sheathing of all cables to the external loads before laying in the cable gland of the control box.
2. Route the cable through the cable gland and into the switch box.
17Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Cable gland on the rear of the unit
3. Open electrical switch box.
4. Remove the cover panel.The cover panel (2) can be inserted into the bottom edge as a strut such that the open switch box (1) can be more easily closed at a 45° angle.
5. Feed the control/sensor cables and unit supply cable into the housing from the rear.
6. Connect cables to the respective terminals “Terminal diagrams”, page 41
NOTEIn units with integrated electric heating element, the electric heating element is connected at 9 kW (6 kW) in the factory. At contactor Q it is possible to select 6 kW (4 kW) = 2 phase operation. Disconnect Q5/6 for this. Or 3 kW (2 kW) = 1 phase operation. Disconnect Q5/6 and Q5/4 for this. The values in brackets are for the 6 kW heating element. Disconnected cables must be furnished with screw terminals. Only the phases cited above may be disconnected (safety temperature limiter).
8 Installing the control panel
NOTEThe control panel can be inserted in a recess in the front panel of the unit or can be installed on the wall.
Heat pump installation instructions
8.1 Mount the control panel on the wall and connect
1. Release the rear bracket from the control panel.
2. Ifvisuallyunattractive:Cutoffthesnapnosesonthe rear of the control panel (are only needed to insert in the front panel).
3. Mark 2 drill holes ( “Wall-mounting bracket”, page 30).
4. If cables are fed in from underneath: Break out the web at the bottom in the middle of the wall bracket. Use side cutters if necessary.
5. Fix the wall-mounted bracket (2) with 2 wall plugs (1) and 2 screws (3).
6. Feed in the cables from the wall (e.g. in-wall box) or from below.
7. Route the Modbus cable through the cable gland between the compact module and the heat pump module and into the control panel on the underside.
8. Push the control panel onto the wall-mounted bracket.
9. Put on the masking plate if applicable (accessories).
18 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
8.2 Connections of the control panel
1 3 421 Room control panel RBE RS 485 (accessory)
connection2 Network cable connection3 LIN-bus cable connection to the controller
board4 Modbus cable to Modbus distributor
connection
8.3 Operate the controller via a PC /network
1. During installation lay a shielded network cable (category 6) through the unit.
2. Plug the RJ-45 connector of the network cable into the socket of the control panel (1).
1 NOTEThe network cable can be retrofitted at anytime.
9 Flushing,fillingandventing
9.1 Heating water quality
NOTE ● For detailed information refer, among
other things, to the VDI Guidelines 2035 “Vermeidung von Schäden in Warmwasserheizanlagen” (preventing damage in hot water heating systems)
● Required pH value: 8.2 … 10; for aluminium materials:
pH value: 8.2 … 8.5 ► Fill the system with deionised heating water
(VE water) or with water corresponding to the VDI 2035 norm only (low-salt operation of the system).
Advantages of low-salt operation:
● Low corrosion-promoting properties ● No formation of mineral scale ● Ideal for closed heating circuits ● IdealpHvalueduetoself-alkalisationafterfilling
the system
► If the required water quality is not achieved, con-sult a company specialising in the treatment of heating water.
► Keep a system log for hot water heating systems in which relevant planning data is entered (VDI 2035).
9.2 Flushandfilltheheatinganddomestic hot water charging circuit
Outlet pipe of the safety valve is connected.
► Ensure that the set pressure of the safety valve is not exceeded.
NOTEThe venting program on the controller can also be used to support the flushing andventing process. It is possible to control individual circulation pumps and even the switching valve through the venting program. As a result it is not necessary to remove the valve motor.
1. Pull the U-clip(2) off the floor of the valvemotor (1).
19Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
2. Pull the valve motor (1) carefully off the 3-wayswitching valve (3).
3. Turn the spindle of the 3-way switching valve so that the rounded side of the spindle points in the direction of marking A of the connections of the 3-way switching valve.
A
B
4. Flush the domestic hot water charging circuit for approx. 1 minute.
5. Turn the spindle so that the rounded side of the spindle points in the direction of marking B of the connections of the 3-way switching valve.
6. Flush heating circuit thoroughly, until no more air is discharged.
7. Vent system at the respective highest point.
8. Vent heat pump.
9. Position the valve motor (1) on the 3-way switching valve (3).
10. Insert the U-clip(2) into the floor of the valvemotor.
11. Ensure that the U-clip has latched into position correctly:
Valve motor sits securely on the 3-way switch-ing valve
Both prongs of the U-clip sit on the lug
The tips of the U-clip are visible by approx. 2mm(notsignificantlymore!)
10 Insulate hydraulic connectionsInsulate hydraulic lines in accordance with local regulations.
1. Openshut-offdevices.
2. Perform a pressure test and check for leaks.
3. Insulate external piping on site.
4. Insulateallconnections,fittingsandpipes.
11 Settheoverflowvalve
NOTE ● The activities in this section are only
necessary for integration of storage tank in series
● Complete the worksteps quickly, otherwise the maximum return temperature can be exceeded and the heat pump switches to high-pressure fault
● Turn the adjusting knob at the overflowvalve to the right to increase the temperature difference (the spreading),turn it to the left to reduce it
System is running in heating mode (ideally in cold condition).
There is a facility directly in the IBN assistant to adjust the overflow valve to suit the hydraulic system if thestorage tank is integrated in series.
ConfirmtheIBNassistantor:
20 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
The “Set bypass valve” menu item is set by default to “No”.Theoverflowvalveadjustmentfunctionisdeac-tivated.
● The UWP control signal is the indication of the currently required pump capacity in %
● Iftheflowrateisthecurrentflowrate(measuringaccuracy +/- 200 l/h)
1. Fully open theoverflowvalve, close theheatingcircuit.
2. Set the menu point “Set bypass valve” from “No” to “Yes” and so the circulation pump is controlled with 100% – the pump starts up.
3. If the UWP control signal reaches 100%, close overflow valve far enough that the max. flowrate ( “Technical data / Scope of supply”, page 23) can be assured.
1 Overflowvalve2 Adjusting knob
4. If you leave the “Set bypass valve” menu or after one hour at the latest, the circulation pump switches back to its standard regulation.
5. Open valves to heating circuit.
12 Commissioning
CAUTIONThe unit may only be started up if the air ducts, weather and/or rain louvres have been installed and the facing panels are closed.
Relevant planning & design data of the system is documented in full.
Thecompetentenergysupplierhasbeennotifiedof operation of the heat pump system.
System is air-free.
Installation check using the rough checklist has been completed successfully.
1. Ensure that the following points are fulfilledcompletely:
● Clockwise rotating load infeedfield ispresentatthe compressor
● The system is installed and mounted in accord-ance with this operating manual
● The electrical installation has been carried out properly in accordance with this operating manual and local regulations
● The power supply for the heat pump is equipped with an all-pole circuit-breaker with at least 3 mm contact spacing (IEC 60947-2)
● The level of the tripping current is compliant
● Heatingcircuitisflushedandvented
● Allshut-offdevicesoftheheatingcircuitareopen
● The pipe systems and components of the system are leak-tight
2. Fill out carefully and sign the notice of completion for heat pump systems.
3. In Germany: Send notice of completion for heat pump systems and rough checklist to the manufacturer’s factory customer service department. In other countries: Send notice of completion for heat pump systems and rough checklist to the manufacturer’s local partner.
21Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
4. Arrange for the heat pump system to be commissioned by after-sales service authorised by the manufacturer; this is a chargeable service.
13 Maintenance
NOTEWe recommend that you sign a maintenance agreement with an accredited heating company.
13.1 Basic principlesThe cooling circuit of the heat pump requires no regular maintenance.
Local regulations– e.g. EU Regulation (EC) 517/2014 – among other things, require leakage controls beforehand and/or for a log book to be kept for certain heat pumps.
► Ensure compliance with local regulations with regardtothespecificheatpumpsystem.
13.2 Maintenance as required ● Checking and cleaning the components of the
heating circuit, e.g. valves, expansion vessels, circulationpumps,filters,dirttraps
● Test the function of the safety valve for the heating circuit
● Always regularly control for unimpeded air in-feed accordingly. Constrictions or even blockages which, for example occur
● when applying house insulation with polysty-rene balls
● through packaging material (foils, films, car-tons etc.)
● through foliage, snow, icing or similar weath-er-related deposits
● through vegetation (bushes, tall grass etc.) ● throughairshaftcovers(flyprotectionscreens
etc.) and which must be prevented and/or removed im-mediately.
● Check regularly to ensure that the condensate can drain out of the unit freely, without obstruction. To this end, check the condensate pan in the unit and the evaporator regularly for dirt / blockages and clean as necessary
Check the evaporator and the condensate pan and clean them, if required1. Remove the front panel, the side panels and the
cover, thus gaining access to the cover of the cleaning opening (1).
2. After the cover is removed (1), the entire conden-sate pan area before (2) and after (3) the evapo-rator is visible and can be cleaned if necessary.
Heat source inlet sensor
As an alternative, the lateral air ducts, the side walls, the louvre grilles and blind covers can be removed (if necessery also the fan module) , to obtain better ac-cess.
“Optional disconnection of the fan module“, page 10
22 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
► Press the reset button back in again.
► If the safety temperature limiter trips again, contact the local partner of the manufacturer or the factory's customer service.
15 Dismantling and Disposal
Dismantling Unit is safely disconnected from the power supply
and protected against being switched back on again.
► Collect all media safely.
► Separate components by their materials.
Disposal and Recycling ► Dispose of media harmful to the environment in
accordance with local regulations, e.g. refrigerant, compressor oil, etc.
► Recycle or ensure proper disposal of unit components and packaging materials in accordance with local regulations.
Bufferbattery1. Useascrewdriver topushout thebufferbattery
on the processor board of the control panel
2. Disposeof thebufferbattery inaccordancewithlocal regulations.
13.3 Cleanandflushcondenser ► Cleanandflushthecondenserinaccordancewith
the manufacturer's instructions.
