UK83059200dUK – Translation of the original operating manual
Operat ing ManualHydraulic module
Accessory for heat pumps
2 Subject to change without notice | 83059200dUK – 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 protection equipment ....................42.4 Residual risks .................................................42.5 Avoid damage to property ............................4
3 Operation and maintenance ..........................53.1 Energy and environmentally-conscious
operation ..........................................................53.2 Maintenance ...................................................5
4 Scope of supply ...................................................64.1 Accessories.....................................................64.2 Components of the unit .................................7
5 Transport, installation and assembly .........85.1 Unpacking and transport ..............................85.2 Installation location ........................................85.3 Installation / hydraulic connection
to heating circuit .............................................95.4 Safety module .................................................95.5 Expansion vessel ...........................................9
6 Electrical installation .......................................10
7 Installing the control panel ...........................12
8 Flushing,fillingandventing the system ............................................................138.1 Heating water quality ...................................138.2 Flushandfilltheheatingand
domestic hot water charging circuit ...........13
9 Insulate hydraulic connections ...................15
10 Settheoverflowvalve ....................................15
11 Commissioning ..................................................15
12 Faults ......................................................................1512.1 Unlock safety temperature limiter ..............15
13 Dismantling and disposal ..............................1613.1 Dismantling ...................................................1613.2 Disposal and recycling ................................16
Technical data / Scope of supply ..............17HV .....................................................................17HDV ......................................................................18
Free pressing ......................................................19
Dimensioned drawings and drill patterns .......................................................20H(D)V 9-1/3 ..............................................................20H(D)V 12-3 ...............................................................21
Installation plans ...............................................22
Terminal diagrams ............................................23HV .....................................................................23HDV ......................................................................24Terminal diagram, mains connection
heat pump 1~230V + electric heating element 3~400V ...........25
Terminal diagram, mains connection heat pump 1~230V + electric heating element 1~230V ............26
Terminal diagram, mains connection heat pump 3~400V + electric heating element 3~400V ...........27
Circuit diagrams ................................................28HV .....................................................................28HDV ......................................................................30
3Subject to change without notice | 83059200dUK – 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 pass on to the new owner if the unit changes hands.
► If you have any questions or anything is unclear, ask the manufacturer’s local partner or the factory’s customer service.
► Note and follow all reference documents.
1.1 ValidityThisoperatingmanualreferssolelytotheunitidentifiedby the nameplate and device label (see “Nameplate” and “Drill-hold pattern” on page 19).
1.2 Reference documentsThe following documents contain additional information with regard 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
● Heat pump manual
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.
ATTENTION 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 | 83059200dUK – 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:
● www.ait-deutschland.eu
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
► Intended use includes complying with the operating conditions ( „Technical data / Scope of supply“, from page 17) as well as the operating manual and observing 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 PersonnelqualificationsAll instructional information in this operating manual is solelydirectedatqualified,skilledpersonnel.
Onlyqualified,skilledpersonnelareabletocarryoutthe work on the unit safety and correctly. Interference by unqualified personnel can cause life-threateninginjuries and damage to property.
► Ensure that the personnel are familiar with the local regulations, especially those on safe and hazard-aware working.
► Only allow qualified personnel with “electrical”training to carry out work on the electrical and electronic systems.
► 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 protection 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
Injuries caused by electric shockComponents in the unit are energised with life-threatening voltage. Before opening the unit panelling:
► Disconnect unit from power supply.
► Secure unit against being switched back on again.
2.5 Avoid damage to property
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 deionised heating water (VE water) or VDI 2035 water
● Regular servicing and maintenance
If a system is not planned, designed, started up and operated in accordance with the given requirements, then there is a risk that the following damage and faults will occur:
● Faults 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
5Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
● 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 circuitTheefficiencyofthesystemandtheservicelifeoftheheat generator and the heating components depend decisively on the quality of the heating water.
Whenthesystemisfilledwithuntreateddrinkingwater,calcium precipitates as scale. Lime scale deposits form on the heat transfer surfaces of the heating. The efficiency drops and energy costs rise. In extremecases, the heat exchangers will be damaged.
Fill the system exclusively with deionised heating water (VE water) or VDI 2035 water.
3 Operation and maintenance
NOTEThe unit is operated via the control panel of the heating and heat pump controller ( operating manual of the heating and heat pump controller).
3.1 Energy and environmentally-conscious operation
The generally accepted requirements for energy-conscious and environmentally-conscious 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 just a gap or tilt open (continuous ventilation); instead, open wide for a short time (shock ventilation)
● Always ensure that the controller settings are correct
3.2 MaintenanceWipe down the outside of the unit only using a damp cloth or cloth with mild cleaning product (washing-up liquid, neutral cleaning agent). Never use any harsh, abrasive, acid or chlorine-based cleaning products
6 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
4 Scope of supply
3
2
1
1 Accessory package2 Safety module 3 Hydraulic module
Example of layout of the accessory package:
1 Hanger bolts (M10) for wall mounting (3)2 Ball valves (2) 3 Flat seal 1ʺ (2) 4 Outdoor sensor5 Nuts (M10), washers (3 each)6 Plugs for wall mounting (3)
1. Inspect the delivery for outwardly visible signs of damage.
2. Inspect the scope of supply for completeness. Any defects or incorrect deliveries must be reported immediately.
4.1 AccessoriesThe following accessories are available for the unit through the manufacturer's local partner:
● Expansion board with various additional functions
● Room control panel for controlling the main functions from the living room
● Electrical connection kit
● Domestic hot water tank
● Buffertank
7Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
4.2 Components of the unit
2 versions of the hydraulic module are available:
H(D)V 9-1/3: H(D)V 12-3:
1 Heatingcircuitfillinganddrainvalve2 Supply outlet3 Supply sensor4 Heatingcircuitrecirculatingpump(energyefficientcirculationpump)5 Expansion vessel 6 Control voltage (for dual heat pump only)7 Electric heating element8 Air separator9 Heating circuit safety module (insulated) 10 Control panel for regulating11 Electrical switch box12 Supply inlet13 Draining
8 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
5 Transport, installation and assembly
5.1 Unpacking and transport
Notes on safe transportThe unit is heavy (refer to „Technical data / Scope of supply“, from page 17). There is a risk of injuries or damage to property if the unit falls down 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, alternatively with a handcart or by carrying
To prevent damage during transport, always transport the unit to final installation location in its originalpackaging.
