Aplha Innotec HMD 1/E Operating Manual Download Page 3

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Subject to change without notice | 83053600fUK – Translation of the original 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 ....................................................... 7

Components of the unit ........................................ 8

Installation ................................................................. 9

Installation location ............................................... 9

Transport to installation location .......................... 9

Installation ............................................................ 9

Installation / Hydraulic connection

to heating circuit .............................................11

Safety assembly ..................................................11

Expansion vessels ..............................................11

Electrical connections ............................................. 12

Connect BUS cable ............................................ 13

Flushing, filling and bleeding the system

................. 14

Flushing, filling and bleeding

the heating circuit .......................................... 14

Insulating the hydraulic connections ....................... 15

Set the overflow valve

............................................. 15

Control element ....................................................... 16
Commissioning ........................................................ 17

Safety temperature limiter .................................. 17

Dismantling .............................................................. 17
Technical data / scope of delivery ............................ 18

HMD 1/E ............................................................. 18

HMD 1/RE .......................................................... 19

Free compression .................................................... 20
Dimensional drawings

HMD 1/E ............................................................. 21

HMD 1/RE .......................................................... 22

Drilling pattern ......................................................... 23
Installation plans

HMD 1/E ............................................................. 24

HMD 1/RE .......................................................... 25

Hydraulic integration

Row tank ............................................................ 26

Separate buffer tank

........................................... 27

Unit variant R (cooling) ....................................... 28

Legend Hydraulic integration.............................. 29

Terminal diagram ..................................................... 30
Circuit diagrams

HMD 1/E ............................................................. 31

HMD 1/RE .......................................................... 33

EC declaration of conformity ................................... 35

Summary of Contents for HMD 1/E

Page 1: ...UK 83053600fUK Translation of the original operating manual Operating Manual Hydraulic Module Accessories for Dual Air Water Heat Pumps HMD 1 E HMD 1 RE ...

Page 2: ...ameters 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...

Page 3: ...Hydraulic connection to heating circuit 11 Safety assembly 11 Expansion vessels 11 Electrical connections 12 Connect BUS cable 13 Flushing filling and bleeding the system 14 Flushing filling and bleeding the heating circuit 14 Insulating the hydraulic connections 15 Set the overflow valve 15 Control element 16 Commissioning 17 Safety temperature limiter 17 Dismantling 17 Technical data scope of de...

Page 4: ... in this operating manual and this work has not been explicitly approved by the manu facturer in writing if the unit or components in the unit have been altered modified or removed without the explicit written consent of the manufacturer Safety The 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...

Page 5: ...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 Operation Your 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 h...

Page 6: ...ance agreement with a heating installation company The company will arrange the necessary regular maintenance work Malfunctions In 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 o...

Page 7: ... for wall bracket 3x 2 Ball valves 2x 3 Flat gasket 1 2x 4 Outdoor sensor 5 Nuts M 10 plain washers 3 each 6 Anchors for wall bracket 3x 7 Screws for strain relief 16x 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 NOTICE Note the unit model Overview Tec...

Page 8: ...D 1 E HMD 1 RE 1 Fill empty cock for heating circuit 2 Forward flow outlet 3 Circulating pump for heating circuit Energy efficient circulating pump 4 Expansion vessel 12l 5 Flow monitor 6 Continuous flow heater 6kW 7 Air separator 8 Safety assembly for heating circuit insulated 9 Control element regulation 10 Comfort board 11 Electrical switch cabinet 12 Forward flow inlet 13 Ventilation ...

Page 9: ...al installation location in its original packaging ATTENTION The unit must not be lifted up by the switch box and transported www alpha innotec de D 95359 Kasendorf Industriestraße 3 Alpha InnoTec GmbH replaced Ers d replaces Ers f Benennung Zust Änderungstext Datum Von Blatt von Datum Name Erstellt Gepr ArtikelNr siehe Typenschild siehe Typenschild ATTENTION Never use components and hydraulic con...

Page 10: ...ith sealed joints Solid sand lime blocks Perforated sand lime bricks Solid bricks Vertically perforated bricks Hollow floors ceilings made of clay bricks con crete 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...

Page 11: ...ICE Contamination and deposits in the heating circuit 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 assembly The 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 saf...

Page 12: ...er supply company if required by the latter NOTICE 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 Tech...

Page 13: ...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 GND 3 LIN Use cable ties and heat transfer compound to fix the return flow sensor 2 to the return flow heat carrying pipe to the heat pump 4 Hydraulic connecti...

