Dimplex LIA 0608HWCF M Installation And Operating Instruction Download Page 42

Page: 42 / 48

EN-40

452172.66.01-EN · FD 0204

www.glendimplex.de

English

LIA 0608HWCF M - LIA 0911HWCF M

17.2 Legend

PCB A, inverter board for 1-phase

CN19

Connection for fan

CN20

Output connection for +12V/9V

CN32

Connection for communication with PCB B

CN501

ACL

Input connection L for the rectifier bridge

CN502

ACN

Input connection N for the rectifier bridge

Compressor U connection

Compressor W connection

Compressor V connection

PCB B, main control board for 1-phase

CN1

Connection for intake temperature sensor

CN2

Communication port (reserved)

CN3

Reserve

CN4

Connection for pressure sensor

CN5

Connection for SV6 valve

CN6

Connection for 4-way valve

CN7

Connection for compressor-electric heater band 1

CN8

Connection for outlet temperature sensor

CN9

Connection for outdoor temperature sensor and condenser temperature sensor

CN10

Input connection for the neutral conductor

CN11

Input connection for the live cable

CN13

Connection for high pressure switch

CN14

Connection for low pressure switch

CN16

Connection for electric heater band of the casing (optional)

CN17

Communication connection for PCB A

CN18

Connection for compressor-electric heater band 2

CN19

Reserve

CN20

Reserve

CN21

Reserve

CN22

Reserve

CN24

Input connection for +12V/9V

CN26

Reserve

CN27

Output port N to PCB A

CN28

Output port L to PCB A

CN29

Communication connection for Hydrobox control card

CN30

Communication port (reserved)

CN33

Connection for electronic expansion valve

CN36

Reserve

CN37

Reserve

CN38

Reserve

PE1

Connection for earthing wire

PE2

Connection for earthing wire

Summary of Contents for LIA 0608HWCF M

Page 1: ... M LIA 0608 M Order no 452172 66 01 EN EN FD 0204 LIA 0608HWCF M LIA 0911HWCF M Installation and Operating Instruction Split air to water heat pump with Hydrotower compact unit Glen Dimplex Deutschland Dimplex ...

Page 2: ......

Page 3: ...6 3 Connection on heating side EN 14 7 Connecting the pipework and cables to the outdoor unit EN 16 7 1 Refrigerant pipes EN 16 7 2 Electrical connections EN 19 7 3 Final work EN 20 7 4 Leak test and evacuation EN 20 8 Commissioning EN 22 8 1 General EN 22 8 2 Preparation EN 22 8 3 Commissioning procedure EN 22 9 Test points maintenance and troubleshooting EN 23 9 1 Checklist prior to commissionin...

Page 4: ...perating limits diagram heating EN 37 16 2 Operating limits diagram cooling EN 38 17 Circuit diagrams EN 39 17 1 Circuit diagram 6 kW 10 kW EN 39 17 2 Legend EN 40 18 Hydraulic integration diagrams EN 41 18 1 Mono energy system with one heating circuit and domestic hot water preparation EN 41 18 2 Mono energy system with two heating circuits and domestic hot water preparation EN 42 18 3 Legend EN ...

Page 5: ...he refrigerant must not be released into the atmosphere CAUTION Only components tools and consumables approved for R32 refrigerant may be used for the heat pump listed here 1 3 General safety information CAUTION Work on the heat pump must only be performed by authorised and qualified specialist personnel CAUTION The responsibility for heat pump installation lies with the specialist system construc...

Page 6: ... preparation This unit can be used by children aged 8 and over and by per sons with limited physical sensory or mental aptitude or lack of experience and or knowledge providing they are supervised or have been instructed in safe use of the unit and understand the associated potential dangers Children must not play with the device Cleaning and user maintenance must not be carried out by children wi...

Page 7: ...n cock 4 Cold water check valve 5 Cleaning flange 6 Return inlet 7 Flow outlet 8 12 l expansion vessel 9 Flow meter 10 Touch display 11 Supporting feet 12 Switch box 13 Refill tap 14 Combined sludge and magnetite separator 15 Plate heat exchanger 16 6 kW pipe heater 17 Circulating pump 18 Pipe heater safety temperature limiter 19 Domestic hot water heating reversing valve ...

Page 8: ...or the connecting line to the heat pump and the heat pump manager CAUTION After completing work on the contact plate make sure that all components are properly wired and that no live parts can be touched after closing the cover 3 3 Heat pump manager The integrated heat pump manager is a convenient electronic regulating and control device It controls and monitors the en tire heating system based on...

Page 9: ...age and transport information CAUTION The device must be stored in a well ventilated room where there is no continuously present ignition source example naked flames gas powered household appliance electrically powered heating device workshops CAUTION The device must be stored in a well ventilated room where the room size corresponds to the intended room area for operation see cap 5 3 4 A pallet s...

Page 10: ...per floor the load bearing capacity of the ceiling should be checked On account of the acoustics measures for isolating possible vibrations should also be carefully planned in advance Installation on floors above wooden ceilings is not recommended The device should not be installed in rooms with high humidity e g shower rooms wash rooms etc Furthermore please note that the device has a tendency to...

Page 11: ... any sound to the building If the wall bracket installation option is selected the following points must be observed Fit rubber buffers Take the weight of the outdoor unit into account Ensure that the wall bracket is no higher than 1 m above the ground Ensure that minimum clearances are adhered to Fig 5 5 When installing several outdoor units next to each other the specified distances must be obse...

Page 12: ...r R32 can accumulate in lower lying areas without adequate ventilation At low con centrations symptoms may include dizziness headache nau sea and impaired coordination There is a risk of suffocation at higher concentrations In order to ensure safe operation and above all to prevent per sonal injury in the event of a leakage certain criteria apply to the installation site which must be met in order...