► After flushing the condenser with chemicalcleaning product: Neutralise any residues and flushthecondenserthoroughlywithwater.
13.4 Yearly maintenance ► Record the quality of the heating water analytically. Incaseofdeviationsfromthespecifications,takesuitable measures without delay.
14 Faults ► Read out the cause of the fault via the diagnostics
program of the heating and heat pump controller.
► Contact the local partner of the manufacturer or the factory's customer service. Have the fault message and unit number ( “Nameplate”, page 7) to hand.
Unlock the safety temperature limiterA safety temperature limiter (2) is installed in the electric heating element (3). If the heat pump fails or there is air in the system:
► Check whether the reset knob (1) in the centre of the safety temperature limiter (2) has jumped out (located underneath the cover).
23Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Performance data Values in brackets: (1 Compressor) LWCV 82R1/3 LWCV 122R3Heating capacity | COP for A10/W35 acc. to EN14511 Partial load operation kW | COP 3,18 ı 5,25 5,50 ı 5,10
for A7/W35 acc. to EN14511 Partial load operation kW | COP 2,81 ı 5,03 5,29 ı 4,71
for A7/W55 acc. to EN14511 Partial load operation kW | COP 3,28 ı 2,85 9,36 ı 2,65
for A2/W35 acc. to EN14511 Partial load operation kW | COP 3,82 ı 4,19 5,00 ı 4,01
for A-7/W35 acc. to EN14511 Full load operation kW | COP 6,40 ı 3,17 8,50 ı 2,63
for A-7/W55 acc. to EN 14511 Full load operation kW | COP 4,93 ı 2,20 8,46 ı 2,05
Heating capacity for A10/W35 min. I max. kW | kW 2,90 ı 7,00 5,40 ı 11,0
for A7/W35 min. I max. kW | kW 2,80 ı 6,60 5,40 ı 11,0
for A7/W55 min. I max. kW | kW 2,50 ı 6,40 4,50 ı 11,0
for A2/W35 min. I max. kW | kW 2,60 ı 6,40 4,60 ı 10,3
for A-7/W35 min. I max. kW | kW 2,30 ı 6,50 3,60 ı 8,50
for A-7/W55 min. I max. kW | kW 1,80 ı 4,95 2,80 ı 8,50Cooling capacity | EER for A35/W18 Partial load operation kW | EER 6,00 ı 3,00 8,50 ı 2,80
for A35/W7 Partial load operation kW | EER — ı — — ı —
Cooling capacity for A35/W18 min. I max. kW | kW 1,00 ı 6,00 2,00 ı 8,50
for A35/W7 min. I max. kW | kW — ı — — ı —
Operating limits
Heating circuit return min. | Heating circuit flow max. Heating within heat source min./max. °C 20 ı 45 20 ı 45
Heat source, heating min. I max. °C -22 ı 35 -22 ı 35
Additional operating points … A-5 / W60 A-5 / W60
SoundSound power level inside min. | Night | max. dB(A) 43 ı 53 ı 54 43 ı 53 ı 54
Sound power level outside 1) min. | Night | max. dB(A) 34 ı 38 ı 44 30 ı 43 ı 49
Sound power level acc. to EN12102 inside | outside dB(A) 48 ı 44 47 ı 49
Tonality | Low-frequency dB(A) | • yes – no — ı — — ı —
Heat sourceAir flow rate at maximum external pressing | Maximum external pressure m³/h | Pa 2500 ı 25 2900 ı 25
Heating circuitFlow rate (pipe dimensioning) I Min. volume buffer tank in series I Min. volume separation buffer tank l/h | l | l 1200 ı 60 ı 100 1900 ı 100 ı 200
Free pressing | Pressure loss | Flow rate bar | bar | l/h 0,75 ı — ı 1200 0,57 ı — ı 1900
Max. allowable operating pressure bar 3 3
Circulation pump control range min. I max. l/h 600 ı 1200 600 - 1900
General unit dataTotal weight kg 208,00 227,00
Weight of heat pump module | Compact module | Fan module kg | kg | kg 88 ı 57 ı 16 104 ı 60 ı 16
Refrigerant type | Refrigerant capacity … | kg R410A ı 3,00 R410A ı 3,60
ElectricsVoltage code | all-pole fuse protection for heat pump *)**) … | A 1~N/PE/230V/50Hz ı B16 3~N/PE/400V/50Hz ı B16
Voltage code | Control voltage fuse protection **) … | A 1~N/PE/230V/50Hz ı B10 1~N/PE/230V/50Hz ı B10
Voltage code | Electric heating element fuse protection **) … | A 3~N/PE/400V/50Hz ı B10 3~N/PE/400V/50Hz ı B16
WP*): effect. Power consumption A7/W35 (partial load operation) EN14511 I Electric consumption I cosφ kW | A 0,559 ı 1,09 ı 0,83 1,12 ı 2,40 ı 0,83
WP*): effective power consumption A7/W35 acc. to EN14511: min. I max. kW | kW 0,5 ı — 1,12 ı —
WP*): Max. machine current I Max. power consumption within the operating limits A | kW 16 ı 3,5 13 ı 6,0
Starting current: direct | with soft starter A | A < 5 ı — < 5 ı —
Degree of protection IP 20 20
Residual current circuit breaker if required type B B
Electric heating element output 3 | 2 | 1 phase kW | kW | kW 6 ı 4 ı 2 9 ı 6 ı 3
Circulation pump power consumption, heating circuit min. I max. W 4 – 75 4 – 75
Other unit informationSafety valve heating circuit | Response pressure included in scope of supply: • yes – no | bar • ı 3 • ı 3
Buffer tank | Volume included in scope of supply: • yes – no | l • ı 82 • ı 82
Heating circuit expansion vessel | Volume | Prepressure incl. in scope of supply: • yes – no | l | bar • ı 1,5 • ı 1,5
Overflow valve | Changeover valve heating - domestic hot water integrated: • yes – no • ı • • ı •
Heating circuit vibration decoupling incl. in scope of supply or integrated: • yes – no • •
Controller I Heat quantity recording I Extension board incl. in scope of supply or integrated: • yes – no • ı • ı — • ı • ı —
831579c 813580b*) compressor only, **) note local regulations 1) Indoor and outdoor installation.For indoor installation: Intake 1.5m air duct, Blow-out 1.5m air duct + air duct bend (original accessories)
Technical data / Scope of supply LWCV
24 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
823292 c 823292 c
Legende: Legende:
VHW Volumenstrom Heizwasser VKW Volumenstrom Kühlwasser
TempWQ Temperatur Wärmequelle TempWS Temperatur Wärmesenke
Qh min/max minimale/maximale Heizleistung Q0 min/max Q0 min/max minimale/maximale KühlleistungPel min/max minimale/maximale Leistungsaufnahme Pel min/max Pel min/max minimale/maximale Leistungsaufnahme
∆pmax maximaler Druckverlust ∆pmax Druckverlust Wärmepumpe
Bezeichnung: Bezeichnung:
Seite: 1 Seite: 1
Datei: 823292 Leistungs- Druckverlustkurven LWCV 82R1_3
ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven a / PEPxxx-2018 / Peplau / 09.04.2018
c / 030-2020 / ArPe / 15.04.2020
b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823292
LWCV 82R1/3ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven
c / 030-2020 / ArPe / 15.04.2020 Datei: 823292 Leistungs- Druckverlustkurven LWCV 82R1_3
a / PEPxxx-2018 / Peplau / 09.04.2018 LWCV 82R1/3b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823292
0
1
2
3
4
5
6
7
8
9
10
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Qh min/max [kW]
35°C 55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
“ ” [m³/h]
∆pmax [bar]
15
20
25
30
35
40
45
50
55
60
65
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
Tem
p” [C
°]
Temp„ [°C]
0
1
2
3
4
5
6
7
8
9
10
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Pel min/max [kW]
35°C
55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
“ KW[m³/h]
∆pmax [bar]
0
1
2
3
4
5
6
7
8
9
10
10 15 20 25 30 35 40 45
TempKW [°C]
Q0 min/max [kW]
7 °C
18°C
5
10
15
20
25
30
35
40
5 10 15 20 25 30 35 40 45
Tem
p” [C
°]
TempWS[°C]
0
1
2
3
4
5
6
7
8
9
10
10 15 20 25 30 35 40 45
TempKW [°C]
Pel min/max [kW]
7 °C
18 °C
Keys: 823292cKeys: 823292c“”“” Volume flow rate heating waterVolume flow rate heating waterTempTemp „„ Heat source temperatureHeat source temperature∆pmax∆pmax max. free pressingmax. free pressingQh min/maxQh min/max min./max. heating powermin./max. heating powerPel min/maxPel min/max min./max. power consumptionmin./max. power consumption
LWCV 82R1/3Performance curves / operating limits / heating
25Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
823292 c 823292 c
Legende: Legende:
VHW Volumenstrom Heizwasser VKW Volumenstrom Kühlwasser
TempWQ Temperatur Wärmequelle TempWS Temperatur Wärmesenke
Qh min/max minimale/maximale Heizleistung Q0 min/max Q0 min/max minimale/maximale KühlleistungPel min/max minimale/maximale Leistungsaufnahme Pel min/max Pel min/max minimale/maximale Leistungsaufnahme
∆pmax maximaler Druckverlust ∆pmax Druckverlust Wärmepumpe
Bezeichnung: Bezeichnung:
Seite: 1 Seite: 1
Datei: 823292 Leistungs- Druckverlustkurven LWCV 82R1_3
ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven a / PEPxxx-2018 / Peplau / 09.04.2018
c / 030-2020 / ArPe / 15.04.2020
b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823292
LWCV 82R1/3ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven
c / 030-2020 / ArPe / 15.04.2020 Datei: 823292 Leistungs- Druckverlustkurven LWCV 82R1_3
a / PEPxxx-2018 / Peplau / 09.04.2018 LWCV 82R1/3b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823292
0
1
2
3
4
5
6
7
8
9
10
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Qh min/max [kW]
35°C 55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
“ ” [m³/h]
∆pmax [bar]
15
20
25
30
35
40
45
50
55
60
65
