Accessories for Dual Air / Water Heat Pumps Operating Manual · Dual Air / Water Heat Pumps HMD 1/E HMD 1/RE 83053600eUK – Translation into English of the original German operating

UK

Operating ManualHydraulic Module

Accessories forDual Air / Water Heat Pumps

HMD 1/EHMD 1/RE

83053600eUK – Translation into English of the original German operating manual

2 Subject to change without notice | 83053600eUK – Translation into English of the original German operating manual | ait-deutschland GmbH

Please read firstThis operating manual provides important information on the handling of the unit. It is an integral part of the product and must be stored so that it is accessible in the immediate vicinity of the unit. It must remain available throughout the entire service life of the unit. It must be handed over to subsequent owners or users of the unit.

Read the operating manual before working on or operating the unit. This applies in particular to the chapter on safety. Always follow all instructions completely and without restrictions.

It is possible that this operating manual may contain instructions that seem incomprehensible or unclear. In the event of any questions or if any details are unclear, contact the factory customer service department or the manufacturer’s local partner.

Since this operating manual was written for several different models of the unit, always comply with the parameters for the respective model.

This operating manual is intended only for persons assigned to work on or operate the unit. Treat all constituent parts confidentially. The information contained herein is protected by copyright. No part of this manual may be reproduced, transmitted, copied, stored in electronic data systems or translated into another language, either wholly or in part, without the express written permission of the manufacturer.

SymbolsThe following symbols are used in the operating manual. They have the following meaning:

Information for operators.

Information or instructions for qualified technicians.

DANGER! Indicates a direct impending danger

resulting in severe injuries or death.

WARNING! Indicates a potentially dangerous situation

that could result in serious injuries or death.

CAUTION! Indicates a potentially dangerous situation

that could result in medium or slight injuries.

ATTENTION Indicates a potentially dangerous situation, which

could result in property damage.

NOTICE. Emphasised information.

€ ENERGY SAVING TIP Indicates suggestions that help to save energy,

raw materials and costs.

Reference to other sections of the operating manual.

Reference to other documents of the manufacturer.

3Subject to change without notice | 83053600eUK – Translation into English of the original German operating manual | ait-deutschland GmbH

Contents

INFORMATION FOR USERS AND QUALIFIED TECHNICIANS

PLEASE READ FIRST ..................................................................2

SYMBOLS .....................................................................................2

INTENDED USE ..........................................................................4

DISCLAIMER................................................................................4

SAFETY .........................................................................................4

CUSTOMER SERVICE ................................................................5

WARRANTY / GUARANTEE ...................................................5

DISPOSAL ....................................................................................5

HEAT METERING .......................................................................5

OPERATION ................................................................................5

CARE OF THE UNIT ..................................................................5

MAINTENANCE OF THE UNIT ..............................................6

MALFUNCTIONS .......................................................................6

INSTRUCTIONS FOR QUALIFIED TECHNICIANS

SCOPE OF DELIVERY ................................................................7Components of the unit ......................................................8

INSTALLATION ..........................................................................9Installation location ..............................................................9Transport to installation location ......................................9Installation ..............................................................................9Installation / Hydraulic connection to heating circuit .. 11Safety assembly ................................................................... 11Expansion vessels ................................................................ 11

ELECTRICAL CONNECTIONS .............................................12Connect BUS cable .............................................................13

FLUSHING, FILLING AND BLEEDING THE SYSTEM .......14Flushing, filling and bleeding the heating circuit ............14

INSULATING THE HYDRAULIC CONNECTIONS ..........15

SET THE OVERFLOW VALVE .................................................15

CONTROL ELEMENT ..............................................................16

COMMISSIONING ...................................................................16Safety temperature limiter ................................................16

DISMANTLING ......................................................................... 17

TECHNICAL DATA / SCOPE OF DELIVERY ........................18

FREE COMPRESSION ..............................................................20

DIMENSIONAL DRAWINGSHMD 1/E ...............................................................................21HMD 1/RE ............................................................................22

DRILLING PATTERN ...............................................................23

INSTALLATION PLANSHMD 1/E ...............................................................................24HMD 1/RE ............................................................................25

HYDRAULIC INTEGRATIONRow tank ..............................................................................26Separate buffer tank ...........................................................27Unit variant R (cooling) .....................................................28Legend Hydraulic integration ............................................29

TERMINAL DIAGRAM .............................................................30

CIRCUIT DIAGRAMSHMD 1/E ...............................................................................31HMD 1/RE ............................................................................33

EC DECLARATION OF CONFORMITY ..............................35


Intended useThe hydraulic module is a functionally-necessary accessory for dual air/water heat pumps intended for outdoor installation. Taking into account the limits of application, the unit can be used in combination with an outdoor installation dual air/water heat pump in new or existing heating systems.

The unit may be used only for the intended use. This means, in conjunction with a dual air/water heat pump:

• for heating

• for cooling (RX variants only)

• for domestic water heating

The unit may be operated only within its technical parameters.

Overview “Technical data / Scope of delivery” and overview “Technical data / Scope of delivery” of the operating manual for the heat pump to which the hydraulic module is connected.

DisclaimerThe manufacturer is not liable for losses resulting from any use of the unit which is not its intended use.

The manufacturer’s liability also expires:

• if work is carried out on the unit and its components contrary to the instructions in this operating manual.

• if work is improperly carried out on the unit and its components.

• if work is carried out on the unit which is not described in this operating manual, and this work has not been explicitly approved by the manufacturer in writing.

• if the unit or components in the unit have been altered, modified or removed without the explicit written consent of the manufacturer.