ATTENTIONThe unit must neither be lifted up nor transported by the switch box.
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Transport with a pallet truck ► Transport the device to the installation location
while it is still packaged.
Transport with handcart1. Load the hydraulic module with the underside of
the unit on the handcart.2. Secure the hydraulic module to the handcart with
lashing straps.
Carrying the unit ► Transport the hydraulic module to the installation
location.
Unpacking1. Removeplasticfilmsandcardboard.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.
INSTALLATION5.2 Installation location
ATTENTIONInstall the unit inside buildings only.
The installation area must be frost-free and dry. It must fulfiltherelevantlocalregulations.
Observe safety and service clearances.
“Installation plans“, page 22 and „Dimensioned drawings and drill patterns“, from page 20
ATTENTIONEnsure the wall has the necessary load-bearing ca-pacity.
Possible installation situation, example HV 9-1/3 with integration of storage tank in series
1 Hydraulic module2 Buffertank3 Domestic hot water tank
1. Mark holes to be drilled with the help of the drill-hole template.
2. Takeoffthefronthood.
3. Use the plugs and screws supplied to fix thehydraulic module onto the wall:
9Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
The plugs supplied are only suitable for use with the following types of walls:
● Concrete ● Solid lightweight concrete blocks ● Cavity block made of lightweight concrete ● Cellular concrete ● Prestressedconcrete-hollowceiling/floorslabs ● Natural stone with dense, close-grained micro-structure ● Solid calcium silicate blocks ● Perforated calcium silicate blocks ● Solid bricks ● Vertically perforated (honeycomb) bricks ● Hollowfloors/ceilingsmadeofclaybricks,con-crete or similar ● Solid gypsum boards ● Gypsumboardsandgypsumfibreboards ● Particle boards
The board material must be dimensioned with sufficientthicknesstoensuresecurefixing.Appropriate fixingmaterial must be provided on sitefor other types of wall constructions.
ATTENTIONLeaving a gap between the unit and the wall helps back ventilation and may not be sealed or closed off.Cable glands must be laid at a distance of at least 2 cm from the hydraulic module.
5.3 Installation / hydraulic connection to heating circuit
NOTEBefore connection to the heating system, the heatingcircuitmustbethoroughlyflushed.
„Dimensioned drawings and drill patterns“, from page 20
► Secure all connections against twisting.
Cross-sections and lengths of the pipes for the heating circuit are adequately dimensioned. In doing so, always that the connection pipework between the heat pump and hydraulic module are also taken into account
The free pressing of the recirculating pump produces at least the minimum throughput required for the unit type (refer to “Free pressing”, page 19).
Thecablesfortheheatingarefixedtothewallorceilingviaafixedpoint.
► Insert the vent at the highest point of the heating circuit.
► Take off the hood at the front of the hydraulicmodule.
On the inside of the hood, there is a tongue-and-groove joint along the circumference.Lock the hood into the groove on the housing.The connections for the heating circuit are located on the underside of the device.
5.4 Safety moduleThe safety module for the heating circuit is in the extra box.Install the safety module at the connection provided on the top of the device.The safety discharge of the safety valve must be discharged into the drain via a funnel waste trap in accordance with the respective current standards, guidelines and directives.It is essential that the safety discharge is connected!
5.5 Expansion vesselThe expansion vessel for the heating circuit is integrated. Always check whether the size of the expansion vessel is large enough for the system. If necessary, an additional expansion vessel must be installed on site in accordance with the relevant standards and guidelines.
NOTEThe admission pressure of the expansion vessel must be adjusted to the system (approx. 0.5 bar less than the system fillingpressure) in accordance with the calculation to the relevant standards (EN 12828).
10 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
6 Electrical installation
6.1 Connect the electrical cables
ATTENTIONIrreparable 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 circuit breaker with at least 3 mm contact spacing (per IEC 60947-2)
● Note the level of the tripping current
● Comply with the electromagnetic compatibility regulations (EMC regulations)
● Lay unshielded power supply cables and shielded cables(buscable)sufficientlyfarapart(>100mm)
● Maximum line length: 30m
Cable extension details see heat pump manual
Establish the electrical connections between the heat pump and the hydraulic module1. Route the two plug-in connections of the load and
bus cables from the hydraulic module to the plug-in points on the heat pump.
NOTE.For dual output-controlled heat pumps, the lines (8 m) are already connected to the heat pump.
2. Couple the connectors together:
3. Fit cover for plug-in connections.
6.2 Electrical connectionThe electrical connection is established via the switch box.
1. Strip the sheathing off all cables to the externalloads before laying in the cable gland of the glands box.
2. Feed the cable on the rear of the hydraulic module through the cable gland in the switch box.
3. Open the switch box in the unit. Only slightly undo the top two screws of the cover
plate. Remove the remaining screws. Unhook cover panel.