Page 14: ...se shut off valves in the hydraulic module on the heat pump side Open shut off valves of the module on the heating circuit side Example for heating variant A H 000 J offen zu offen 1 Return domestic hot water 2 Return hot water 3 Supply hot water domestic hot water 4 Filling stop cock 5 Heat pump 6 Drain Switching valve operating manual Dismantle the motor of the 3 way valve for the domestic water...

Page 15: ...nce with applicable local standards and directives Set the overflow valve REMARQUE The activities in this section are only neces sary for in line tank integration Complete the worksteps quickly otherwise the maximum return temperature can be ex ceeded and the heat pump switches to high pressure fault Turn the adjusting knob at the overflow valve to the right to increase the temperature dif ference...

Page 16: ...mple HMD 1 E NOTICE A connection to a computer or a network can be installed via the left bushing on the bot tom of the control element thus allowing the heating and heat pump regulator to be con trolled remotely One precondition is that a shielded network cable category 6 has been installed through the unit as part of the electrical connection work Operating manual for the heating and heat pump r...

Page 17: ...erature limiter and Reset button under cap Dismantling 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 prevent it from being switched back on WARNING Only qualified heating or cooling system technicians are allowed to remove the unit from the system ATTEN...

Page 18: ... 12 ı 1 5 Buffer 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 Total weight kg 25 Connections Heating water inlet forward flow R 1 internal Hot water outflow forward flow R 1 internal Electrics Voltage code ı three phase circuit breaker heat pump ı A 3 N PE 400V 50Hz ı C16 Vol...

Page 19: ...ar ı 12 ı 1 5 Buffer 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 Total weight kg 25 Connections Heating water inlet forward flow R 1 internal Hot water outflow forward flow R 1 internal Electrics Voltage code ı three phase circuit breaker heat pump ı A 3 N PE 400V 50Hz ı C16...

Page 20: ...h Bezeichnung D t i 812030 F i P HMD 1 R E 812031 Seite 1 1 Zeichnungsnummer 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 Keys UK812031 Volumetric flow of hot water p Free compression factory setting pmax Maximum free pressing Free compression HMD 1 R E ...

Page 21: ...Heizungsvorlauf installiert 5 4 3 2 1 A B C D E F 4 3 2 1 a Zust Änderungstext PEP 006 2011 ÄM 034 2011 Schutzvermerk ISO 16016 beachten Keys UK819396 All dimensions in mm Pos Name A Front view D Side view from right 1 Control panel 2 Return flow sensor approx 5 5m from unit 3 Heating water inlet supply Rp 1ʺ internal thread 4 Heating water outlet supply Rp 1ʺ internal thread 5 Penetrations for el...

Page 22: ... Heizungsvorlauf installiert D A 5 4 3 2 1 A B C D E F 4 3 2 1 a Zust Änderungs PEP 001 20 ÄM 045 201 Schutzvermerk ISO 16016 beachten Keys UK819412a All dimensions in mm Pos Name A Front view D Side view from right 1 Control panel 2 Return flow sensor approx 5 5m from unit 3 Heating water inlet supply Rp 1ʺ internal thread 4 Heating water outlet supply Rp 1ʺ internal thread 5 Penetrations for ele...

Page 23: ... GmbH 1 1 Benennung Hydraulikmodul 0001 819403 a PEP 006 2011 PEP 001 2012 30 6 2011 8 5 2012 RA RA Blatt von Werkstoff Gewicht Maßstab 1 10 Det Maßstab Datum Name Erstellt Gepr Norm 30 6 2011 Aepfelbach toleranz Allgemein DIN ISO 2768 c Oberflächen ArtikelNr 1 2 3 4 Schutzvermerk ISO 16016 beachten Blattformat A4 hoch Keys UK819403a All dimensions in mm Spacing for drill pattern Pos Name 1 Drill ...

Page 24: ...ße in mm OKF Oberkante Fertigfussboden FS Freiraum für Servicezwecke PS Freiraum für wandhängenden Pufferspeicher 50L Zubehör möglich 5 4 3 2 1 4 3 2 1 Zust Änderungstext PEP 006 2011 Dat 9 6 Keys UK819398 All dimensions in mm Pos Bezeichnung FS Free space for service purposes OKF Top edge of finished floor PS Free space for wall mounted buffer storage tank 50L accessories possible Installation pl...