SafetyThe unit is safe to operate for its intended use. The construction and design of the unit conform to current state of the art standards, all relevant DIN/VDE regulations and all relevant safety regulations.

Every person who performs work on the unit must have read and understood the operating manual prior to starting any work. This also applies if the respective person has already worked with such a unit or a similar unit or has been trained by the manufacturer.

Every person who performs work on the unit must comply with the applicable accident prevention and safety regulations. This applies in particular to the wearing of personal protective equipment.

DANGER! Risk of fatal injury due to electric shock! Electrical connections may be installed

only by qualified electricians.

Before opening the unit, disconnect the system from the power supply and secure it from being switched back on!

WARNING! Only qualified technicians (trained

heating, cooling and electrical technicians) may perform work on the unit and its components.

WARNING! Observe safety labels on and in the unit.

ATTENTION! For safety reasons: Never disconnect the unit from the power sup-

ply, unless the unit is being opened.


Customer serviceFor technical information please contact a qualified technician or the manufacturer’s local partner.

For a current list and additional partners of the manufac-turer, please visit

DE: www.alpha-innotec.de

EU: www.alpha-innotec.com

Warranty / GuaranteeFor warranty and guarantee conditions, please refer to the purchase documents.

NOTE. Please contact your dealer concerning warran-

ties and guarantees.

DisposalWhen decommissioning the unit, always comply with applicable laws, directives and standards for the recovery, recycling and disposal of materials and components.

“Dismantling”.

Heat meteringIn addition to proof of the unit’s efficiency, the EEWaermeG also requires heat metering (hereafter referred to as HQR). Heat metering is mandatory for air/water heat pumps. Heat metering for brine/water and water/water heat pumps only have to be installed for a flow temperature ≥ 35 °C. The heat metering must record the total thermal energy released (heating and domestic hot water) in the building. In heat pumps with heat metering, the analysis is carried out by the regulator. The regulator displays the thermal energy discharged in the heating system in kWh.

OperationYour decision to purchase a heat pump or a heat pump system is a long-term contribution to protecting the environment through low emissions and reduced primary energy use.

You can operate and control the heat pump system with the control element of the heating and heat pump regulator.

NOTE. Make sure that the control settings are correct.

Operating manual of the heating and heat pump regulator.

To ensure that your heat pump or heat pump system operates efficiently and ecologically, the following are especially important:

€ ENERGY SAVING TIP Avoid unnecessarily high flow temperatures. A lower flow temperature on the hot water side

increases the efficiency of the system.

€ ENERGY SAVING TIP Preferably use rapid ventilation. To save energy

and reduce your heating costs, do not leave win-dows open for long periods.

Care of the unitThe outer surfaces of the unit can be cleaned with a damp cloth and household cleaning products.

Do not use cleaning or care products that contain abrasives, acids and/or chlorine. Such products would destroy the surfaces and could also damage the technical components of the unit.


Maintenance of the unitThe components of the heating circuit and the heat source (valves, expansion vessels, circulating pumps, filters, dirt traps) should be inspected and cleaned as necessary - however, at least once a year - by qualified personnel (heating or cooling system fitters).

It is best to arrange a maintenance agreement with a heating installation company. The company will arrange the necessary regular maintenance work.

MalfunctionsIn the event of a fault, you can read out the cause of the fault from the diagnostic program of the heating and heat pump regulator.

Operating manual for the heating and heat pump regulator.

ATTENTION Only customer service personnel authorised by

the manufacturer may carry out service and re-pair work on the components of the unit.

Note that no malfunction is displayed if the safety temperature limiter on the electric heating element has tripped.

“Commissioning”, “Safety temperature limiter” section.


Scope of delivery

1 Hydraulic module2 Safety assembly 3 Accessories package

Example of layout of the accessory package:

1 Flat gasket 1“ (2) 2 Ball valves (2) 3 Hanger bolts (M 10) for wall bracket (3)4 Outdoor sensor5 Nuts (M 10), plain washers (3 each)6 Anchors for wall bracket (3)7 Screws for strain relief (16 - not illustrated)

Check the delivery for outwardly visible signs of damage…

Check that nothing is missing from the scope of supply. Any defects or incorrect deliveries must be reported immediately.

NOTE. Note the unit model.

Overview “Technical data / scope of delivery” or rating plate on unit.


COMPONENTS OF THE UNIT

FOUR VERSIONS OF THE HYDRAULIC MODULE ARE AVAILABLE:

HMD 1/E HMD 1/RE

COMPONENTS OF THE UNIT1 Safety assembly for heating circuit (insulated)

2 Air separator

3 Continuous flow heater 6kW

4 Flow monitor

5 Expansion vessel 12l

6 Circulating pump for heating circuit (Energy efficient circulating pump)

7 Forward flow outlet

8 Fill/empty cock for heating circuit

9 Ventilation

10 Forward flow inlet

11 Electrical switch cabinet

12 Control element, regulation

13 Comfort board


InstallationThe following applies to all work to be done:

NOTE. Always comply with the applicable local accident

prevention regulations, statutory regulations, ordinances, guidelines and directives.

INSTALLATION LOCATION

ATTENTION Install the unit only inside buildings.

The installation area must be frost-free and dry. It must fulfil the relevant local regulations.

Dimensional drawing and installation plan for respective model.

TRANSPORT TO INSTALLATION LOCATION

To prevent damage during transport, always transport the unit to final installation location in its original packaging.

ATTENTION The unit must not be lifted up by the switch box

and transported.

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ATTENTION Never use components and hydraulic connec-

tions on the unit for purposes of transport.