4. Feed the control and sensor cable as well as the cable for the EVU blocking time through the glands on the rear of the unit and into interior of the device. Lay the cables through the cable gland to the terminals in the switch box.
5. Carry out electrical connections in accordance with the terminal diagram.
“Terminal diagram” for the respective model, from page 23
Example HV 9-1/3:
1 Connection, bus cable EVS/EVS82 Connection, load cable EVS/EVS83 Cable glands4 Contactor5 Control panel6 Cable routing7 Returnflowsensor
11Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
1 Supply to heating circuit / domestic hot water tank
2 Return sensor on hydraulic module3 Supply from heat pump4 Return to heat pump
Fasten return flow sensor (2) to the return (heat-conducting pipe) to the heat pump (4) using cable ties and thermal compound.
Hydraulic integration documents
The electrical connection between the heat pump and hydraulic module is implemented via EVS or EVS8 (accessories). In dual variants, the lines (8 m) and plugs are included in the scope of delivery.The hydraulic module is connected on site to the sub-distribution according to the following scheme:
5
1 Heat pump2 Load Compressor3 Bus (shielded)4 Control voltage (for dual heat pump only)5 Hydraulic module6 Heating element load line7 Control voltage8 Load Compressor9 Sub-distribution
“Terminal diagram” for the respective model, from page 23
NOTEThe control panel of the heating and heat pump controller can be connected to a computer or network using a suitable network cable, enabling the heating and heat pump controller to be controlled remotely from there.If such a connection is required, then install a shielded network cable (category 6, with RJ45 connector) during the electrical connection work and connect it parallel to the existing control cable of the heating and heat pump controller.
NOTEIn units with integrated electric heating element, the electric heating element is connected at 9 kW (6kW) in the factory. At contactor Q, it is possible to select 6 kW (4kW) = 2 phase operation. Disconnect Q5/6 for this. Or 3kW (2kW) = 1 phase operation. Disconnect Q5/6 and Q5/4 for this. The values in brackets are for the 6kW heating element. Disconnected cables must be furnished with screw terminals. Only the phases cited above may be disconnected (safety temperature limiter).
12 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
7 Installing the control panelThere are 4 openings in the top area of the switch box panel of the unit for fastening the control panel.
Example for HV 12-3
1. There are 4 hooks at the rear of the control panel, which are used to hook the control panel onto the switchgear compartment panel:
2. Press the hooked in control panel downwards until it latches into position.
3. Plug control cable into the bottom of the control panel.
1 Room control panel RBE RS 485 (accessory) connection
2 Network cable connection3 LIN-bus cable connection to the controller
board4 Modbus cable to Modbus distributor
connection
13Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
8 Flushing,fillingandventing the system
8.1 Heating water quality
NOTE ● Detailed information is also provided in VDI
Guideline 2035 “Vermeidung von Schäden in Warmwasserheizanlagen” (Avoiding damage to 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 VDI 2035 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-alkalisationafterfillingthe system
● If necessary, simple alkalisation to pH value 8.2 by adding chemicals
8.2 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 recirculating pumps and even the changeover valve through the venting programme. As a result it is not necessary to remove the valve motor.
1. Pull the U-clip (2) of the switching valve (accessory)offthebaseofthevalvemotor(1).
2. Pull the valve motor 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. Position the valve motor (1) on the 3-way switching valve (3).
8. Insert the U-clip (2) into the base of the valve motor.
14 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
9. Ensure that the U-clip has latched into position correctly:
● Valve motor sits securely on the 3-way switching valve.
● Both prongs of the U-clip sit on the lug.
● The tips of the U-clip are visible by approx. 2 mm (notsignificantlymore!).
Example for integration of storage tank in series:
H
000J
A B
AB
6
open
open
closed
1 Return, domestic hot water2 Return, hot water3 Supply, hot water / domestic hot water4 Filling stop cock5 Heat pump6 Drain
“Switching valve” operating manual
Example for integration of storage tank in series:
H
000J
A B
AB
6
closed open
closed
1 Return, domestic hot water2 Return, hot water3 Supply, hot water / domestic hot water4 Filling stop cock5 Heat pump6 Drain
10. Swap the hoses at the filling and draining stopcocksandflushthecondenseroftheheatpumpvia the return.
11. Open the additional vent valve at the condenser of the heat pump. Vent the condenser and then close the vent valve again when fully vented.
15Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
9 Insulate hydraulic connectionsInsulate hydraulic lines in accordance with local regulations.
1. Openshut-offdevices.
2. Perform a pressure test and inspect for leaks.
3. Insulate external piping on site.
4. Insulateallconnections,fittingsandpipes.
10 Settheoverflowvalve Heat pump manual
11 Commissioning Operating manual of the heating and heat pump
controller
Heat pump manual
12 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 (refer to “Nameplate”) to hand.
12.1 Unlock safety temperature limiterA safety temperature limiter (1) 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 (2) in the centre of the safety temperature limiter (1) has jumped out (located underneath the cover).
► Press the reset button back in again.
HV:
1 Safety temperature limiter on the electric heating element
2 Reset button3 Electric heating element
16 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
13 Dismantling and disposal
13.1 Dismantling Unit is safely disconnected from the power supply
and protected against being switched back on again.
► Separate components by their materials.
13.2 Disposal and recycling ► Recycle or ensure proper disposal of unit
components and packaging materials in accordance with local regulations.
Buffer(standby)battery1. Useascrewdriver topushout thebufferbattery
on the processor board of the control panel.