Page 25: ...S Legende 819413a Technische Änderungen vorbehalten Alle Maße in mm OKF Oberkante Fertigfussboden FS Freiraum für Servicezwecke 5 4 3 2 1 A B C D E F 4 3 2 1 a Zust Änderungstext PEP 001 2012 ÄM 045 2012 Keys UK819413a All dimensions in mm Pos Bezeichnung FS Free space for service purposes OKF Top edge of finished floor Installation plan HMD 1 RE ...

Page 26: ...26 Subject to change without notice 83053600fUK Translation of the original operating manual ait deutschland GmbH Row tank HMD 1 E ...

Page 27: ...27 Subject to change without notice 83053600fUK Translation of the original operating manual ait deutschland GmbH Separate buffer tank HMD 1 E ...

Page 28: ...28 Subject to change without notice 83053600fUK Translation of the original operating manual ait deutschland GmbH Unit variant R cooling HMD 1 RE ...

Page 29: ...p 0 6 mm mesh 15 Mixer circuit three way mixer MK2 3 discharge 30 Spill tray für brine mix 100 Room thermostat for cooling optional 17 Temperature difference regulator 31 Wall breakthrough 101 Controls supplied by customer 19 Mixer circuit four way mixer MK2 charge 32 Inlet pipe 102 Dew point monitor optional 21 Mixer circuit circulation pump FP2 3 33 Brine manifuld 103 Room thermostat for referen...

Page 30: ...minal in hydraulic module for compressor output Auxiliary circulation pump Control signal of additional heat generator 2 N ZUP External unit HUP Control element TB1 5 L1 LIN ZUP X8 A3 PE TA M X A4 L1 L1 N Charge discharge cooling mixer 1 open MOT X10 EVU L2 TBW BUP GND Hot water or buffer storage tank ZW2 SST GND 5 RFV 3 N PE 400V 50Hz TA 5 3 A5 TBW X9 HUP N GND X8 PE X3 L3 M 3 N PE 400V 50Hz 2 L ...

Page 31: ...11 ZW1 X9 Q5 Auxiliary heating Legend 3 N PE 400V 50Hz Function K11 Unit connection 1 X8 Cable 4 PE 2 3 LIN 12V LIN GND X8 3 N PE 400V 50Hz LIN bus Power supply compressor output external unit 3 N PE 400V 50Hz LIN Power supply compressor right hand rot field is mandatory Hydraulic module HMD 400V 817378 Achim Pfleger 19 05 2011 c ÄM 041 2012 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9...

Page 32: ...E distribution for external 230V units Function R4 TRL K10 Energy supplier contact closed on release bridge if no blocking interval HUP X10 Contactor for auxiliary heating Safety temperature limiter additional heating M4 Legend Flow sensor TVL 1 N PE 230V 50Hz K12 230VAC bl C 1 M5 Heating pump not installed if Energy Efficiency option installed br Operating materials EVU 1 Controller supply K12 R5...

Page 33: ...11 ZW1 X9 Q5 Auxiliary heating Legend 3 N PE 400V 50Hz Function K11 Unit connection 1 X8 Cable 4 PE 2 3 LIN 12V LIN GND X8 3 N PE 400V 50Hz LIN bus Power supply compressor output external unit 3 N PE 400V 50Hz LIN Power supply compressor right hand rot field is mandatory Hydraulic module HMD 400V 817378 Achim Pfleger 19 05 2011 c ÄM 041 2012 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9...

Page 34: ...E distribution for external 230V units Function R4 TRL K10 Energy supplier contact closed on release bridge if no blocking interval HUP X10 Contactor for auxiliary heating Safety temperature limiter additional heating M4 Legend Flow sensor TVL 1 N PE 230V 50Hz K12 230VAC bl C 1 M5 Heating pump not installed if Energy Efficiency option installed br Operating materials EVU 1 Controller supply K12 R5...

Page 35: ...00609HMD02 100605HMD02 100606HMD02 100603HMD02 100604HMD02 150 712 41 100 607 100 608 100602HMD02 100 601 100 602 100 609 100 605 Unit model Item number 2 Item number 1 Order number 100 606 100 603 100 604 150 708 41 150 712 41 LWD 50A HMD 1 LWD 70A HMD 1 LWD 90A HMD 1 LWD 50A RX HMD 1R LWD 70A RX HMD 1R LWD 50A SX HMD 1S LWD 70A SX HMD 1S LWD 50A RSX HMD 1RS LWD 70A RSX HMD 1RS 100607HMD02 100608...

Page 36: ...ait deutschland GmbH Industriestrasse 3 95359 Kasendorf Germany E info alpha innotec de W www alpha innotec de alpha innotec an ait deutschland GmbH brand UK ...

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