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
Tem
p” [C
°]
Temp„ [°C]
0
1
2
3
4
5
6
7
8
9
10
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Pel min/max [kW]
35°C
55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
“ KW[m³/h]
∆pmax [bar]
0
1
2
3
4
5
6
7
8
9
10
10 15 20 25 30 35 40 45
TempKW [°C]
Q0 min/max [kW]
7 °C
18°C
5
10
15
20
25
30
35
40
5 10 15 20 25 30 35 40 45
Tem
p” [C
°]
TempWS[°C]
0
1
2
3
4
5
6
7
8
9
10
10 15 20 25 30 35 40 45
TempKW [°C]
Pel min/max [kW]
7 °C
18 °C
Keys: 823292cKeys: 823292c““KWKW Volume flow rate cooling waterVolume flow rate cooling waterTempTemp WSWS Heat sink temperatureHeat sink temperatureTempTemp KWKW Cooling water temperatureCooling water temperature∆pmax∆pmax max. free pressingmax. free pressingQ0 min/maxQ0 min/max min./max. cooling capacitymin./max. cooling capacityPel min/maxPel min/max min./max. power consumptionmin./max. power consumption
LWCV 82R1/3Performance curves / cooling
26 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
823293 c 823293 c
Legende: Legende:
VHW Volumenstrom Heizwasser VKW Volumenstrom Kühlwasser
TempWQ Temperatur Wärmequelle TempWS Temperatur Wärmesenke
Qh min/max minimale/maximale Heizleistung Q0 min/max Q0 min/max minimale/maximale KühlleistungPel min/max minimale/maximale Leistungsaufnahme Pel min/max Pel min/max minimale/maximale Leistungsaufnahme
∆pmax maximaler Druckverlust ∆pmax Druckverlust Wärmepumpe
Bezeichnung: Bezeichnung:
Seite: 1 Seite: 1
b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823293
c / - / ArPe / 15.04.2020 Datei: 823293 Leistungs- Druckverlustkurven LWCV 122R3
ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven a / PEPxxx-2018 / Peplau / 09.04.2018 LWCV 122R3
b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823293
Datei: 823293 Leistungs- Druckverlustkurven LWCV 122R3
ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven a / PEPxxx-2018 / Peplau / 09.04.2018 LWCV 122R3
c / - / ArPe / 15.04.2020
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Qh min/max [kW]
35°C
55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
∆pm
ax„ [
bar]
“ ” [m³/h]
∆pmax [bar]
15
20
25
30
35
40
45
50
55
60
65
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
Tem
p” [C
°]
Temp„ [°C]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Pel min/max [kW]
35°C
55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
∆pm
ax„ [
bar]
“ KW[m³/h]
∆pmax [bar]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
10 15 20 25 30 35 40 45
TempWS[°C]
Q0 min/max [kW]
7°C
18°C
0
1
2
3
4
5
6
7
8
9
10
10 15 20 25 30 35 40 45
TempWS [°C]
Pel min/max [kW]
7°C
18°C
5
10
15
20
25
30
35
40
5 10 15 20 25 30 35 40 45
Tem
p KW
[C°]
TempWS[°C]
Keys: 823293cKeys: 823293c“”“” Volume flow rate heating waterVolume flow rate heating waterTempTemp „„ Heat source temperatureHeat source temperature∆pmax∆pmax max. free pressingmax. free pressingQh min/maxQh min/max min./max. heating powermin./max. heating powerPel min/maxPel min/max min./max. power consumptionmin./max. power consumption
LWCV 122R3Performance curves / operating limits / heating
27Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
823293 c 823293 c
Legende: Legende:
VHW Volumenstrom Heizwasser VKW Volumenstrom Kühlwasser
TempWQ Temperatur Wärmequelle TempWS Temperatur Wärmesenke
Qh min/max minimale/maximale Heizleistung Q0 min/max Q0 min/max minimale/maximale KühlleistungPel min/max minimale/maximale Leistungsaufnahme Pel min/max Pel min/max minimale/maximale Leistungsaufnahme
∆pmax maximaler Druckverlust ∆pmax Druckverlust Wärmepumpe
Bezeichnung: Bezeichnung:
Seite: 1 Seite: 1
b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823293
c / - / ArPe / 15.04.2020 Datei: 823293 Leistungs- Druckverlustkurven LWCV 122R3
ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven a / PEPxxx-2018 / Peplau / 09.04.2018 LWCV 122R3
b / PEPxxx-2018 / Peplau / 10.08.2018 Zeichnungsnummer: 823293
Datei: 823293 Leistungs- Druckverlustkurven LWCV 122R3
ÄÄnndd..//ÄÄ..MM..//EErrsstteelllleerr//DDaattuumm Leistungs-Druckverlustkurven a / PEPxxx-2018 / Peplau / 09.04.2018 LWCV 122R3
c / - / ArPe / 15.04.2020
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Qh min/max [kW]
35°C
55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
∆pm
ax„ [
bar]
“ ” [m³/h]
∆pmax [bar]
15
20
25
30
35
40
45
50
55
60
65
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
Tem
p” [C
°]
Temp„ [°C]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ [°C]
Pel min/max [kW]
35°C
55°C
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0 0,5 1 1,5 2 2,5 3
∆pm
ax„ [
bar]
“ KW[m³/h]
∆pmax [bar]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
10 15 20 25 30 35 40 45
TempWS[°C]
Q0 min/max [kW]
7°C
18°C
0
1
2
3
4
5
6
7
8
9
10
10 15 20 25 30 35 40 45
TempWS [°C]
Pel min/max [kW]
7°C
18°C
5
10
15
20
25
30
35
40
5 10 15 20 25 30 35 40 45
Tem
p KW
[C°]
TempWS[°C]
Keys: 823293cKeys: 823293c““KWKW Volume flow rate cooling waterVolume flow rate cooling waterTempTemp WSWS Heat sink temperatureHeat sink temperature∆pmax∆pmax max. free pressingmax. free pressingQ0 min/maxQ0 min/max min./max. cooling capacitymin./max. cooling capacityPel min/maxPel min/max min./max. power consumptionmin./max. power consumption
LWCV 122R3Performance curves / cooling
28 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Dimensonal drawing 1 LWCV
0 ~15
~150 ~250 ~350
~1880
0
~570 ~670 ~770
BT
447 (>50) 128 (> 50)
0
423
845
492
672
5
82
1
2
5
3 4
457
898
0
~40
~
115
790
~
820
Legende: D819474Alle Maße in mm.
A VorderansichtD Seitenansicht von rechtsC DraufsichtE Rückansicht ohne VerrohrungLR Luftrichtung (links oder rechts vor Ort wählbar)BT Bedienteil
A D
C
E
LR
Pos. Bezeichnung Dimension Im Lieferumfang
1 Kondensatablauf HT-Rohr DN 40
2 Heizwasser Austritt (Vorlauf) G 5/4" Außengewinde Rohrdimensionen
außen Ø28
Kugelhähne Innengewinde Rp 1"
3 Trinkwarmwasser Austritt (Vorlauf)
G 5/4" Außengewinde
4Heizwasser/Trinkwarmwasser Eintritt (Rücklauf) + Sicherheitsventil Rp 3/4"+ Manometer Heizkreis
G 5/4" Außengewinde
5 Kabeldurchführung
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
1
5
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:25 1:30Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -mK
Merkel2.3.2017
RE
1.6.2017
PEP 018/2016-
819474
Maßbild LWCV
Pos.Pos. NameName Dim.Dim. incl. scope of supplyincl. scope of supply11 Condensate drain HT pipeCondensate drain HT pipe DN 40DN 4022 Heatingwateroutlet(flow)Heatingwateroutlet(flow) G5/4ʺExternalthreadG5/4ʺExternalthread
Pipe dimensionsPipe dimensionsoutside Ø28outside Ø28Ball valvesBall valvesInternalthreadRp1ʺInternalthreadRp1ʺ
33 Domestic hot water outletDomestic hot water outlet G5/4ʺ External threadG5/4ʺ External thread(Supplyflow)(Supplyflow)
44 Hot water / domestic hot waterHot water / domestic hot waterInlet (return)Inlet (return)+safetyvalveRp3/4ʺ+safetyvalveRp3/4ʺ+ heating circuit manometer+ heating circuit manometer
G5/4ʺ External threadG5/4ʺ External thread
55 Cable bushingCable bushing G5/4ʺ External threadG5/4ʺ External thread
Keys: UK819474Keys: UK819474All dimensions in mm.All dimensions in mm.
Pos.Pos. NameNameAA Front viewFront viewBB Side view from rightSide view from rightCC Top viewTop viewEE Rear view without pipingRear view without pipingLRLR Air direction Air direction
(left or right, can be selected (left or right, can be selected on site)on site)
BTBT Control panelControl panel
29Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Dimensonal drawing 2LWCVB1A1
A2 B2
B3A3
Legende: D819474Alle Maße in mm.
A1 Wärmepumpenmodul VorderansichtB1 Wärmepumpenmodul Seitenansicht von linksA2 Ventilatormodul VorderansichtB2 Ventilatormodul Seitenansicht von linksA3 Compactmodul VorderansichtB3 Compactmodul Seitenansicht von links
64321
A
B
C
D
E
F
A
4321
Schu
tzverm
erk IS
O 16
016 b
each
ten
Keys: UK819474Keys: UK819474All dimensions in mm.All dimensions in mm.
Pos.Pos. NameNameA1A1 Heat pump module front viewHeat pump module front viewB1B1 Heat pump module side view from leftHeat pump module side view from leftA2A2 Fan module, front viewFan module, front viewB2B2 Fan module, side view from leftFan module, side view from left
Pos.Pos. NameNameA3A3 Compact module, front viewCompact module, front viewB3B3 Compact module, side view from leftCompact module, side view from left
30 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
200
65
221
E
D
C
B
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
3
5
Ers. d. Ers. f.
BenennungMaßbild LWCV
819474 -Zust. Änderungstext
PEP 018/2016
Datum1.6.2017
REVon
Blatt
von
Werkstoff Gewicht
Maßstab 1:2 1:30Det. Maßstab
Datum NameErstelltGepr.Norm.