2. Disposeof thebufferbattery inaccordancewithlocal regulations.
17Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
Accessories for heat pump type HV 9-1/3 HV 12-3Air/water 8 kW output-controlled | Air/water 12 kW output-controlled • yes – no • | – • | •
Air/water dual output-controlled • yes – no – | – – | –
Air/water 7 kW to 8 kW output-controlled | Air/water 10 kW to 18 kW Outdoor installation • yes – no – | – – | –
Air/water 9 kW to 14 kW RX Outdoor installation • yes – no – | – – | –
Air/water dual Outdoor installation • yes – no – | – – | –
Air/water dual RX Outdoor installation • yes – no – | – – | –
Installation locationRoom temperature min. | max. °C 5 | 35 5 | 35
Relative humidity % 60 60
SoundSound pressure level at 1 m distance inside dB(A) 36 36
Sound power level inside dB(A) 44 44
Heating circuitFlow rate: minimum | maximum (see heat pump for pipe dimensioning) l/h | l/h 600 | 1200 600 | 1900
Free pressing | Pressure loss | Flow rate bar | bar | l/h 0,7 | – | 1200 0,6 | – | 1900
Max. allowable operating pressure bar 3 3
Circulation pump control range min. | max. l/h 600 ı 1200 600 ı 1900
General unit dataTotal weight kg 25 40
Weight of individual components kg | kg | kg – | – | – – | – | –
ElectricsVoltage code | all-pole fuse protection for heat pump *)**) 1 phase … | A 1~N/PE/230V/50Hz | B16 1~N/PE/230V/50Hz | B16
Voltage code | all-pole fuse protection for heat pump *)**) 3 phases … | A – | – 3~N/PE/400V/50Hz ı B16
Voltage code | Control voltage fuse protection **) … | A 1~N/PE/230V/50Hz | B10 1~N/PE/230V/50Hz | B10
Voltage code | Electric heating element fuse protection **) 1 phase … | A 1~N/PE/230V/50Hz | B32 – | –
Voltage code | Electric heating element fuse protection **) 3 phases … | A 3~N/PE/400V/50Hz | B10 3~N/PE/400V/50Hz | B16
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 | 4 | 2 9 | 6 | 3
Circulation pump power consumption, heating circuit min. | max. W 4 | 75 4 | 75
Other unit informationSafety valve Heating circuit | Response pressure included in scope of supply: • yes – no | bar • | 3 • | 3
Buffer tank | Volume included in scope of supply: • yes – no | l – | – – | –
Diaphragm expansion vessel Heating circuit | Volume | Prepressure incl. in scope of supply: • yes – no | l | bar • | 12 | 1,5 • | 18 | 1,5
Overflow valve | Changeover valve, heating -Domestic hot water integrated: • yes – no – | – – | –
Vibration decoupling, Heating circuit | Heat source included in scope of supply or integrated: • yes – no – –
Controller | Heat quantity recording | Extension board included in scope of supply or integrated: • yes – no • | • | – • | • | –813318a 813319a*) compressor only, **) note local regulations
Technical data / Scope of supply HV
18 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
Accessories for heat pump type HDV 9-1/3 HDV 12-3Air/water 8 kW output-controlled | Air/water 12 kW output-controlled • yes – no – | – – | –
Air/water dual output-controlled • yes – no • •
Air/water 7 kW to 8 kW output-controlled | Air/water 10 kW to 18 kW Outdoor installation • yes – no – | – – | –
Air/water 9 kW to 14 kW RX Outdoor installation • yes – no – –
Air/water dual Outdoor installation • yes – no – –
Air/water dual RX Outdoor installation • yes – no – –
Installation locationRoom temperature min. | max. °C 5 | 35 5 | 35
Relative humidity % 60 60
SoundSound pressure level at 1 m distance inside dB(A) 33 33
Sound power level inside dB(A) 46 46
Heating circuitFlow rate: minimum | maximum (see heat pump for pipe dimensioning) l/h | l/h 700 | 1600 700 | 1600
Free pressing | Pressure loss | Flow rate bar | bar | l/h 0,7 | – | 1150 0,83 | – | 1150
Max. allowable operating pressure bar 3 3
Circulation pump control range min. | max. l/h 600 ı 1200 600 ı 1900
General unit dataTotal weight kg 25 40
Weight of individual components kg | kg | kg – | – | – – | – | –
ElectricsVoltage code | all-pole fuse protection for heat pump *)**) 1 phase … | A 1~N/PE/230V/50Hz | B16 1~N/PE/230V/50Hz | B16
Voltage code | all-pole fuse protection for heat pump *)**) 3 phases … | A – | – – | –
Voltage code | Control voltage fuse protection **) … | A 1~N/PE/230V/50Hz | B16 1~N/PE/230V/50Hz | B16
Voltage code | Electric heating element fuse protection **) 1 phase … | A 1~N/PE/230V/50Hz | B25 – | –
Voltage code | Electric heating element fuse protection **) 3 phases … | A 3~N/PE/400V/50Hz | B10 3~N/PE/400V/50Hz | B16
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 | 4 | 2 9 | 6 | 3
Circulation pump power consumption, heating circuit min. | max. W 4 | 75 4 | 75