INSTALLATION

CAUTION! Ensure the wall has the necessary load bearing

capacity.

Possible installation situation,Example: HMD 1/E with row tank

1 Hydraulic module2 Buffer storage tank 3 Domestic hot water tank

Hold the drilling template at the right height and mark the 3 drilling holes…

Note the safety and service clearances required, see “Installation plan”.

Lift the hydraulic module out of the box:


Remove the top section from the front by pulling on the recessed grips.

Example: HMD 1/E: 1 Recessed grips

Remove internal packaging material (transport safeguards).

Use the anchors and bolts supplied to fix the hydraulic module to the wall:

CAUTION! Hands and fingers could be crushed during

the following tasks!

The anchors are only suitable for use in the following types of walls:

• Concrete

• Solid lightweight concrete blocks

• Cavity blocks made of lightweight concrete

• Cellular concrete

• Prestressed concrete - hollow ceiling/floor slabs

• Natural stone with sealed joints

• Solid sand-lime blocks

• Perforated sand-lime bricks

• Solid bricks

• Vertically-perforated bricks

• Hollow floors/ceilings made of clay bricks, concrete or similar

• Solid gypsum boards

• Gypsum boards and gypsum fibre boards

• Particle boards

The board material must be dimensioned with sufficient thickness to ensure secure fixing.

Appropriate fixing material must be provided on site for other types of wall constructions.

ATTENTION Leaving a gap between the unit and the wall

helps back ventilation and may not be sealed or closed off.

Cable ducts must be laid at a distance of at least 2 cm from the hydraulic module.

FOR REVERSIBLE VARIANT:

Mount thread covers on the hanger bolts…

Screw adapter with safety component onto hydrau-lic module.

Following the leak test, use insulation included in the scope of supply to insulate adapter and safety component.


INSTALLATION / HYDRAULIC CONNECTION TO HEATING CIRCUIT

The connections for the heating circuit are located on the underside of the unit.The connection for the safety assembly is on the top of the unit:

NOTE. Dimension heating system so that the free com-

pression of the circulating pumps integrated in the unit always ensures the minimum heating water flow rate.

Always take into account the connection pipes between the heat pump and the hydraulic mo-dule.

ATTENTION When installing the connections, always

secure the connections on the unit against twisting, to prevent damage to the copper pipes inside the unit.

Flush heating circuit thoroughly before connecting the unit to the heating circuit…

see “Flushing, filling and bleeding the system”,

NOTE. Contamination and deposits in the heating cir-

cuit can cause malfunctions.

Install filling and draining devices, shut-off valves and non-return valves at the required locations in the heating circuit.

“Hydraulic connection” documents.

SAFETY ASSEMBLYThe safety assembly for the heating circuit is in the extra box.

Mount the safety component on the connection provided on the top of the assembly.

The safety drain of the safety valve must lead into the drain via a funnel siphon in accordance with the applicable standards and regulations!

The safety drain must be connected!

EXPANSION VESSELSThe 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 according to the relevant standards and guidelines.

NOTE. The admission pressure of the expansion vessel

must be adjusted to the system (approx. 0.5 bar less than the system filling pressure) according to the calculation to the relevant standards (EN 12828).


Electrical connectionsThe following applies to all work to be done:



Before opening the unit, disconnect the system from the power supply and prevent it from being switched back on!

WARNING! During installation and while carrying out

electrical work, comply with the relevant EN‑, VDE and/or local safety regulations.

Comply with technical connection requirements of the responsible power supply company (if required by the latter)!

NOTE. All live wires must be stripped before they are

installed in the cable duct of the switch cabinets!

ATTENTION The power supply for the heat pump and the

electric heating element must be equipped with a three-phase automatic circuit-breaker with at least 3mm contact spacing according to IEC 60947-2.

Note the level of the release current.

Overview “Technical data / scope of delivery”, “Electric” section.

Example: HMD 1/E1 Terminal strip, power supply cable - Heat pump - Heating element2 Bus cable connection3 Control voltage4 230 V inputs5 Terminal strip, external sensors6 Return flow sensor7 Cable routi ng

Example: HMD 1/E:1 Flow to the heating circuit/ Domestic hot-water tank2 Flow from heat pump3 Return flow sensor - 1.5m

on the hydraulic module4 Return flow to heat pump


NOTE. The control element of the heat and heat pump

regulator can be connected with a computer or network using a network cable designed for such purposes, therefore allowing the heating and heat pump regulator to be controlled remotely.

If such a connection is required, install a shielded network cable (category 6, with RJ-45 connec-tor) during the electrical connection work and connect it parallel to the existing control cable of the heating and heat pump regulator.

CONNECT BUS CABLE

Strip the BUS cable insulation and push the shield back over the insulation.

Insert the end of the insulated cable with the shield into the shield terminal.

Feed the end with the individual cores through one of the two grommets.

Core assignment:

1 12 V 2 GND3 LIN

Pull off the green bus connector from the bottom of the control element and connect the cable as shown in the terminal diagram, then re-attach the connector to the control element.

Use cable ties and heat transfer compound to fix the return flow sensor (3) to the return flow (heat carrying pipe) to the heat pump (4).

Hydraulic connections documents

The electrical connection between the heat pump and hydraulic module is made using the 3 pre-installed cables on the heat pump (5m).

On site, the hydraulic module is connected from the subdistribution board using the following cables

“Terminal diagram” for respective model.

1 Compressor (5 cores)2 Control (3 cores)3 LIN-Bus (3 cores, shielded)4 Heating element load cable (5 cores)5 Control voltage (3 cores)6 Subdistribution board

If laid on site:- Seal reserve conduits on unit side…

Feed the three connection cables through the three ducts of the wall penetration - use lubricant!