2.3.2017 Merkel
toleranzAllgemein-
DIN ISO 2768 -mK
Oberflächen
ArtikelNr.
1 2 3 4
Schutzvermerk ISO 16016 beachten
Blattformat: A4 hoch
195
200
221
0
100
215
118
Ø6 Ø6
E
D
C
B
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
4
5
Ers. d. Ers. f.
BenennungMaßbild LWCV
819474 -Zust. Änderungstext
PEP 018/2016
Datum1.6.2017
REVon
Blatt
von
Werkstoff Gewicht
Maßstab 1:2 1:30Det. Maßstab
Datum NameErstelltGepr.Norm.
2.3.2017 Merkel
toleranzAllgemein-
DIN ISO 2768 -mK
Oberflächen
ArtikelNr.
1 2 3 4
Schutzvermerk ISO 16016 beachten
Blattformat: A4 hoch
125
Ø28Rp 1"
125
Rp 1" Ø28
~14
0
~135
Rp 3/4"
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
5
5
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:20 1:30Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -mK
Merkel2.3.2017
RE
1.6.2017
PEP 018/2016-
819474
Maßbild LWCV
125
Ø28Rp 1"
125
Rp 1" Ø28
~14
0
~135
Rp 3/4"
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
5
5
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:20 1:30Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -mK
Merkel2.3.2017
RE
1.6.2017
PEP 018/2016-
819474
Maßbild LWCV
Connections ball valves
Wall-mounting bracket
Control panel
31Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
≥200
≥600≥600
≥100
0
9
>21
00
300
81
0 + 20 0
188
0
146
0
KA
1
5
OKF
810 + 200
>21
00
FW
S
845
>2270 FWS
790
B1
B2
1 25
3LR
BS
FAFA
≥150
1
6
7
G
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V1 Version 1 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
V1
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
1
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V1V1 Version 1Version 1OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
Pos.Pos. NameName Dim.Dim.B1B1 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 13301330
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 12501250B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 730730
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 65065011 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45033 Accessory: Air duct 700x700x1000Accessory: Air duct 700x700x100055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²99 Minimum clearance for service purposesMinimum clearance for service purposes
If clearances are reduced to the minimum dimension, If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a the air ducts must be shortened. This causes a substantial increase in the sound pressure level!substantial increase in the sound pressure level!
Installation plan V1
32 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Installation plan V2
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V2V2 Version 2Version 2OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
≥200
≥600≥600
≥100
0
9
300
81
0 + 20 0
188
0
>21
00
146
0
KA
OKF
>21
00
FW
S
845 >2270 FWS
790
810 +
200
B1
B2
125
3
BS
LR
FA
FA
≥150
1
6
7
G
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V2 Version 2 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
V2
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
2
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
≥200
≥600≥600
≥100
0
9
300
81
0 + 20 0
188
0
>21
00
146
0
KA
OKF
>21
00
FW
S
845 >2270 FWS
790
810 + 200
B1
B2
125
3
BS
LR
FA
FA
≥150
1
6
7
G
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V2 Version 2 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
V2
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
2
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
Pos.Pos. NameName Dim.Dim.B1B1 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 13301330
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 12501250B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 730730
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 65065011 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45033 Accessory: Air duct 700x700x1000Accessory: Air duct 700x700x100055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²99 Minimum clearance for service purposesMinimum clearance for service purposes
If clearances are reduced to the minimum dimension, the If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a substantial in-air ducts must be shortened. This causes a substantial in-crease in the sound pressure level!crease in the sound pressure level!
33Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Installation plan V3
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V3V3 Version 3Version 3OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
≥200
≥600≥600
≥100
0
9
300
>21
00
188
0
146
0
KA
OKF
810 + 200 810 +
200
>10
00
>21
00
FW
S
>2860
790
B
2
845
1280
BS
LR
1 2 5
8
25 1
4
2
FA
≥150
1
6
7
GV3
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V3 Version 3 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
3
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
≥200
≥600≥600≥1
000
9
300
>21
00
188
0
146
0
KA
OKF
810 + 200 810 +
200
>10
00
>21
00
FW
S
>2860
790
B
2
845
1280
BS
LR
1 2 5
8
25 1
4
2
FA
≥150
1
6
7
GV3
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V3 Version 3 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
3
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
Pos.Pos. NameName Dim.Dim.B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 355355
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 27527511 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45044 Accessory: Air duct bend 700x700x750Accessory: Air duct bend 700x700x75055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²88 Height air technical separation: Height air technical separation:
if iif installed in light wellnstalled in light well: : ≥≥ 1000 1000 if iif installed above ground levelnstalled above ground level: : ≥≥ 1500, 1500, above weather protection grid: above weather protection grid: ≥≥ 300 300
99 Minimum clearance for service purposesMinimum clearance for service purposesIf clearances are reduced to the minimum dimension, the If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a substantial in-air ducts must be shortened. This causes a substantial in-crease in the sound pressure level!crease in the sound pressure level!
34 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
≥200
≥600≥600
≥100
0
9 3
00
>21
00
188
0
146
0
KA
OKF
810 + 200 810 +
200
>21
00
FW
S >
1000
>2860
790
B2
845
1280
1 2 5 5 2 1
8
4
2
BS
LR
FA
≥150
1
6
7
GV4
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V4 Version 4 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
4
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
Installation plan V4
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V4V4 Version 4Version 4OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
Pos.Pos. NameName Dim.Dim.B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 355355
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 27527511 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45044 Accessory: Air duct bend 700x700x750Accessory: Air duct bend 700x700x75055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²88 Height air technical separation: Height air technical separation:
if iif installed in light wellnstalled in light well: : ≥≥ 1000 1000 if iif installed above ground levelnstalled above ground level: : ≥≥ 1500, 1500, above weather protection grid: above weather protection grid: ≥≥ 300 300
99 Minimum clearance for service purposesMinimum clearance for service purposesIf clearances are reduced to the minimum dimension, the If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a substantial in-air ducts must be shortened. This causes a substantial in-crease in the sound pressure level!crease in the sound pressure level!
35Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
≥200
≥600≥600
≥100
0
9
>21
00
300
188
0
146
0
KA
OKF
810 + 200 810 +
200
FW
S >
2100
>3860
790
845
B2
2280
BS
LR
1 2 5 5 2 1
4
2
3
FA
≥150
1
6
7
G
V5
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V5 Version 5 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
5
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
Installation plan V5
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V5V5 Version 5Version 5OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
Pos.Pos. NameName Dim.Dim.B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 355355
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 27527511 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45033 Accessory: Air duct 700x700x1000Accessory: Air duct 700x700x100044 Accessory: Air duct bend 700x700x750Accessory: Air duct bend 700x700x75055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²99 Minimum clearance for service purposesMinimum clearance for service purposes
If clearances are reduced to the minimum dimension, the If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a substantial in-air ducts must be shortened. This causes a substantial in-crease in the sound pressure level!crease in the sound pressure level!
36 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
≥200
≥600≥600
≥100
0
9
≥150
1
6
7
G
300
>21
00
188
0
146
0
KA
OKF
810 + 200 810 +
200
>21
00
FW
S
>3860
790
B
2
845
2280
BS
LR
1 2 5 5 2 1
4
2 3
FA
V6
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V6 Version 6 OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf G Schnitt Einbau im Lichtschacht
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
6
6
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Zust. Änderungstext
Datum
Von
Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
RE
2.6.2017
PEP 018/2016-
819470
Aufstellungsplan LWCV
Installation plan V6
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V6V6 Version 6Version 6OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
Pos.Pos. NameName Dim.Dim.B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 355355
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 27527511 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45033 Accessory: Air duct 700x700x1000Accessory: Air duct 700x700x100044 Accessory: Air duct bend 700x700x750Accessory: Air duct bend 700x700x75055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²99 Minimum clearance for service purposesMinimum clearance for service purposes
If clearances are reduced to the minimum dimension, the If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a substantial in-air ducts must be shortened. This causes a substantial in-crease in the sound pressure level!crease in the sound pressure level!
37Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Installation plan V7
≥200
≥200≥600
≥100
0
9
B1
B2
146
0
LR
FA
BS
2
51 2FA
>21
00
845
>1670 FWS
790
810 + 200
FW
S
1
6
7
G
≥150
87654321
Oberflächen
7
8
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
a
Zust. Änderungstext
PEP 018/2016
Datum
23.5.2018
Von
NG Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein-
ArtikelNr.
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
NGRE
23.5.20182.6.2017
PEP 018/2016
PEP 018/2016-a
819470
Aufstellungsplan LWCV
OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf
V7
G Schnitt Einbau im Lichtschacht
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V7 Version 7
HinweisPlatzsparende AufstellungBei der platzsparenden Aufstellung wird die Gerätezugänglichkeit auf der Ausblasseite und damit der Installations- und Servicekomfort eingeschränkt. Für umfangreichere Servicearbeiten kann es erforderlich sein das Gerät auszubauen. Es ist mit höheren Schallwerten zu rechnen.
KA
5
1
OKF
188
0
300
81
0 + 20 0
>21
00
819470_Aufstellungsplan_LWCV~a.SLDDRW 819470_Aufstellungsplan_LWCV~a.SLDDRW
Pos. Bezeichnung MaßBei Fertigwandstärke 240 bis 320 760Bei Fertigwandstärke 320 bis 400 680Bei Fertigwandstärke 240 bis 320 730Bei Fertigwandstärke 320 bis 400 650
B1
B2
Pos.12
5
6
7
9
Einbau über Erdgleiche Zubehör: Wetterschutzgitter 845x850 Einbau im Lichtschacht Zubehör: Regenschutzgitter 845x850 Bauseits: Lichtschacht mit Wasserablauf min. freier Querschnitt 0,6m2
Mindestabstände Wenn Abstände bis auf das Mindestmaß reduziert werden, muss man die Luftkanäle einkürzen.