Other unit informationSafety valve Heating circuit | Response pressure included in scope of supply: • yes – no | bar • | 3 • | 3
Buffer tank | Volume included in scope of supply: • yes – no | l – | – – | –
Diaphragm expansion vessel Heating circuit | Volume | Prepressure incl. in scope of supply: • yes – no | l | bar • | 12 | 1,5 • | 18 | 1,5
Overflow valve | Changeover valve, heating -Domestic hot water integrated: • yes – no – | – – | –
Vibration decoupling, Heating circuit | Heat source included in scope of supply or integrated: • yes – no – –
Controller | Heat quantity recording | Extension board included in scope of supply or integrated: • yes – no • | • | – • | • | –813322a 813323a*) compressor only, **) note local regulations
HDV Technical data / Scope of supply
19Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
Bezeichnung:
Datei: 823287 Freie Pressung HDV 12-3
Seite: 1/1Zeichnungsnummer:
Legende:“” Volumenstrom Heizwasser in m3/h∆pmax maximale freie Pressung
Freie Pressung HDV 12-3
823287
Änd./ÄM/Ersteller/Datum
-/ PEP014-2016/Bornmann/10.04.2018
823287
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
0,0 0,5 1,0 1,5 2,0 2,5 3,0
Δpm
ax [b
ar]
Δpmax
Δp
“ ” [m3/h]
Bezeichnung:
Datei: 823286 Freie Pressung HDV 9-1_3
Änd./ÄM/Ersteller/Datum
-/PEP013-2016/Bornmann/10.04.2018
823286
Seite: 1/1Zeichnungsnummer:
Legende:“” Volumenstrom Heizwasser in m3/h∆pmax maximale freie Pressung
Freie Pressung HDV 9-1/3
823286
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
0,0 0,5 1,0 1,5 2,0 2,5 3,0Δp
max
[bar
]
Δpmax
Δp
“ ” [m3/h]
Bezeichnung:
Datei: 823282 Freie Pressung HV 9-1_3
Änd./ÄM/Ersteller/Datum
- /PEP 013-2016 / Döring / 17.07.2017
823282
Seite: 1/1
Zeichnungsnummer:
Legende:“” Volumenstrom Heizwasser in m3/h∆pmax maximale freie Pressung
Freie Pressung HV 9-1/3
823282
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
0,0 0,5 1,0 1,5 2,0 2,5 3,0
Δpm
ax [b
ar]
Δpmax
Δp
“ ” [m3/h]
Bezeichnung:
Datei: 823283 Freie Pressung HV 12-3
Seite: 1/1
Zeichnungsnummer:
Legende:“” Volumenstrom Heizwasser in m3/h∆pmax maximale freie Pressung
Freie Pressung HV 12-3
823283
Änd./ÄM/Ersteller/Datum
- /PEP 014-2016 / Döring / 17.07.20174
823283
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
0,0 0,5 1,0 1,5 2,0 2,5 3,0
Δpm
ax [b
ar]
Δpmax
Δp
“ ” [m3/h]
HV9-1/3
HV 12-3 HDV 12-3
HDV9-1/3
Free pressing
Keys: UK823282 / UK823286
“” Volumetric flow of hot water∆pmax Maximum free pressing
Keys: UK823283 / UK823287
“” Volumetric flow of hot water∆pmax Maximum free pressing
20 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
550
695
135
955
83 79
588
1
342
90
50
330
5
Legende: D819396a Technische Änderungen vorbehalten. Alle Maße in mm.
A Vorderansicht D Seitenansicht von rechts
AD
Das Hydraulikmodul wird im Heizungsvorlauf installiert!
87654321
www.alpha-innotec.deD - 95359 Kasendorf
Industriestraße 3Alpha-InnoTec GmbH
1
1
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
BenennungMaßbildHydraulikmodul 150705
819396 a-Zust. Änderungstext
PEP 006/2011
ÄM 034/2011
Datum10.6.201120.4.2012
RAVon
RA Blatt
von
Werkstoff Gewicht
Maßstab 1:10 Det. Maßstab
Datum NameErstelltGepr.Norm.
11.5.2011 Aepfelbach20.4.2012 Aepfelbach
toleranzAllgemein-
DIN ISO 2768 -c
Oberflächen
ArtikelNr.
Schu
tzver
merk
ISO
1601
6 bea
chten
121 200
4653
6
343
22 1
1
Legende 819403aAbstände für Bohrbild 1= Bohrung 12 für Dübel (Beipack)
E
D
C
B
www.alpha-innotec.deD - 95359 Kasendorf
Industriestraße 3Alpha-InnoTec GmbH
1
1
Ers. d. Ers. f.
BenennungHydraulikmodul -0001
819403 a-Zust. Änderungstext
PEP 006/2011
PEP 001/2012
Datum30.6.20118.5.2012
RAVon
RA Blatt
von
Werkstoff Gewicht
Maßstab 1:10 Det. Maßstab
Datum NameErstelltGepr.Norm.
30.6.2011 Aepfelbach
toleranzAllgemein-
DIN ISO 2768 -c
Oberflächen
ArtikelNr.
1 2 3 4
Schutzvermerk ISO 16016 beachten
Blattformat: A4 hoch
550
695
135
955
83 79
588
1
342
90
50
330
5
Legende: D819396a Technische Änderungen vorbehalten. Alle Maße in mm.
A Vorderansicht D Seitenansicht von rechts
AD
Das Hydraulikmodul wird im Heizungsvorlauf installiert!
87654321
www.alpha-innotec.deD - 95359 Kasendorf
Industriestraße 3Alpha-InnoTec GmbH
1
1
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
BenennungMaßbildHydraulikmodul 150705
819396 a-Zust. Änderungstext
PEP 006/2011
ÄM 034/2011
Datum10.6.201120.4.2012
RAVon
RA Blatt
von
Werkstoff Gewicht
Maßstab 1:10 Det. Maßstab
Datum NameErstelltGepr.Norm.
11.5.2011 Aepfelbach20.4.2012 Aepfelbach
toleranzAllgemein-
DIN ISO 2768 -c
Oberflächen
ArtikelNr.