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NOTE. When laying the cable inside the building, ensure

that unshielded power supply cables (outdoor unit voltage supply) and shielded cables (LIN-Bus) are laid separately from each other.

If the wall penetration is used, the necessary di-stance from adjacent pipes and cables is ensured.


After completing all electrical installation work, close the switch cabinet inside the unit. Close the unit if no further installation work inside the unit is to be performed immediately.

Flushing, filling and bleeding the system

ATTENTION The system must be absolutely free from

air before commissioning.

Contamination and deposits in the system can cause malfunctions.

FLUSHING, FILLING AND BLEEDING THE HEATING CIRCUIT

ATTENTION Do not exceed a pressure of 2.5 bar when

flushing the unit. The drain line of the hea-ting circuit safety valve must be closed before flushing and filling.

Example: HMD 1/E with row tank-connection

Connect hose to the filling and draining tap and lay it to a drain…

Connect the filling and drain tap at the hydraulic module (heating water outlet to the heat pump)…

Close shut-off valves in the hydraulic module on the heat pump side. Open shut-off valves of the module on the heating circuit side.

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domestic hot water3 Return flow, heating water4 Return flow, domestic hot water5 Drain

“Switching valve” operating manual

Dismantle the motor of the 3-way valve for the domestic water heating (accessories). To do so, remove the U-bolt on the motor base and carefully pull off the motor from above....

Turn stem through 180° and flush domestic hot water circuit for approx. 1 minute…

Turn stem through 180° back to starting position (rounded side of stem points to B)…

Flush heating circuit! If necessary, the heating and domestic hot water circuit can be flushed at the same time! To do so, turn stem through 30°…

After completing the flushing and filling procedure, move stem to the starting position and mount the motor of the 3-way valve…

The unit is bled automatically when the bleeders (black cap) of the safety assembly are open. If the heating circuit is filled or emptied, the bleeding valve opens…


Open shut-off valves in the hydraulic module on the heat pump side. Close shut-off valves of the module on the heating circuit side. Close shut-off valves on site on the heating pump side:

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domestic hot water3 Return flow, heating water4 Return flow, domestic hot water5 Drain

Exchange hoses at filling and emptying taps and flush condenser of the heat pump via return flow…

In addition, open the bleeding valve on the condenser of the heat pump. Bleed condenser and then close the bleeding valve again when fully bled.

Insulating the hydraulic connections

You must insulate the fixed piping of the heating circuit, the connection pipes between the hydraulic module and the heat pump and the connections of the domestic hot water tank.In (R) variant vapour diffusion tight

NOTE. Insulate in accordance with applicable local stan-

dards and directives.

Set the overflow valve

REMARQUE The activities in this section are only necessary

for in-line tank integration. 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 overflow valve to the right to increase the temperature difference (the temperature drop), turn it to the left to re-duce it.

System is running in heating mode (ideally in cold condition).

In case of low heating curve: Set the system to “Forced heating”…

Operating manual of the heating and heat pump controller.

Shut off valves to the heating circuit…

Ensure that the total flow is routed via the overflow valve…

Read out the flow and return temperature at the heating and heat pump controller…

Operating manual of the heating and heat pump controller.

Turn the adjusting knob (1) of the overflow valve (2) until the temperature drop between the flow and return temperature is set as follows:

External tempera-ture

Recommended settings

-10 °C 4 K0 °C 5 K

10 °C 8 K20 °C 9 K30 °C 10 K

Open valves to heating circuit…

Reset the heating and heat pump controller.


Control elementIn the top part of the unit’s switch box housing there are 4 recesses for fixing the control element:

Example: HMD 1/E

NOTE. A connection to a computer or a network can

be installed via the left bushing on the bottom of the control element, thus allowing the hea-ting and heat pump regulator to be controlled remotely. One precondition is that a shielded network cable (category 6) has been installed through the unit as part of the electrical connec-tion work.

Operating manual for the heating and heat pump regulator, version “Qualified technician”, “Web server” section.

If this network cable is available, insert the net-work cable’s RJ-45 plug into the left bushing of the control element.

NOTE. The network cable can be retrofitted at any

time.

Commissioning Follow the instructions in the section entitled

“Commissioning” in the operating manual for your heat pump.

SAFETY TEMPERATURE LIMITER

A safety temperature limiter is built into the electric heating element. In the event of a malfunction in the heat pump or air in the system, check whether the reset button of the safety temperature limiter has tripped. If this is the case, push in the button.

HMD 1/E

1 Safety temperature button on electric heating element

2 Reset knob

HMD 1/RE:

1 Safety temperature limiter and Reset button (under cap)


Dismantling



Before opening the unit, disconnect the system from the power supply and prevent it from being switched back on!

WARNING! Only qualified heating or cooling system

technicians are allowed to remove the unit from the system.

ATTENTION Recycle or provide for proper disposal of unit

components in accordance with the applicable regulations, standards and directives.

REMOVAL OF THE BUFFER BATTERY

ATTENTION Before scrapping the heating and heat pump re-

gulator, remove the buffer battery on the pro-cessor board. The battery can be pushed out us-ing a screwdriver. Dispose of battery and elec-tronic components in keeping with environmen-tal considerations.