BezeichnungZubehör: Wanddurchführung 800x800x420Zubehör: Luftkanal 700x700x450
≥200
≥200≥600
≥100
0
9
B1 B
2
146
0
LR
FA
BS
2
51 2FA
>21
00
845
>1670 FWS
790
810 + 200
FW
S 1
6
7
G
≥150
87654321
Oberflächen
7
8
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
a
Zust. Änderungstext
PEP 018/2016
Datum
23.5.2018
Von
NG Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein-
ArtikelNr.
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
NGRE
23.5.20182.6.2017
PEP 018/2016
PEP 018/2016-a
819470
Aufstellungsplan LWCV
OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf
V7
G Schnitt Einbau im Lichtschacht
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V7 Version 7
HinweisPlatzsparende AufstellungBei der platzsparenden Aufstellung wird die Gerätezugänglichkeit auf der Ausblasseite und damit der Installations- und Servicekomfort eingeschränkt. Für umfangreichere Servicearbeiten kann es erforderlich sein das Gerät auszubauen. Es ist mit höheren Schallwerten zu rechnen.
KA
5
1
OKF
188
0
300
81
0 + 20 0
>21
00
819470_Aufstellungsplan_LWCV~a.SLDDRW 819470_Aufstellungsplan_LWCV~a.SLDDRW
Pos. Bezeichnung MaßBei Fertigwandstärke 240 bis 320 760Bei Fertigwandstärke 320 bis 400 680Bei Fertigwandstärke 240 bis 320 730Bei Fertigwandstärke 320 bis 400 650
B1
B2
Pos.12
5
6
7
9
Einbau über Erdgleiche Zubehör: Wetterschutzgitter 845x850 Einbau im Lichtschacht Zubehör: Regenschutzgitter 845x850 Bauseits: Lichtschacht mit Wasserablauf min. freier Querschnitt 0,6m2
Mindestabstände Wenn Abstände bis auf das Mindestmaß reduziert werden, muss man die Luftkanäle einkürzen.
BezeichnungZubehör: Wanddurchführung 800x800x420Zubehör: Luftkanal 700x700x450
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V7V7 Version 7Version 7OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
Pos.Pos. NameName Dim.Dim.B1B1 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 760760
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 680680B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 730730
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 65065011 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²99 Minimum clearance for service purposesMinimum clearance for service purposes
If clearances are reduced to the minimum dimension, the If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a substantial in-air ducts must be shortened. This causes a substantial in-crease in the sound pressure level!crease in the sound pressure level!
Space-saving installationSpace-saving installationIf space-saving installation is chosen, access to the devices If space-saving installation is chosen, access to the devices is limited on the air outlet side, which restricts the ease of is limited on the air outlet side, which restricts the ease of installation and servicing. For more complex service tasks, installation and servicing. For more complex service tasks, it may be necessary to remove the device. it may be necessary to remove the device. Higher sound levels are to be expected.Higher sound levels are to be expected.
38 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Installation plan V8
≥200
≥600≥200
≥100
0
9
146
0
B1
B2
KA
OKF
188
0
300
81
0 + 20 0
>21
00
OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf
V8
G Schnitt Einbau im Lichtschacht
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V8 Version 8
HinweisPlatzsparende AufstellungBei der platzsparenden Aufstellung wird die Gerätezugänglichkeit auf der Ausblasseite und damit der Installations- und Servicekomfort eingeschränkt. Für umfangreichere Servicearbeiten kann es erforderlich sein das Gerät auszubauen. Es ist mit höheren Schallwerten zu rechnen.
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
8
8
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
a
Zust. Änderungstext
PEP 018/2016
Datum
23.5.2018
Von
NG Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
NGRE
23.5.20182.6.2017
PEP 018/2016
PEP 018/2016-a
819470
Aufstellungsplan LWCV
BS
LR
FA125
2
FA
>21
00
845 >1670 FWS
790
FW
S 810 +
200
1
6
7
G
≥150
819470_Aufstellungsplan_LWCV~a.SLDDRW 819470_Aufstellungsplan_LWCV~a.SLDDRW
Pos. Bezeichnung MaßBei Fertigwandstärke 240 bis 320 760Bei Fertigwandstärke 320 bis 400 680Bei Fertigwandstärke 240 bis 320 730Bei Fertigwandstärke 320 bis 400 650
B1
B2
Pos.12
5
6
7
9
Einbau über Erdgleiche Zubehör: Wetterschutzgitter 845x850 Einbau im Lichtschacht Zubehör: Regenschutzgitter 845x850 Bauseits: Lichtschacht mit Wasserablauf min. freier Querschnitt 0,6m2
Mindestabstände Wenn Abstände bis auf das Mindestmaß reduziert werden, muss man die Luftkanäle einkürzen.
BezeichnungZubehör: Wanddurchführung 800x800x420Zubehör: Luftkanal 700x700x450
≥200
≥600≥200
≥100
0
9
146
0
B1
B2
KA
OKF
188
0
300
81
0 + 20 0
>21
00
OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf
V8
G Schnitt Einbau im Lichtschacht
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V8 Version 8
HinweisPlatzsparende AufstellungBei der platzsparenden Aufstellung wird die Gerätezugänglichkeit auf der Ausblasseite und damit der Installations- und Servicekomfort eingeschränkt. Für umfangreichere Servicearbeiten kann es erforderlich sein das Gerät auszubauen. Es ist mit höheren Schallwerten zu rechnen.
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
8
8
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
a
Zust. Änderungstext
PEP 018/2016
Datum
23.5.2018
Von
NG Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
NGRE
23.5.20182.6.2017
PEP 018/2016
PEP 018/2016-a
819470
Aufstellungsplan LWCV
BS
LR
FA125
2
FA
>21
00
845 >1670 FWS
790
FW
S
810 + 200
1
6
7
G
≥150
819470_Aufstellungsplan_LWCV~a.SLDDRW 819470_Aufstellungsplan_LWCV~a.SLDDRW
Pos. Bezeichnung MaßBei Fertigwandstärke 240 bis 320 760Bei Fertigwandstärke 320 bis 400 680Bei Fertigwandstärke 240 bis 320 730Bei Fertigwandstärke 320 bis 400 650
B1
B2
Pos.12
5
6
7
9
Einbau über Erdgleiche Zubehör: Wetterschutzgitter 845x850 Einbau im Lichtschacht Zubehör: Regenschutzgitter 845x850 Bauseits: Lichtschacht mit Wasserablauf min. freier Querschnitt 0,6m2
Mindestabstände Wenn Abstände bis auf das Mindestmaß reduziert werden, muss man die Luftkanäle einkürzen.
BezeichnungZubehör: Wanddurchführung 800x800x420Zubehör: Luftkanal 700x700x450
≥200
≥600≥200
≥100
0
9
146
0
B1
B2
KA
OKF
188
0
300
81
0 + 20 0
>21
00
OKF Oberkante Fertigfußboden FA Fertigaussenfassade LR Luftrichtung BS Bedienseite FWS Fertigwandstärke KA Kondensatablauf
V8
G Schnitt Einbau im Lichtschacht
Legende: 819470 Technische Änderungen vorbehalten. Alle Maße in mm.
V8 Version 8
HinweisPlatzsparende AufstellungBei der platzsparenden Aufstellung wird die Gerätezugänglichkeit auf der Ausblasseite und damit der Installations- und Servicekomfort eingeschränkt. Für umfangreichere Servicearbeiten kann es erforderlich sein das Gerät auszubauen. Es ist mit höheren Schallwerten zu rechnen.
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
8
8
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
a
Zust. Änderungstext
PEP 018/2016
Datum
23.5.2018
Von
NG Blatt
von
Werkstoff Gewicht
Maßstab 1:40 Det. Maßstab
Datum NameErstelltGepr.Norm.
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Markieton16.11.2016
NGRE
23.5.20182.6.2017
PEP 018/2016
PEP 018/2016-a
819470
Aufstellungsplan LWCV
BS
LR
FA125
2
FA
>21
00
845 >1670 FWS
790
FW
S 810 +
200
1
6
7
G
≥150
819470_Aufstellungsplan_LWCV~a.SLDDRW 819470_Aufstellungsplan_LWCV~a.SLDDRW
Pos. Bezeichnung MaßBei Fertigwandstärke 240 bis 320 760Bei Fertigwandstärke 320 bis 400 680Bei Fertigwandstärke 240 bis 320 730Bei Fertigwandstärke 320 bis 400 650
B1
B2
Pos.12
5
6
7
9
Einbau über Erdgleiche Zubehör: Wetterschutzgitter 845x850 Einbau im Lichtschacht Zubehör: Regenschutzgitter 845x850 Bauseits: Lichtschacht mit Wasserablauf min. freier Querschnitt 0,6m2
Mindestabstände Wenn Abstände bis auf das Mindestmaß reduziert werden, muss man die Luftkanäle einkürzen.
BezeichnungZubehör: Wanddurchführung 800x800x420Zubehör: Luftkanal 700x700x450
Keys: 819470Keys: 819470All dimensions in mm.All dimensions in mm.
V8V8 Version 8Version 8OKFOKF TopedgeofthefinishedfloorTopedgeofthefinishedfloorFAFA Finished external façadeFinished external façadeLRLR Air directionAir directionBSBS Control sideControl sideFWSFWS Finished wall thicknessFinished wall thicknessKAKA Condensate drainCondensate drainGG Cut: Installation in the light wellCut: Installation in the light well
Pos.Pos. NameName Dim.Dim.B1B1 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 760760
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 680680B2B2 Iffinishedwallthickness240to320Iffinishedwallthickness240to320 730730
Iffinishedwallthickness320to400Iffinishedwallthickness320to400 65065011 Accessory: Wall duct 800x800x420Accessory: Wall duct 800x800x42022 Accessory: Air duct 700x700x450Accessory: Air duct 700x700x45055 Installation above ground levelInstallation above ground level
Accessory: Weather protection grid 845x850Accessory: Weather protection grid 845x85066 Installation in the light wellInstallation in the light well
Accessory: Rain protection grid 845x850Accessory: Rain protection grid 845x85077 On site: Light well with water drain On site: Light well with water drain
min. free cross-section 0.6 m²min. free cross-section 0.6 m²99 Minimum clearance for service purposesMinimum clearance for service purposes
If clearances are reduced to the minimum dimension, the If clearances are reduced to the minimum dimension, the air ducts must be shortened. This causes a substantial in-air ducts must be shortened. This causes a substantial in-crease in the sound pressure level!crease in the sound pressure level!