Schu
tzver
merk
ISO
1601
6 bea
chten
Dimensioned drawings H(D)V 9-1/3
Drill pattern
Keys: UK819403aAll dimensions in mm. Spacing for drill pattern.
Pos. Name1 Drill hole Ø12 for plug (incl. accessory package)
Keys: UK819396All dimensions in mm.
Pos. NameA Front viewD Side view from right1 Control panel2 Returnflowsensorapprox.5.5mfromunit3 Heatingwaterinlet(supply)Rp1ʺinternalthread4 Heatingwateroutlet(supply)Rp1ʺinternalthread5 Penetrations for electric/sensor cablesThehydraulicmoduleisinstalledintheheatingflow!
21Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
615
995
152
7
25
83 89
610
2
34
1
65
365
105
5
Legende: D819487- Alle Maße in mm.
A Vorderansicht D Seitenansicht von rechts
Das Hydraulikmodul wird im Heizungsvorlauf installiert!
AD
Technische Änderungen vorbehalten.
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
1
1
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 1:10 Det. Maßstab
Datum NameErstelltGepr.Norm.
12.7.2017 Aepfelbach
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Aepfelbach12.7.2017Aepfelbach20.6.2017
RA
12.7.2017
PEP 014/2016-
819487
152062, 152066Maßbild Hydraulikmodul Variabel 12kW HV 12-3
260 121 229
544
384 170
48
1
1
Legende 819493-Abstände für Bohrbild 1= Bohrung 12 für Dübel (Beipack)
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
1
1
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 1:10 Det. Maßstab
Datum NameErstelltGepr.Norm.
12.7.2017 Aepfelbach
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Aepfelbach12.7.2017Aepfelbach27.6.2017
RA
12.7.2017
PEP 014/2016-
819493
152062, 152066Maßbild Hydraulikmodul Variabel 12kW HV 12-3
615
995
152
7
25
83 89
610
2
34
1
65
365
105
5
Legende: D819487- Alle Maße in mm.
A Vorderansicht D Seitenansicht von rechts
Das Hydraulikmodul wird im Heizungsvorlauf installiert!
AD
Technische Änderungen vorbehalten.
87654321
www.ait-deutschland.euD - 95359 Kasendorf
Industriestraße 3ait-deutschland GmbH
1
1
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 1:10 Det. Maßstab
Datum NameErstelltGepr.Norm.
12.7.2017 Aepfelbach
toleranzAllgemein- Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
DIN ISO 2768 -cL
Aepfelbach12.7.2017Aepfelbach20.6.2017
RA
12.7.2017
PEP 014/2016-
819487
152062, 152066Maßbild Hydraulikmodul Variabel 12kW HV 12-3
Dimensioned drawingsH(D)V 12-3
Drill pattern
Keys: UK819493All dimensions in mm. Spacing for drill pattern.
Pos. Name1 Drill hole Ø12 for plug (incl. accessory package))
Keys: UK819487All dimensions in mm.
Pos. NameA Front viewD Side view from right1 Control panel2 Returnflowsensorapprox.5.5mfromunit3 Heatingwaterinlet(supply)Rp1ʺinternalthread4 Heatingwateroutlet(supply)Rp1ʺinternalthread5 Penetrations for electric/sensor cablesThehydraulicmoduleisinstalledintheheatingflow!
22 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
>170
>200>1350
>600
FS
PS
OKF
>500
>850
FS
Legende: 819398-Technische Änderungen vorbehalten.Alle Maße in mm.
OKF Oberkante FertigfussbodenFS Freiraum für ServicezweckePS Freiraum für wandhängenden Pufferspeicher 50L (Zubehör) möglich
87654321
www.alpha-innotec.deD - 95359 Kasendorf
Industriestraße 3Alpha-InnoTec GmbH
1
1
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Aufstellungsplan, MindestabständeHydraulikmodul (nur heizen)
819398 -Zust. Änderungstext
PEP 006/2011
Datum9.6.2011
RAVon
Blatt
von
Werkstoff Gewicht
Maßstab 1:50 1:20Det. Maßstab
Datum NameErstelltGepr.Norm.
26.5.2011 Aepfelbach10.6.2011 Aepfelbach
toleranzAllgemein-
DIN ISO 2768 -c
Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
> 600 > 200
> 1
70
>1455
FS
PS
OKF
>500
>885
FS
Legende: 819488-Alle Maße in mm.
OKF Oberkante FertigfussbodenFS Freiraum für ServicezweckePS Freiraum für wandhängenden Pufferspeicher möglich
Geräte: 152062, 152066
Technische Änderungen vorbehalten.
87654321
www.alpha-innotec.deD - 95359 Kasendorf
Industriestraße 3Alpha-InnoTec GmbH
1
1
Ers. d. Ers. f.
A
B
C
D
E
F F
E
D
C
B
A
4321
Benennung
Aufstellungsplan, MindestabständeHydraulikmodul H(D)V 12kW
819488 -Zust. Änderungstext
PEP 014/2016
Datum12.7.2017
RAVon
Blatt
von
Werkstoff Gewicht
Maßstab 1:50 1:20Det. Maßstab
Datum NameErstelltGepr.Norm.
20.6.2017 Aepfelbach12.7.2017 Aepfelbach
toleranzAllgemein-
DIN ISO 2768 -c
Oberflächen
ArtikelNr.
Schu
tzverm
erk IS
O 16
016 b
each
ten
Installation plan H(D)V 9-1/3 Installation plan H(D)V 12-3
Keys: UK819398 / 819488All dimensions in mm.