Technical data / scope of delivery

Unit designation HMD 1/E HMD 1/REAccessory for heat pump model LWD 50A - LWD 90A ı LWD 50ARX - LWD 70ARX • applicable ı — not applicable • ı — — ı •

Functionally necessary • applicable ı — not applicable • •Installation location Indoors ı Outdoors • applicable ı — not applicable • ı — • ı —

Maximum indoor temperature °C — 35Maximum relative humidity % — 60

Conformity CE • •Heating circuit Heating circuit efficiency pump integrated: • yes — no • •

Heating circuit free compression ∆p (factory setting) ı Maximum free compression ∆pmax ı Volume flow bar ı bar ı l/h 0,46 ı 0,54 ı 1600 0,46 ı 0,54 ı 1600

Volume flow: minimum flow rate ı maximum flow rate l/h 900 ı 2000 900 ı 2000max. permissible operating pressure bar 3 3Integrated expansion vessel ı Volume ı Initial pressure • yes — no ı l ı bar • ı 12 ı 1,5 • ı 12 ı 1,5Buffer tank integrated: • yes — no — —Heat metering and/or flow rate display integrated: • yes — no • •

General unit data Housing dimensions (Height ı Width ı Depth) mm ı mm ı mm 695 ı 550 ı 330 695 ı 550 ı 330Total weight kg 25 25Connections Heating water inlet (forward flow) ... R 1" Innen R 1" Innen

Hot water outflow (forward flow) ... R 1" Innen R 1" InnenElectrics Voltage code ı three-phase circuit breaker heat pump **) 3~/N/PE/400V/50Hz ı C16 3~/N/PE/400V/50Hz ı C16

Voltage code ı circuit breaker control voltage **) 1~/N/PE/230V/50Hz ı B16 1~/N/PE/230V/50Hz ı B16Voltage code ı circuit breaker electric heating element **) 3~/N/PE/400V/50Hz ı B10 3~/N/PE/400V/50Hz ı B10Protection type IP 20 20Output electric heating element 3 ı 2 ı 1 phase kW ı kW ı kW 6 ı 4 ı 2 6 ı 4 ı 2Heating circuit pump: maximum power consumption ı current consumption kW ı A 0,07 ı 0,31 0,07 ı 0,31

Safety equipment Safety assembly heating circuit ı Safety assembly heat source in scope of delivery: • yes — no • ı — • ı —Heating and heat pump regulator Incl. in scope of delivery: • yes — no • •Overflow valve integrated: • yes — no — —

** comply with local regulations 813305b 813308


Unit designation HMD 1/E HMD 1/REAccessory for heat pump model LWD 50A - LWD 90A ı LWD 50ARX - LWD 70ARX • applicable ı — not applicable • ı — — ı •

Functionally necessary • applicable ı — not applicable • •Installation location Indoors ı Outdoors • applicable ı — not applicable • ı — • ı —

Maximum indoor temperature °C — 35Maximum relative humidity % — 60

Conformity CE • •Heating circuit Heating circuit efficiency pump integrated: • yes — no • •

Heating circuit free compression ∆p (factory setting) ı Maximum free compression ∆pmax ı Volume flow bar ı bar ı l/h 0,46 ı 0,54 ı 1600 0,46 ı 0,54 ı 1600

Volume flow: minimum flow rate ı maximum flow rate l/h 900 ı 2000 900 ı 2000max. permissible operating pressure bar 3 3Integrated expansion vessel ı Volume ı Initial pressure • yes — no ı l ı bar • ı 12 ı 1,5 • ı 12 ı 1,5Buffer tank integrated: • yes — no — —Heat metering and/or flow rate display integrated: • yes — no • •

General unit data Housing dimensions (Height ı Width ı Depth) mm ı mm ı mm 695 ı 550 ı 330 695 ı 550 ı 330Total weight kg 25 25Connections Heating water inlet (forward flow) ... R 1" Innen R 1" Innen

Hot water outflow (forward flow) ... R 1" Innen R 1" InnenElectrics Voltage code ı three-phase circuit breaker heat pump **) 3~/N/PE/400V/50Hz ı C16 3~/N/PE/400V/50Hz ı C16

Voltage code ı circuit breaker control voltage **) 1~/N/PE/230V/50Hz ı B16 1~/N/PE/230V/50Hz ı B16Voltage code ı circuit breaker electric heating element **) 3~/N/PE/400V/50Hz ı B10 3~/N/PE/400V/50Hz ı B10Protection type IP 20 20Output electric heating element 3 ı 2 ı 1 phase kW ı kW ı kW 6 ı 4 ı 2 6 ı 4 ı 2Heating circuit pump: maximum power consumption ı current consumption kW ı A 0,07 ı 0,31 0,07 ı 0,31

Safety equipment Safety assembly heating circuit ı Safety assembly heat source in scope of delivery: • yes — no • ı — • ı —Heating and heat pump regulator Incl. in scope of delivery: • yes — no • •Overflow valve integrated: • yes — no — —

** comply with local regulations 813305b 813308


Free compression

812028

Legend: “ ” Heating water volume flow in m3/h ∆p Free compression (factory setting) ∆pmax Maximum free compression

0,0

0,1

0,2

0,3

0,4

0,5

0,6

0,7

0,8

0,0 0,5 1,0 1,5 2,0 2,5 3,0

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(bar

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∆pmax

∆p

“ ” (m3/h)

Bezeichnung:

D t i 812030 F i P HMD 1/( R )E

812031

Seite: 1/1Zeichnungsnummer:

Legende:“ ” Volumenstrom Heizwasser in m3/h∆p freie Pressung (Werkseinstellung)∆pmax freie Pressung maximal

Freie Pressung HMD 1/( R )E

812031- /PEP 001-2012 / Liska / 23.05.2012

Änd./ÄM/Ersteller/Datum

HMD 1/(R)E


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695

135

955

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342

90

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330

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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

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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

Legende: D819396-

We reserve the right to modify technical specifications without prior notice.All dimensions in mm. A Front viewD Side view from right

The hydraulic module is installed in the heating flow!