Space-saving installationSpace-saving installationIf space-saving installation is chosen, access to the devices If space-saving installation is chosen, access to the devices is limited on the air outlet side, which restricts the ease of is limited on the air outlet side, which restricts the ease of installation and servicing. For more complex service tasks, installation and servicing. For more complex service tasks, it may be necessary to remove the device. it may be necessary to remove the device. Higher sound levels are to be expected.Higher sound levels are to be expected.
39Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
11D 101
88
54
BTBW
111
88
T102
T100
266
50
1
104
724
3
3
27ZWE1
AB
AB
26
BUP
612
25HUP
79
8
46 8
46 8
46
46
8371219
Hydraulic integration LWCV
40 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Lege
nd h
ydra
ulic
dia
gram
m14
0304
1H
eat p
ump
51Se
pera
tion
tank
TA/A
Exte
rnal
sen
sor
2U
nder
floor
hea
ting
/ rad
iato
rs52
Gas
- or o
il-bo
iler
TBW
/BD
omes
tic h
ot w
ater
sen
sor
3Vi
brat
ion
isol
atio
n53
Woo
d bo
iler
TB1/
CFe
edw
ater
sen
sor m
ixer
circ
uits
14
Sylo
mer
stri
p m
achi
ne u
nder
lay
54H
ot w
ater
cyl
inde
rD
Floo
r tm
pera
ture
lim
iter
5C
losu
re a
nd d
rain
age
55Br
ine
pres
sure
sw
itch
TRL/
GSe
nsor
ext
erna
l ret
urn
6Ex
pans
ion
vess
el p
acki
ng li
st56
Swim
min
g po
ol h
eat e
xcha
nger
STA
Line
pre
ssur
e re
gula
tor v
alve
7Sa
fety
val
ve57
Geo
ther
mal
hea
t exc
hang
erTR
L/H
Sens
or re
turn
(hyd
raul
ic m
odul
e, d
ual)
8C
losu
re
58Ve
ntila
tion
syst
em9
Hea
ting
circ
ulat
ion
pum
p59
Plat
e he
at e
xcha
nger
79M
otor
val
ve10
Non
retu
rn v
alve
/ one
way
val
ve61
Coo
ling
cylin
der
80M
ixin
g va
lve
11In
divi
dual
room
regu
latio
n65
Com
pact
dis
tribu
tor
81S p
lit h
eat p
ump
outd
oor u
nit
12O
verfl
ow v
alve
66Fa
ncoi
ls82
S plit
hea
t pum
p in
door
uni
t 13
Stea
mtig
ht in
sula
tion
67So
lar/
serv
ice
wat
er c
ylin
der
83C
ircul
atio
npu
mp
14Se
rvic
e w
ater
circ
ulat
ion
pum
p68
Sola
r/ se
rvic
e w
ater
cyl
inde
r84
Switc
hin g
val
ve15
Mix
er c
ircui
t thr
ee-w
ay m
ixer
(MK1
dis
char
ge)
69M
ultif
unct
ion
tank
113
Con
nect
ion
2nd
heat
gen
erat
or
16
Expa
nsio
n ve
ssel
sup
plie
d by
cus
tom
er71
Dua
l hyd
raul
ic m
odul
eBT
1O
utdo
or te
mpe
ratu
re s
enso
r18
Hea
ting
rod
(hea
ting)
72Bu
ffer t
ank
wal
l mou
nted
BT2
Flow
tem
pera
ture
sen
sor
19M
ixer
circ
uit f
our-w
ay m
ixer
(MK1
cha
rge)
73Pi
pe le
ad-in
BT3
Ret
urn
tem
pera
ture
sen
sor
20H
eatin
g ro
d (S
W)
74Ve
ntow
erBT
6D
omes
tic h
ot w
ater
tem
pera
ture
sen
sor
21M
ixer
circ
uit c
ircul
atio
n pu
mp
(FP1
)75
Scop
e of
del
iver
y, h
ydra
ulic
tow
er, d
ual
BT12
Flow
tem
pera
ture
liqu
efie
r23
Feed
circ
ulat
ing
pum
p (re
conn
ect t
he in
tegr
ated
circ
ulat
ing
pum
p in
the
heat
pum
p)76
Fres
h w
ater
sta
tion
BT19
Tem
pera
ture
sen
sor i
mm
ersi
on h
eate
r
24M
anifu
ld77
Scop
e of
sup
ply
wat
er/w
ater
boo
ster
BT24
Tem
pera
ture
sen
sor 2
nd h
eat g
ener
ator
25H
eatin
g ci
rcul
atio
n pu
mp
78Ac
cess
orie
s w
ater
/wat
er b
oost
er o
ptio
nal
26
Switc
hing
val
ve (h
eatin
g/se
rvic
e w
ater
)(B =
nor
mal
ly o
pen)
27H
eatin
g el
emen
t28
Brin
e ci
rcul
atio
n pu
mp
Com
fort
boar
d:29
Dirt
-trap
0.6
mm
mes
h15
Mix
er c
ircui
t thr
ee-w
ay m
ixer
(MK2
-3 d
isch
arge
)30
Spill-
tray
für b
rine
mix
100
Roo
m th
erm
osta
t for
coo
ling
(opt
iona
l)17
Tem
pera
ture
diff
eren
ce re
gula
tor
31W
all b
reak
thro
ugh
101
Con
trols
sup
plie
d by
cus
tom
er19
Mix
er c
ircui
t fou
r-way
mix
er (M
K2 c
harg
e)32
Inle
t pip
e10
2D
ew-p
oint
mon
itor (
optio
nal)
21M
ixer
circ
uit c
ircul
atio
n pu
mp
(FP2
-3)
33Br
ine
man
ifuld
103
Roo
m th
erm
osta
t for
refe
renc
e sp
ace
in p
acki
ng li
st22
Swim
min
g po
ol c
ircul
atin
g pu
mp
34G
roun
d co
llect
or10
4Su
pply
hea
t pum
p44
Thre
e-w
ay m
ixer
val
ve (c
oolin
g fu
nctio
n M
K2)
35G
roun
d sl
inki
es10
5C
oolin
g ci
rcui
t mod
ule
box
rem
ovea
ble
for i
nsta
llatio
n47
C
hang
eove
r val
ve s
wim
min
g ba
th p
repa
ratio
n(B
= no
rmal
ly o
pen)
36G
roun
dwat
er s
prin
g pu
mp
106
Spec
ific
glyc
ole
mix
ture
60C
hang
eove
r val
ve c
oolin
g op
erat
ion(
B =
norm
ally
ope
n)37
Wal
l bra
cket
107
Scal
d pr
otec
tion
/ the
rmos
tatic
mix
er v
alve
62H
eat m
eter
(opt
iona
l)38
Flow
sw
itch
108
Sola
r pum
p as
sem
bly
63C
hang
eove
r val
ve s
olar
circ
uit(B
= n
orm
ally
ope
n)39
Suct
ion
wel
l10
9O
verfl
ow v
alve
mus
t be
clos
ed64
Coo
ling
circ
ulat
ion
pum
p40
Inve
rted
wel
l11
0Pa
ckin
g lis
t hyd
raul
ic to
wer
70So
lar s
eper
atio
n m
odul
e41
Rin
se fi
tting
hea
ting
circ
uit
111
Mou
ntin
g fo
r add
ition
al h
eatin
g el
emen
tTB
2-3/
CFe
edw
ater
sen
sor m
ixer
circ
uits
2-3
42C
ircul
atio
n pu
mp
112
Min
imum
dis
tanc
e to
ther
mal
dec
oupl
ing
of th
e m
ixin
g va
lve
TSS/
ESe
nsor
, tem
pera
ture
diff
eren
ce c
ontro
l (lo
w te
mpe
ratu
re)
43Br
ine
/ Wat
er h
eat e
xcha
nger
(coo
ling
func
tion)
TSK/
ESe
nsor
, tem
pera
ture
diff
eren
ce c
ontro
l (hi
gh te
mpe
ratu
re)
44Th
ree-
way
mix
er v
alve
(coo
ling
func
tion
MK1
)TE
E/F
Sens
or e
xter
nal e
nerg
y so
urce
45C
ap v
alve
46Fi
ller a
nd d
rain
age
valv
e48
Dom
estic
hot
wat
er c
harg
ing
pum
p49
Dire
ctio
n of
gro
undw
ater
flow
50Bu
ffer s
tora
ge
Impo
rtant
not
ice
!
Thes
e hy
drau
lic d
iagr
ams
are
sche
mat
ic re
pres
enta
tions
and
are
for a
ssis
tanc
e on
ly. T
hey
do n
ot re
lieve
of t
he o
blig
atio
n to
car
ry o
ut a
ppro
pria
te p
lann
ing!
The
y do
not
incl
ude
all n
eces
sary
shu
t-off
valv
es, v
entil
ator
fit
tings
or s
afet
y de
vice
s. T
hese
mus
t be
inco
rpor
ated
in a
ccor
danc
e w
ith th
e st
anda
rds
and
regu
latio
ns a
pplic
able
to th
e re
spec
tive
inst
alla
tion.
All
coun
try-s
peci
fic s
tand
ards
, law
s an
d re
gula
tions
mus
t be
obse
rved
! The
tu
bes
have
to b
e di
men
sion
ed a
ccor
ding
to th
e no
min
al v
olum
e flo
w o
f the
hea
t pum
p re
sp. t
he fr
ee p
ress
ing
of th
e in
tegr
ated
circ
ulat
ing
pum
p. F
or d
etai
led
info
rmat
ion
and
advi
ce p
leas
e co
ntac
t our
loca
l sal
es p
artn
er!
41Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
LWCV 82R1/3 - 122R3
-a
Legend:Equipem
ent
A1A3EVUK11X20X200Term
inalsO
UT1
OU
T2O
UT3
OU
T4O
UT5
OU
T6O
UT7
OU
T8IN
3IN
4N
TC2N
TC3N
TC4N
TC5N
TC6N
TC8N
TC9
HU
P/(FP1) BUPacronymZW
1ZIP/BLPZW
2/FP1M
Z1/MIS
MA1/M
ISZU
PBU
PH
UP/(FP1)
EVU1
EVU2
TATBWTB1TRL ext.TVLTRLCW
ZUP
-X3-1
MISU
KFunction
Controller board; Attention: I-max =
6,3A/230VACSub-distribution unit internal installationEnergy supplier Control U
nitTerm
inal board, Modbus
Plug Mod-Bus
Control signal of additional heat generator 1circulation pum
p / Dom
estic Water charge pum
pControl signal of additional heat generator 2 (alternative is general m
alfunction) / Pump for m
ixing circuit 1 (Flex Config)Charge/discharge/cooling m
ixer 1 closedCharge/discharge/cooling m
ixer 1 openAuxiliary circulation pum
pD
iverting valve for domestic hot w
aterH
eating circuit circulating pump / (Pum
p for mixing circuit 1)
Energy supplier contact; closed on release; bridge if no blocking intervalEnergy supplier contact; closed on release; bridge if no blocking intervalExternal sensorAccessories: Process w
ater sensor/thermostat
Dew
point monitor bridge; cooling interrupted if contact open / Sensor M
K1External return sensorFlow
sensorReturn sensorEncoding resistor
831220a
ZW2/SST
FP1 ZIP/BLP
-X3-2-X4
EVU
-X5-1-X5-2
-X9
-X20
-X200
-K111
23
45
67
8
12
8
ABCDEF
ABCDEF
BlattBl.
113
45
67
AIT831220
Stromlaufplan
ait-deutschland Gm
bH
PEP018-2016ÄM
029/201809.05.201724.07.2018
APAP OUT8OUT7OUT6OUT5OUT4OUT3OUT2OUT1
NN
LIN1IN2IN3IN4IN5
L12
L1L1
A1A2
NTC1GND1NTC2
TAGND2NTC3
TBWGND3NTC4
TB1GND4NTC5
TRL ext.GND5NTC6
TVLGND6
NTC7GND7NTC8
TRL
GND8NTC9CW
GND9
AGP1AIN1AGP2AIN2
AGND1AOUT1AGND2AOUT2
-X11-X10-X6
X1X5
X6X4 X3 X2
A/B/.../+12V/G
ND
-A3
-A1
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
09.05.2017Pfleger
R.
12V 1234561234
bluewhite
12
34
12
34
12
34
12
34
12
34
1
white / bluegreen
brownbrown
yellowyellow
12
35
4
1234 RJ45
MM
LWCV Terminal diagram
42 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Netz W
P1~230V +
DLE3~
400V-
-F10
-X9
-F11
-X8
-F13 -X100
-X10
Legend:Equipem
ent
A3F10F11F13
X8X9X10X100
UK
Function
Sub-distribution unit internal installationCut out auxiliary heatingCut out com
pressorCut out controller unit
Terminal in the sw
itch box for compressor output
Terminal in the sw
itch box; power supply additional heating output
Terminal strip in the sw
itch box; N/PE distribution for external 230V devices
Power supply W
P
831222
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
113
45
67
AIT831222
Stromlaufplan
ait-deutschland Gm
bH
PEP018-201611.05.2017
AP
Information on fuses can be found in the technical data
PE3~N/PE/400V/50Hz
NL1L2L3
PE1~N/PE/230V/50Hz
NL1L2L3
1~N/PE/230V/50Hz
LNN
PEPE
-X9
-A3 -X8-X10
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
14.02.2017Pfleger
R.
L1L2
NPE
L3
Mains connection LWCV 82R1/3 1~230V + electric heating element 3~400V
43Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Netz W
P1~230V +
DLE1~
230V-
-F10
-X9
-F11
-X8
-F13 -X100
-X10
Legend:Equipem
ent
A3F10F11F13
X8X9X10X100
UK
Function
Sub-distribution unit internal installationCut out auxiliary heatingCut out com
pressorCut out controller unit
Terminal in the sw
itch box for compressor output
Terminal in the sw
itch box; power supply additional heating output
Terminal strip in the sw
itch box; N/PE distribution for external 230V devices
Power supply W
P
831223
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
113
45
67
AIT831223
Stromlaufplan
ait-deutschland Gm
bH
PEP018-201611.05.2017
AP
Information on fuses can be found in the technical data
PE1~N/PE/230V/50Hz
NL1L2L3
PE1~N/PE/230V/50Hz
NL1L2L3
1~N/PE/230V/50Hz
LNN
PEPE
-X9
-A3 -X8-X10
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
14.02.2017Pfleger
R.
L1L2
NPE
L3
Mains connection LWCV 82R1/3 1~230V + electric heating element 1~230V
44 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Netz W
P3~400V +
DLE3~
400V-
-F10
-X9
-F11
-X8
-F13 -X100
-X10
Legend:Equipem
ent
A3F10F11F13
X8X9X10X100
UK
Function
Sub-distribution unit internal installationCut out auxiliary heatingCut out com
pressorCut out controller unit
Terminal in the sw
itch box for compressor output
Terminal in the sw
itch box; power supply additional heating output
Terminal strip in the sw
itch box; N/PE distribution for external 230V devices
Power supply W
P
831221
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
113
45
67
AIT831221
Stromlaufplan
ait-deutschland Gm
bH
PEP018-201611.05.2017
AP
Information on fuses can be found in the technical data
PE3~N/PE/400V/50Hz
NL1L2L3
PE3~N/PE/400V/50Hz
NL1L2L3
1~N/PE/230V/50Hz
LNN
PEPE
-X9
-A3 -X8-X10
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
14.02.2017Pfleger
R.
L1L2
NPE
L3
Mains connection LWCV 122R3 3~400V + electric heating element 3~400V
45Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
C-Modul LW
CV-a
Legend:Equipem
entE22K10K11Q
5X8X9X20X400CableX100X200
-X93~N
/PE/400V/50Hz
ZW1
-Q5
-X400
-E22
UK
FunctionAuxiliary heatingController board; Attention: I-m
ax = 6,3A/230VAC
Control Unit
Contactor for auxiliary heatingD
istribution box power supply output com
pressorPow
er supply, output, additional heatingTerm
inal board, Modbus
Additional heating output connector, inputU
nit connectionPow
er supply WP
Connecting cable Mod-Bus
817442a
-X83~N
/PE/400V/50Hz
-X1003~
N/PE/400V/50H
z
-K10
-X200
-X10
-X20
-X6-X11
-K111
23
45
67
8
12
8
ABCDEF
ABCDEF
BlattBl.
123
45
67
AIT817442
Stromlaufplan
ait-deutschland Gm
bH
PEP018/2016ÄM
999/201701.12.201618.04.2017
APAP\z21
/2.C4
135
246
1359246
A/B/.../+12V/G
ND
12
X1X5
X6X4 X3 X2
34
12V
123456
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
01.12.2016Pfleger
R.
PEN
L1L2
L3
sw
ZW1
12
34
56
PE
sw
brbr
ws
ws
PEN
L1L2
L3
gn/ge
Blue
Brown
Black
Grey
L1L2
NPE
L3
12
34
5 bluewhite
12
34
12
34
12
34
12
34
12
34
1
white / bluegreen
brownbrown
yellowyellow
1234 RJ45
LWCV Compact module Circuit diagram 1/2
46 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
C-Modul LW
CV-a
Legend:Equipem
entEVUK10M
5Q
5R4R5R9R20STBX10X400Y1
HU
PZW
1TRLTVLCWBU
P
-X0
-X10
UK
FunctionEnergy supplier contact; closed on release; bridge if no blocking intervalController board; Attention: I-m
ax = 6,3A/230VAC
Heating pum
p energy efficiencyContactor for auxiliary heatingReturn sensorFlow
sensorEncoding resistorResistorSafety tem
perature limiter, additional heating
Power supply controller 230V
Additional heating output connector, inputD
iverting valve for domestic hot w
ater
817442a
-X4
EVU4,64kOhm
-X3-2
CMD
6 - 12,1kOhm
/ CMD
9 - 12,7kOhm
-Q5
-X3-1
-X400
-STB
-X400
-Q5
-Y1 -X3-1
1~
-M5
-X6
-X10-R20
-X9-X5-1
-R5
-X5-2
-R4-R9
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
223
45
67
AIT817442
Stromlaufplan
ait-deutschland Gm
bH
PEP018/2016ÄM
999/201701.12.201618.04.2017
APAP\z21 LLNNPEPE
LLL
IN1
IN2
C4
1413
IN3
OUT178A1A2
ZW1
BUP
Out7
brbl
HU
P
PE
GND1A2
3
AIN14
AOUT1
TVLTRL
CW
-K10
M
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
01.12.2016Pfleger
R.
brsw
gr
bl
br
bk
NTC6
GND6
NTC8
GND8
NTC9
GND9
Circuit diagram 2/2 LWCV Compact module
47Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
LWV82R
-a
Legend:Equipem
ent
A9C1F1F2F6G1
M1
Q10
R20X10X100X300X400
HD
P
VD1 1~-M
1
UK
Function
Heating elem
ent controlcapacitorH
igh-pressure switch
temperature sw
itchFuses ventilatorFanCom
pressorinverterLine reactorsTerm
inal strip in switchbox of heat pum
p; N/PE distribution for external 230V units
Plug power supply
Plug Mod-Bus
Plug power supply ventilator
817440a
-BP1
-F2-BP1
-BP2
-F1-BP2
-BP -Q10
-R20
-C1
-X10
-X1001~
N/PE/230V/50H
z
-F6-X400
1~
-G1
-X300
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
123
45
67
AIT817440
Stromlaufplan
ait-deutschland Gm
bH
PEPÄM
017/201822.09.201613.04.2018
AP
UVVD
1
WPE
Mod-B-
/2.C1M
od-GN
D/2.C1
Mod-A+
/2.C1
121
HD
P P
2
423
12
greenbrow
n
white
X1X2
L1N
UV
W
1 2 - +
X5
X3
X4
brownbluePE
brown redblue
brown
+
PEN
L1L2L3
2 1
1LNPEA whiteB yellow
23
12
PE-Steu/2.C2
N-Steu
/2.B3L-Steu
/2.B3
Mod-A+
Ven/2.B1
Mod-B- Ven
/2.B1
MM
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
22.09.2016Pfleger
R.