Pos. BezeichnungFS Free space for service purposesOKF TopedgeoffinishedfloorPS Freespaceforwall-hangingbuffertankpossible
23Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
HV 9-1/3 - 12-3
-a
Legend:Equipem
ent
A1
A3
EVU
K11
X20
X200
Term
inalsO
UT1
OU
T2
OU
T3
OU
T4
OU
T5
OU
T6
OU
T7
OU
T8
IN3
IN4
NTC2
NTC3
NTC4
NTC5
NTC6
NTC8
NTC9
HU
P/(FP1) BU
PacronymZW
1ZIP/B
LPZW
2/FP1M
Z1/MIS
MA1/M
ISZU
PBU
PH
UP/(FP1)
EVU
1EV
U2
TA
TBW
TB1
TRL ext.
TVL
TRL
CW
ZUP
-X3-1
MISU
KFunction
Controller board; A
ttention: I-max =
6,3A/230V
AC
Sub-distribution unit internal installationEnergy supplier Control U
nitTerm
inal board, Modbus
Plug Mod-B
us
Control signal of additional heat generator 1
circulation pump / D
omestic W
ater charge pump
Control 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
K1
External return sensorFlow
sensorReturn sensor
Encoding resistor
ZW2/SST
831216a
FP1
ZIP/BLP
-X3-2
-X4
EVU
-X5-1
-X5-2
-X9
-X20
-X200
-K11
12
34
56
78
12
8
ABCDEF
ABCDEF
Blatt
Bl.
113
45
67
AIT
831216Strom
laufplan
ait-deutschland Gm
bH
PEP013-2016ÄM
029/201814.02.201717.07.2018
AP OUT8
OUT7OUT6OUT5OUT4OUT3OUT2OUT1
NN
LIN1IN2IN3IN4IN5
L12
L1L1
A1A2
NTC1GND1NTC2
TAGND2NTC3
TBWGND3NTC4
TB1GND4NTC5
TRL ext.GND5NTC6
TVLGND6
NTC7GND7NTC8
TRL
GND8NTC9C
W
GND9
AGP1AIN1AGP2AIN2
AGND1AOUT1AGND2AOUT2
-X11-X10-X6
X1
X5
X6
X4
X3
X2
A/B
/.../+12V
/GN
D
-A3
-A1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Nam
e
14.02.2017Pfleger
R.
12V 1234561234
bluewhite
12
34
12
34
12
34
12
34
12
34
1
white / bluegreen
brownbrown
yellowyellow
12
35
4
1234 R
J45
MM
Terminal diagram HV
24 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
HD
V 9-1/3 - 12-3
-a
Legend:Equipem
ent
A1
A3
EVU
K11
X10
X20
X200
X300
Term
inalsO
UT1
OU
T2
OU
T3
OU
T4
OU
T5
OU
T6
OU
T7
OU
T8
IN3
IN4
NTC2
NTC3
NTC4
NTC5
NTC6
NTC8
NTC9
HU
P/(FP1) BU
P
-X3-1
acronymZW
1ZIP/B
LPZW
2/FP1M
Z1/MIS
MA1/M
ISZU
PBU
PH
UP/FP1
EVU
1EV
U2
TA
TBW
TB1
TRL ext.
TVL
TRL
CW ZU
PM
IS
UK
Function
Controller board; A
ttention: I-max =
6,3A/230V
AC
Sub-distribution unit internal installationEnergy supplier Control U
nitPow
er supply controller 230VTerm
inal board, Modbus
Plug Lin-Bus
Control connector
Control signal of additional heat generator 1
circulation pump / D
omestic W
ater charge pump
Control signal of additional heat generator 2 (alternative is general m
alfunction) / Pump for m
ixing circuit 1 (Flex Config)
Charge/discharge/m
ixer 1 closedCharge/discharge/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
Sensor mixing circuit 1
External return sensorFlow
sensorReturn sensor
Encoding resistor
ZW2/SST831217a
FP1 -X3-2
ZIP
-X4
EVU
-X5-1
-X5-2
-X9-X
20
-X200
LIN
-K11
-X300
1~N
/PE/230V/50H
z
X10
-X10
12
34
56
78
12
8
ABCDEF
ABCDEF
Blatt
Bl.
113
45
67
AIT
831217Strom
laufplan
ait-deutschland Gm
bH
PEP013-2016ÄM
029/201813.04.201717.07.2018
AP
OUT8OUT7OUT6OUT5OUT4OUT3OUT2OUT1
NN
LIN1IN2IN3IN4IN5
L12
L1L1
A1A2
NTC1GND1NTC2
TAGND2NTC3
TBWGND3NTC4
TB1GND4NTC5
TRL ext.GND5NTC6
TVLGND6
NTC7GND7NTC8
TRL
GND8NTC9C
W
GND9
AGP1AIN1AGP2AIN2
AGND1AOUT1AGND2AOUT2
-X11-X10-X6
X1
X5
X6
X4
X3
X2
GN
D/.../LIN
/12V
GN
D/.../LIN
/12V1~
N/PE/230V
/50Hz
NPE
L
LN
PE
-A3
-A1
Änderung
Datum
Datum
Bearbeiter
Geprüft
Norm
Nam
e
13.04.2017Pfleger
R.
blue
12
34
12
34
12
34
12
34
12
34
1
12Vwhite / blue 1234561234
brown
yellow
brown
12
34
12
34
32
1PE
green
white
1234 R
J45
LN
PE
LPE
N
blPE
br
MM
HDV Terminal diagram
25Subject to change without notice | 83059200dUK – 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
Terminal diagram, mains connection heat pump 1~230V + electric heating element 3~400V
H(D)V 9-1/3 HDV 12-1/3
26 Subject to change without notice | 83059200dUK – 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
H(D)V 9-1/3 Terminal diagram, mains connection heat pump 1~230V + electric heating element 1~230V
27Subject to change without notice | 83059200dUK – 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
Terminal diagram, mains connection heat pump 3~400V + electric heating element 3~400V
HV 12-3
28 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
HV9-1/3 u. H
V12-3 Hydraulikm
odul-a
Legend:Equipem
entE22K10K11Q
5X8X9X20X400CableX100X200X400
-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
connector MO
D-Bus
Additional heating output connector, input
817443a
-X83~N
/PE/400V/50Hz-X100
3~N
/PE/400V/50Hz
-K10
-X200
-X10
-X20
-X6-X11
-K111
23
45
67
8
12
8
ABCDEF
ABCDEF
BlattBl.