Item Designation Dim.

1 Control element

2 Return flow sensor approx. 5.5m from unit

3 Heating water inlet (forward flow) Rp 1“ IG

4 Heating water outlet (forward flow) Rp 1“ IG

5 Penetrations for electric/sensor cables

Dimensional drawings HMD 1/E


Legende: D819412a

We reserve the right to modify technical specifications without prior notice.All dimensions in mm. A Front viewD Side view from right

The hydraulic module is installed in the heating flow!

Item Designation Dim.

1 Control element

2 Return flow sensor approx. 5.5m from unit

3 Heating water inlet (forward flow) Rp 1“ IG

4 Heating water outlet (forward flow) Rp 1“ IG

5 Penetrations for electric/sensor cables

Dimensional drawings HMD 1/RE

550

195

6

95

135

83 79

588

102

5

1

34 2

50

330

90

5

Legende: D819412a Technische Änderungen vorbehalten. Alle Maße in mm.

A Vorderansicht D Seitenansicht von rechts

Das Hydraulikmodul wird im Heizungsvorlauf installiert!

D A

87654321



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B

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F F

E

D

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A

4321

BenennungHydraulikmodul rev 150711/12


PEP 001/2012

ÄM 045/2012

Datum20.4.201227.9.2012

RAVon

RA Blatt

von

Werkstoff Gewicht




toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen

ArtikelNr.

Schu

tzverm

erk IS

O 16

016 b

each

ten


Legende 819403-

Spacings for drilling pattern 1= hole for anchor (extra box) Ø 12

121 20046

536

343

22 1

1

Legende 819403aAbstände für Bohrbild 1= Bohrung 12 für Dübel (Beipack)

E

D

C

B



1

1

Ers. d. Ers. f.

BenennungHydraulikmodul -0001


PEP 006/2011

PEP 001/2012

Datum30.6.20118.5.2012

RAVon

RA Blatt

von

Werkstoff Gewicht



30.6.2011 Aepfelbach

toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen

ArtikelNr.

1 2 3 4

Schutzvermerk ISO 16016 beachten

Blattformat: A4 hoch

Drilling patternHMD 1/(R)E


Legende: 819398-

All dimensions in mm.

OKF Top surface finished floorFS Free space for service purposesPS Free space for wall-mounted

buffer storage tank 50L (accessories) possible

>170

>200>1350

>600

FS

PS

OKF>5

00

>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



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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



toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen

ArtikelNr.

Schu

tzverm

erk IS

O 16

016 b

each

ten

Installation plan HMD 1/E


Legende: 819413a

All dimensions in mm.

OKF Top surface finished floorFS Free space for service purposes

Installation plan HMD 1/RE>1350

>600 >200

>25

5

FS

OKF

>500

>850

FS

Legende: 819413aTechnische Änderungen vorbehalten.Alle Maße in mm.

OKF Oberkante FertigfussbodenFS Freiraum für Servicezwecke

87654321



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4321

Benennung

Aufstellungsplan, MindestabständeHydraulikmodul reversibel 150711/12


PEP 001/2012

ÄM 045/2012

Datum30.5.201227.9.2012

RAVon

RA Blatt

von

Werkstoff Gewicht

Maßstab 1:50 1:20Det. Maßstab



toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen

ArtikelNr.

Schu

tzverm

erk IS

O 16

016 b

each

ten


Row tank HMD 1/E


Separate buffer tankHMD 1/E


Unit variant R (cooling) HMD 1/RE


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

81Sp

lit h

eat p

ump

outd

oor u

nit

12O

verfl

ow v

alve

66Fa

ncoi

ls82

Split

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

hing

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!


-F1

0-F

11

-F12

A1

A2

-Q14-F

13

A1

A2

4

32

1P

Eb

lb

r

PE

43

21

Pum

p for mixing circuit 1

Charge/discharge/cooling m

ixer 1 close

d

Hot w

ater circulating pum

p/switching valve

Control signal of add

itional heat generator 1; internally w

ired

No function

X9

TB

W

Accessories: R

emote control

X0-X

4

External sensor

EV

U

Motor protection

MZ

1/MIS

External return sensor

PE

X

ZW

1

BU

P

FP

1H

eating circuit circulating pump

MO

T

ZW

2/SS

T

TB

1

Term

inal strips on controller board (see sticker)

Term

inals

TR

L

TB1

Information

on fuses can be found in the technical data

-X4

MA

1/MIS

HU

P

L1

X8

ZIP

Hot w

ater gauge/therm

ostat

circulation pump

A4

Term

inal in hydraulic m

odule; p

ower supply additional heating

Energy supplier contact; close

d on release; bridge if no blocking inte

rval

TAX10

Sensor m

ixing circuit 1

Term

inal strip in hydraulic m

odule switch box; N

/PE

distribution for external 230V devices

A2

RF

V

Term

inal in hydraulic m

odule fo

r compressor output

Auxiliary circulation pum

p

Control signal of add

itional heat generator 2

N

ZU

P

External unit

HU

P

Control e

lement

TB1

5

L1

LIN

ZU

P

X8

A3

PE

TA

M

-X

A4

L1

L1

N

Charge/discharge/cooling m

ixer 1 open

MOT

X10

EVU

L2

TBW

BU

P

GND

Hot w

ater or buffer storage tank

ZW2/SST

GND

5

RFV

3~N/PE/400V/50Hz

TA

53

A5

TBW

X9

HUP

N

GND

X8

PE

-X3

L3

M

3~N/PE/400V/50Hz

2

L

A1

BUP

L2

L3

ZW

2

ZIP

Du

al a

ir-wa

ter

connection

control unit -->

external unitLIN

1

MIS

FP

1

Function

A1

1~N/PE/230V/50Hz

Nam

e

F13

MZ1

EV

U

UK

83

1174a

L1

ZIP

ZW1

Leg

en

d:

Single pole m

iniature circuit-breaker of additional heating 1

F12

Cut out controller unit

Cut out a

uxiliary heating 2

L

GND

Sub-distribution unit intern

al installationA

5

Q14

A2

PE

F11

F10

ZW

2C

ontactor electric he

ating elem

ent hot water or buffer tank

3-pol. Cu

t out compressor; A

ttention: Right-hand

rot. field is mandatory!

GND

RFV GND

N

3

PEX

X10

Controller board; A

ttention: I-max =

6A

/230VA

C

-X0

ZUP

2

-X1

0

PE

3~N/PE/400V/50Hz

FP1

MA1

A3

-X2

TRL

VBO

-X9

ASD

Term

inal diagram LW

D 400V

831174

Achim

Pfleg

er2

5.05.2

011

aP

EP

003/2012

12

34

56

78

910

1112

1314

1516

12

34

56

78

910

1112

1314

1516 1

/1

1

02.0

2.2

012

PE

P 006/2011

10X

601 - 10X

602

;

-A

chim P

fleger

150700 - 1

50701;

Blatt-N

r.

Zusta

ndÄ

nde

rung

Bea

rb.

Datu

mN

ame

Bl vo

n An

z

Datu

m

Terminal diagram LWD... / HMD 1/E, HMD 1/RE


L1L2

L3N

PE

-X9

12

-Q5

/2.8

34

53

1

64

2

-E2

2Z

W1

56

L1L2

L3N

PE

-X8

L1L2

L3N

PE

1-X

02

12

3P

E

34

PE

43

21

E22

Operating m

aterials

X8

UK

81

7378c

Control e

lement

Pow

er supply aux. heating

3~N

/PE

/400V/50H

z

Contactor for auxiliary heating

K11

ZW

1

X9

Q5

Auxiliary heating

Leg

en

d:

3~N

/PE

/400V/50H

z

Function

-K11

Unit co

nnection

1

X8

Cable

4P

E2

3

LIN

12V/LIN

/GN

DX

8

3~N

/PE

/400V/50H

z

LIN bus

Pow

er supply, compressor output -->

exte

rnal unit

3~N

/PE

/400V/50H

z

LIN

Pow

er supply compressor; right-hand rot. field is m

andatory!

Hydraulic m

odule HM

D 400V

817378

Achim

Pfleg

er1

9.05.2

011

cÄ

M 041/2012

12

34

56

78

910

1112

1314

1516

12

34

56

78

910

1112

1314

1516 1

/2

1

04.0

7.2

012

ÄM

032/2012b

Achim

Pfleg

er

150705;

Blatt-N

r.

Zusta

ndÄ

nde

rung

Bea

rb.

Datu

mN

ame

Bl vo

n An

z

Datu

m

HMD 1/E Circuit diagram 1/2


PE

NL

L-X

0

L

-X1

0

NN

PE

PE

L-X

0L

L

MOT

-X2

EVU

-X2

ASD

-X2

12

-F6

HUP

-X3

M1

LN

PE

-M4

HU

P

M1

brbl

PE

brblbk

-M5

HU

P

ZW1

-X3

ϑ

-ST

B

A1

A2

-Q5

ZW

1

0-10V12

GN

D12

ϑ

TVL

-X5

-R5

TV

L

GND

ϑ

TRL

-X5

-R4

TR

L

GND

0-1

0V8

GN

D8

AO2

-X6

GND

12

/1.43

4/1.4

56

/1.4

X10

AS

DF

low sensor;

F6

2

Com

fort plate; installed in Energy E

fficiency option

UK

81

7378c

HU

P

Return sensor

Q5

ZW

1

Supply term

inals in switchbox of hydraulic m

odule; N

/PE

distribution for external 230V units

Function

R4

TR

L

K10



rval

HU

P

X10


Safety tem

perature limiter, ad

ditional heating

M4

Leg

en

d:

Flow

sensorT

VL

1~N/P

E/230V

/50Hz

K12

23

0V

AC

bl

C 1

M5

Heating pum

p; not installed if Energy E

fficiency option installed

br

Operating m

aterials

EV

U

1

Controller supply

-K12

R5

Controller board; A

ttention: I-max =

6A

/230VA

C

EV

U

ST

B

Heating pum

p energy efficiency; installed in Energ

y Efficiency op

tion

-K10

1~N

/PE

/230V/50H

z

Hydraulic m

odule HM

D 400V

817378

Achim

Pfleg

er1

9.05.2

011

cÄ

M 041/2012

12

34

56

78

910

1112

1314

1516

12

34

56

78

910

1112

1314

1516 2

/2

2

04.0

7.2

012

ÄM

032/2012b

Achim

Pfleg

er

150705;

Blatt-N

r.

Zusta

ndÄ

nde

rung

Bea

rb.