-M1
swbr
grPE
1 23 4
12
L1L2
NPE
L3
LWCV 82R1/3 Heat pump module Circuit diagram 1/2
48 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
LWV82R
-a
-K50Legend:Equipem
entB10B11K21K22K23K50R1R3R4R5R6X200
-X20
HD
ND
EEVHEEVC
TSG1
TFL1TFL2TH
GTW
E
-X12
UK
FunctionH
igh-pressure sensorLow
pressure sensorD
efrosting valveElectronic expansion valve, heatingElectronic expansion valve, coolingController board, cooling circuitSuction sensor, condenserLiquid tem
perature, heatingLiquid tem
perature, coolingH
ot gas sensorH
eat source input sensorControl connector
817440a
-X11
-X200
-X1-X3
-K21
-X17
-K22
-X18
-K23
-X8-R1-R3
-R4-R5
-XE
-R6
-B10
-X15
-B11
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
223
45
67
AIT817440
Stromlaufplan
ait-deutschland Gm
bH
PEPÄM
017/201822.09.201613.04.2018
APAP\z21
Mod-A+
Ven/1.B8
Mod-B- Ven
/1.B8
Mod-A+
/1.B2M
od-B-/1.B2
Mod-G
ND
/1.B2
white222green333brown444
1
PE-Steu/1.B8
A/B/.../+12V/G
ND
LL-Steu/1.B8
NN-Steu/1.B8
K1
N
EEVHEEVC
blue1
TSG1
blue 2
black4
EEVH
TFL1
black5
black 7
EEVC
TFL2
black8
red 10
THG
red 11
blue131
TWE
blue142
3132
HD
IP
123
ND
IP
456
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
24.09.2014Pfleger
R.
1
2
7
3
6
1white1
23
45
2green
5
6yellow
brown
1Orange
Red
Yellow
Black
Blue
2
3
4
5
1Orange
Red
Yellow
Black
Blue
2
3
4
5
White
Green
Brown
White
Green
Brown
Circuit diagram 2/2 LWCV 82R1/3 Heat pump module
49Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
LWV122R
-
Legend:Equipem
ent
A9F1F2F6G1
M1
Q10
RF1X10X100X300X400
HD
P
VD1 3~-M
1
UK
Function
Heating elem
ent controlH
igh-pressure switch
temperature sw
itchFuses ventilatorFanCom
pressorinverterm
ain filterTerm
inal strip in switchbox of heat pum
p; N/PE distribution for external 230V units
Plug power supply
Plug Mod-Bus
Plug power supply ventilator
817441
-BP1
-F2-BP1
-BP2
-F1-BP2
-Q10
-RF1
-X10
-X1003~
N/PE/400V/50H
z
-F6-X400
1~
-G1
-X300
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
123
45
67
AIT817441
Stromlaufplan
ait-deutschland Gm
bH
PEP22.09.2016
AP
UVVD
1
WPE
Mod-B-
/2.C1M
od-GN
D/2.C1
Mod-A+
/2.C1
423121
HD
P P
2
greenbrow
n
white
X1X2
L2
X3X4
L3L1
UV
W
blackblackL1L2L3
L1'L2'L3'
PEPE
NN'
brownbrowngreygrey
PEPE
PEN
L1L2L3
2 1
1LNPEA whiteB yellow
23
12
PE-Steu/2.C2
N-Steu
/2.B3L-Steu
/2.B3
Mod-A+
Ven/2.B1
Mod-B- Ven
/2.B1
M
M
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
22.09.2016Pfleger
R.
-M1
swbr
grPE
1 23 4
12
blue
L1L2
NPE
L3
brown
black
grey
LWCV 122R3 Heat pump module Circuit diagram 1/2
50 Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
LWV122R
-
-K50Legend:Equipem
entB10B11K21K22K23K50R1R3R4R5R6X200
-X20
HD
ND
EEVHEEVC
TSG1
TFL1TFL2TH
GTW
E
-X12
UK
FunctionH
igh-pressure sensorLow
pressure sensorD
efrosting valveElectronic expansion valve, heatingElectronic expansion valve, coolingController board, cooling circuitSuction sensor, condenserLiquid tem
perature, heatingLiquid tem
perature, coolingH
ot gas sensorH
eat source input sensorControl connector
817441 -X11
-X200
-X1-X3
-K21
-X17
-K22
-X18
-K23
-X8-R1-R3
-R4-R5
-XE-R6
-B10
-X15
-B11
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
223
45
67
AIT817441
Stromlaufplan
ait-deutschland Gm
bH
PEP22.09.2016
AP
Mod-A+
Ven/1.B8
Mod-B- Ven
/1.B8
Mod-A+
/1.C2M
od-B-/1.B2
Mod-G
ND
/1.C2
white222green333brown444
1
PE-Steu/1.B8
A/B/.../+12V/G
ND
LL-Steu/1.B8
NN-Steu/1.B8
K1
N
EEVHEEVC
blue1
TSG1
blue 2
black4
EEVH
TFL1
black5
black 7
EEVC
TFL2
black8
red 10
THG
red 11
blue131
TWE
blue142
3132
HD
IP
123
ND
IP
456
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
24.09.2014Pfleger
R.
1
2
7
3
6
1white1
23
45
2green
5
6yellow
brown
1Orange
Red
Yellow
Black
Blue
2
3
4
5
1Orange
Red
Yellow
Black
Blue
2
3
4
5
White
Green
Brown
White
Green
Brown
Circuit diagram 2/2 LWCV 122R3 Heat pump module
51Subject to change without notice | 83059000gUK – Translation of the original operating manual | ait-deutschland GmbH
Item No. 1 2 3LWCV 82R1/3 10077041LWCV 122R3 10077141LWV 82R1/3-WR 2.1-1/3 10077241 15206001LWV 122R3-WR 2.1-1/3 10077341 15206001LWV 82R1/3-HV 9-1/3 10077241 15206141LWV 82R1/3-HV 12-3 10077241 15206241LWV 122R3-HV 12-3 10077341 15206241LWV 82R1/3-HSV 9M1/3 10077241 15206341LWV 82R1/3-HSV 12M3 10077241 15206441LWV 122R3-HSV 12M3 10077341 15206441LWAV 82R1/3-WR 2.1-1/3 10077641 15206001LWAV 122R3-WR 2.1-1/3 10077741 15206001LWAV 82R1/3-HV 9-1/3 10077641 15206141LWAV 82R1/3-HV 12-3 10077641 15206241LWAV 122R3-HV 12-3 10077741 15206241LWAV 82R1/3-HSV 9M1/3 10077641 15206341
10077641 1520644110077741 15206441100778P41 15206001 15212501100779P41 15206001 15212501100778P41 15206141 15212501100778P41 15206241 15212501100779P41 15206241 15212501100778P41 15206341 15212501100778P41 15206441 15212501100779P41 15206441 15212501
LWV 82R1/3-HSV 12.1M3 100772HSV12141 10077241 15213141LWV 122R3-HSV 12.1M3 100773HSV12141 10077341 15213141LWAV 82R1/3-HSV 12.1M3 100776HSV12141 10077641 15213141LWAV 122R3-HSV 12.1M3 100777HSV12141 10077741 15213141LWAV+ 82R1/3-HSV 12.1M3 100778HSV12141 100778P41 15213141 15212501LWAV+ 122R3-HSV 12M3 100779HSV12141 100779P41 15213141 15212501
EN 60335-2-40:2014
IIA1
ait-deutschland GmbHIndustrie Str. 393359 KasendorfGermany
Designation of the device(s)
Number
Heat Pump
EC Declaration of Conformity
2014/35/EU 813/20132014/30/EU 814/20132011/65/EG 517/2014
confirms that the following designated device(s) as designed and marketed by us fulfill thestandardized EC directives, the EC safety standards and the product-specific EC standards.In the event of modification of the device(s) without our approval, this declaration shall becomeinvalid.
The undersigned
LWAV 122R3-HSV 12M3
LWAV+ 82R1/3-HSV 12M3
100777HSV1241
100778HSV1241
LWAV+ 82R1/3-WR 2.1-1/3 100778WR2141LWAV+ 122R3-WR 2.1-1/3 100779WR2141LWAV+ 82R1/3-HV 9-1/3 100778HV941LWAV+ 82R1/3-HV 12-3 100778HV1241
Company: Place, date:
Signature:
Designated position:TÜV-SÜDIndustrie Service GmbH (Nr.:0036)
2014/68/EU
Kasendorf, 31.01.2020
Jesper StannowHead of Heating Development
EN..EN 60335-1:2012
EN ISO 12100:2010
EN 61000-3-11:2001 EN 55014-2:2016EN 12102-1:2018 EN 55014-1:2018
Unit model
Module
EN 378-2:2018
Pressure equipment componentCategory
EN 61000-3-12:2012
100772HV1241100773HV1241100772HSV941
100773WR2141100772HV941
100772WR2141
UK818180b
LWAV+ 122R3-HV 12-3 100779HV1241LWAV+ 82R1/3-HSV 9M1/3 100778HSV941
LWAV+ 122R3-HSV 12M3 100779HSV1241
EC Directives
100777HV1241100776HSV941
LWAV 82R1/3-HSV 12M3 100776HSV1241
100777WR2141100776HV941100776HV1241
100772HSV1241100773HSV1241100776WR2141
ait-deutschland GmbHIndustriestraße 3D-95359 Kasendorf
E info@alpha-innotec.deW www.alpha-innotec.de
alpha innotec – an ait-deutschland GmbH brand
UK
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