123
45
67
AIT817443
Stromlaufplan
ait-deutschland Gm
bH
PEP014/2016ÄM
999/201701.12.201613.04.2017
APAP\z21
/2.B4
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
L1L2
NPE
L3
12
35
4
blue
12
34
12
34
12
34
12
34
12
34
1
white
white / bluegreen
brownbrown
yellowyellow
1234 RJ45
HV Circuit diagram 1/2
29Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
HV9-1/3 u. H
V12-3 Hydraulikm
odul-a
Legend:Equipem
entEVUB2K10M
5Q
5R4R5R9R20STBX10X400
HU
PZW
1TRLTVLCW -X0
-X10
UK
FunctionEnergy supplier contact; closed on release; bridge if no blocking intervalFlow
sensorController 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, input
817443a
-X4
EVU4,64kOhm
-X3-2
HM
D6 - 10,0kO
hm; H
MD
9 - 11,0kOhm
;
-Q5
-X3-1
-X400
-STB
-X400
-Q5
1~
-M5
-X3-1-X6
-X10-R20
-X9-X5-1
-R5
-X5-2
-R4-R9
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
223
45
67
AIT817443
Stromlaufplan
ait-deutschland Gm
bH
PEP014/2016ÄM
999/201701.12.201613.04.2017
APAP\z21 LLNNPEPE
LLL
IN1
IN2
B4
1413
IN3
OUT178A1A2
ZW1
brbl
HU
P
PE
Out7
GND1A2
3
AIN1AOUT14
TVLTRL
CW
-K10
M
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
01.12.2016Pfleger
R.
bl
br
bk
NTC6
GND6
NTC8
GND8
NTC9
GND9
Circuit diagram 2/2 HV
30 Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
HD
V9-1/3 u. HD
V12-3 Hydraulikm
odul-ab
Legend:Equipem
entE22K10K11Q
5X8X9X20X400CableX100X200X400
-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
connector LIN-Bus
Additional heating output connector, input
817445b
-X83~N
/PE/400V/50Hz-X100
1~N
/PE/230V/50Hz
-K10-X10
-X20
-X6-X11
-X200
-K111
23
45
67
8
12
8
ABCDEF
ABCDEF
BlattBl.
123
45
67
AIT817445
Stromlaufplan
ait-deutschland Gm
bH
PEP013/2016ÄM
999/2017ÄM
999/2017
01.12.201613.04.201717.10.2017
APAPAP
/2.B4
135
246
1359246
12
X1X5
X6X4 X3 X2
34
12V
1
GN
D/.../LIN
/12V
23456
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
L1L2
NPE
L3
blue
12
34
12
34
12
34
12
34
12
34
1
white / blue
brown
yellow
brown
12
34
green
white
1234 RJ45
HDV Circuit diagram 1/2
31Subject to change without notice | 83059200dUK – Translation of the original operating manual | ait-deutschland GmbH
HD
V9-1/3 u. HD
V12-3 Hydraulikm
odul-ab
Legend:Equipem
entEVUB2K10M
5Q
5R4R5R9STBX10X300X400
HU
PZW
1TRLTVLCW -X0
-X10
UK
FunctionEnergy supplier contact; closed on release; bridge if no blocking intervalFlow
sensorController board; Attention: I-m
ax = 6,3A/230VAC
Heating pum
p energy efficiencyContactor for auxiliary heatingReturn sensorFlow
sensorEncoding resistorSafety tem
perature limiter, additional heating
Power supply controller 230V
Control connectorAdditional heating output connector, input
817445b
-X4
EVU -X3-2
HM
D6LW
D - 10,5kO
hm; H
MD
9LWD
- 11,5kOhm
;
-Q5
-X300
1~N
/PE/230V/50Hz -X3-1
-X400
-STB
-X400
-Q5
1~
-M5
-X3-1-X6
-B2 -X9-X5-1
-R5
-X5-2
-R4-R9
12
34
56
78
12
8
ABCDEF
ABCDEF
BlattBl.
223
45
67
AIT817445
Stromlaufplan
ait-deutschland Gm
bH
PEP013/2016ÄM
999/2017ÄM
999/2017
01.12.201613.04.201717.10.2017
APAPAP LLNNPEPE
LLL
IN1
IN2
B4
1413
IN3
OUT178A1A2
ZW1
brbl
HU
P
PE
Out7
GNDA
yellowwhitegreenbrown
AIN1AGND1AOUT1
TVLTRL
CW
-K10
M
ÄnderungD
atum
Datum
BearbeiterG
eprüftN
ormN
ame
01.12.2016Pfleger
R.
LN
PE
bl
br
bk
NTC6
GND6
NTC8
GND8
NTC9
GND9
Circuit diagram 2/2 HDV
ait-deutschland GmbHIndustriestraße 3D-95359 Kasendorf
www.ait-deutschland.eu
UK