Datu

mN

ame

Bl vo

n An

z

Datu

m

Circuit diagram 2/2 HMD 1/E


L1L2

L3N

PE

-X9

12

-Q5

/2.8

34

53

1

64

2

-E2

2Z

W1

56

L1L2

L3N

PE

-X8

L1L2

L3N

PE

1-X

02

12

3P

E

34

PE

43

21

E22

Operating m

aterials

X8

UK

81

7378c

Control e

lement

Pow

er supply aux. heating

3~N

/PE

/400V/50H

z


K11

ZW

1

X9

Q5

Auxiliary heating

Leg

en

d:

3~N

/PE

/400V/50H

z

Function

-K11

Unit co

nnection

1

X8

Cable

4P

E2

3

LIN

12V/LIN

/GN

DX

8

3~N

/PE

/400V/50H

z

LIN bus

Pow

er supply, compressor output -->

exte

rnal unit

3~N

/PE

/400V/50H

z

LIN

Pow

er supply compressor; right-hand rot. field is m

andatory!

Hydraulic m

odule HM

D 400V

817378

Achim

Pfleg

er1

9.05.2

011

cÄ

M 041/2012

12

34

56

78

910

1112

1314

1516

12

34

56

78

910

1112

1314

1516 1

/2

1

04.0

7.2

012

ÄM

032/2012b

Achim

Pfleg

er

150705;

Blatt-N

r.

Zusta

ndÄ

nde

rung

Bea

rb.

Datu

mN

ame

Bl vo

n An

z

Datu

m

HMD 1/RE Circuit diagram 1/2


PE

NL

L-X

0

L

-X1

0

NN

PE

PE

L-X

0L

L

MOT

-X2

EVU

-X2

ASD

-X2

12

-F6

HUP

-X3

M1

LN

PE

-M4

HU

P

M1

brbl

PE

brblbk

-M5

HU

P

ZW1

-X3

ϑ

-ST

B

A1

A2

-Q5

ZW

1

0-10V12

GN

D12

ϑ

TVL

-X5

-R5

TV

L

GND

ϑ

TRL

-X5

-R4

TR

L

GND

0-1

0V8

GN

D8

AO2

-X6

GND

12

/1.43

4/1.4

56

/1.4

X10

AS

DF

low sensor;

F6

2

Com

fort plate; installed in Energy E

fficiency option

UK

81

7378c

HU

P

Return sensor

Q5

ZW

1

Supply term

inals in switchbox of hydraulic m

odule; N

/PE

distribution for external 230V units

Function

R4

TR

L

K10



rval

HU

P

X10


Safety tem

perature limiter, ad

ditional heating

M4

Leg

en

d:

Flow

sensorT

VL

1~N/P

E/230V

/50Hz

K12

23

0V

AC

bl

C 1

M5

Heating pum

p; not installed if Energy E

fficiency option installed

br

Operating m

aterials

EV

U

1

Controller supply

-K12

R5

Controller board; A

ttention: I-max =

6A

/230VA

C

EV

U

ST

B

Heating pum

p energy efficiency; installed in Energ

y Efficiency op

tion

-K10

1~N

/PE

/230V/50H

z

Hydraulic m

odule HM

D 400V

817378

Achim

Pfleg

er1

9.05.2

011

cÄ

M 041/2012

12

34

56

78

910

1112

1314

1516

12

34

56

78

910

1112

1314

1516 2

/2

2

04.0

7.2

012

ÄM

032/2012b

Achim

Pfleg

er

150705;

Blatt-N

r.

Zusta

ndÄ

nde

rung

Bea

rb.

Datu

mN

ame

Bl vo

n An

z

Datu

m

Circuit diagram 2/2 HMD 1/RE


IIA1

ait-deutschland GmbHIndustrie Str. 393359 KasendorfGermany

EC Declaration of Conformity in accordance with the EC Machinery Directive 2006/42/EC, Annex II A

150 705 01 (41)150 705 01 (41)150 705 01 (41)150 711 01 (41)150 711 01 (41)150 708 01 (41)

confirms that the following designated device(s) as designed and marketed by us fulfill the standardized ECdirectives, 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 become invalid.

The undersigned

Heat Pump

LWD 50A/SX-HMD 1SLWD 70A/SX-HMD 1SLWD 50A/RSX-HMD 1RSLWD 70A/RSX-HMD 1RS

100607HMD02100608HMD02

100 606100 603100 604 150 708 01 (41)

150 712 01 (41)

LWD 50A-HMD 1LWD 70A-HMD 1LWD 90A-HMD 1LWD 50A/RX-HMD 1RLWD 70A/RX-HMD 1R

100602HMD02100 601100 602100 609100 605

Unit model Item number 2Item number 1Order number

Designation of the device(s)

100601HMD02

100609HMD02100605HMD02100606HMD02100603HMD02100604HMD02

150 712 01 (41)100 607100 608

2011/65/EG

EC Directives Standardized ENEN 349

EN 60529

* Pressure equipment component

EN 60335-1/-2-40

EN ISO 13857

Category

2006/42/EG 2009/125/EG2006/95/EG 2010/30/EU2004/108/EG*97/23/EG

EN 378

EN 61000-3-2/-3-3EN ISO 12100-1/2 EN 55014-1/-2

Kasendorf, 14.12.2015

Jesper StannowHead of Heating Development

Module

Place, date:

Signature:

Designated position:TÜV-SÜDIndustrie Service GmbH (Nr.:0036)

Company:

ait-deutschland GmbHIndustriestraße 3D-95359 Kasendorf

E [email protected] www.alpha-innotec.de

alpha innotec – an ait-deutschland GmbH brand

UK

Documents

Accessories for Dual Air / Water Heat Pumps Operating Manual · Dual Air / Water Heat Pumps HMD 1/E HMD 1/RE 83053600eUK – Translation into English of the original German operating