Page 13: ...altering the refrigerant fill quantity may be nec essary due to the extension of the connection pipes Use the table below in Cap 5 3 4 on page 12 Minimum room volume to check whether the installation conditions are suffi cient for the operation of the heat pump 5 3 3 Toxicity and flammability limit values If the refrigerant fill quantity is below 1 842 kg the toxicity limit value is the determinin...

Page 14: ...s The positioning of the refrigeration circuit components defines the height factor h0 of the unit according to EN 60335 2 40 This is needed to calculate the minimum area LIA 0608 Pipe length m 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Fill quantity kg 1 5 1 52 1 54 1 56 1 58 1 6 1 62 1 64 1 66 1 68 1 7 1 72 1 74 1 76 1 78 1 8 Minimum room volume toxicity m 5 00 5 07 5 13 5 20 5 27 5 33 5 40...

Page 15: ...with running water NOTE º º º º º The use of heat pumps is safe from a distance of 12 km from the sea with a maximum salt content of 3 5 If the heat pump is installed on the rear side of a building facing away from the sea the required minimum distance is halved For waters with low salinity the following calculation formula may be used For example at the Baltic Sea with a salinity of 1 5 this woul...

Page 16: ... the indoor unit have a 3 4 flat sealing external thread A spanner must be used to firmly grip the transitions when making the connections A flexible hose is fitted to the rear of the indoor unit to collect any drain water from the heating coil PRV Pressure Relief Valve or the cold water inlet ERV Expansion Relief Valve The flexible hose must be routed to a suitable drain point in accord ance with...

Page 17: ...ce information and must be taken into account during planning With design temperatures below 30 C in the flow the design must be based on the max volume flow with 5 K spread for A7 W35 The specified nominal flow rate see Device information on page 29 must be assured in all operating states A built in flow rate sensor is used only for switching off the heat pump in the event of an unusual and abrup...

Page 18: ...tion work for the pipe system must be carried out by specialist personnel CAUTION Incorrect installation maintenance or repair of this device may increase the risk of damage to property or personal injury CAUTION Connector surfaces must be checked for cleanliness before assembly and if necessary cleaned with the aid of suitable agents CAUTION Work on the device must be subject to local and nationa...

Page 19: ...nt to the system 7 1 2 Preparation for pipework The preparation of the pipework takes place in five steps One main cause of refrigerant leaks is incorrect flanging Flanging must be carried out carefully and according to the following steps Step 1 Cutting pipes and cables Use the installation kit for pipework or the pipes purchased from your local dealer Measure the distance between the indoor and ...

Page 20: ...screw nuts by hand Tighten the screw nuts with a spanner until they click Torques Step 3 Preventing foreign bodies from entering the unit Seal all pipe openings well with putty or a different type of insulation available separately If insects or small animals enter the outdoor unit they can cause short circuits in the control cabinet Lay the pipes To do this cover the coupling device of the indoor...

Page 21: ...ign and installation of the cables NOTE º º º º º The indoor unit can be configured for single phase operation if required For more detailed information please refer to the enclosed electrical documentation NOTE º º º º º The positions of the copper connection bridges in the terminals for the power supply must be complied with The copper connection bridges are not connected when the unit is delive...

Page 22: ...n prevents water from entering the electrics 7 4 Leak test and evacuation Air and moisture in the cooling system have unwanted effects as outlined below 1 The pressure in the system increases 2 The operating current increases 3 The cooling or heating output falls 4 Moisture in the cooling circuit can freeze and block the capillary tubes 5 Water can cause corrosion on parts in the cooling system Th...

Page 23: ...hose must be removed from the gas cylinder 7 4 3 Evacuation 1 Connect the end of the filling hose mentioned above to the vacuum pump to pump the pipework and indoor unit empty The levers Lo and Hi on the multi way valve must be open Start the vacuum pump The duration of the pumping empty process varies with different lengths of the pipework and the pump output The following table shows the time re...

Page 24: ... so that the most unfavourable operating status with regard to the water flow is achieved This normally means the heating circuits of the rooms on the south and west sides of the building At least one heating circuit must remain open e g bathroom The overflow valve should be opened far enough to produce the maximum temperature spread between the heat flow and heat return flow listed in the followi...

Page 25: ...nd local directives Cable connections should be made in accordance with the circuit diagram pro vided with this unit 2 Circuit breakers A circuit breaker earth leakage breaker with 30 mA should be installed The circuit breaker in the control cabinet of the indoor unit should be switched on before the unit is commissioned 3 Earthing An earthing wire should be connected Never connect an earthing wir...

Page 26: ... etc when working with refrigerant Maintenance must only be carried out according to the recom mendations of the device manufacturer Only the cleaning agents specified by the manufacturer may be used for cleaning Incorrect maintenance or repair of this device may increase the risk of damage to property or personal injury Systems that are under pressure should be regularly checked for leaks Pos Cat...

Page 27: ...st be cleaned Check whether the pressure indicator shows a pressure of at least 0 3 bar Check whether the water piping is blocked by soiling or limescale deposits 2 The outdoor unit is not working despite correct Power supply information on the control panel Temperature on the water inlet is too high If there is a temperature above 55 C on the water inlet the outdoor unit is switched off to protec...

Page 28: ...efrigerating system After completing the filling process it is recommended to check the device and all connecting pipes once again for leaks using a suitable detection device 7 After all work has been completed and the original condi tion of the system has been restored the device can be put back into operation CAUTION If the filling quantity changes document it in an easily visible place e g fill...

Page 29: ...nditions are taken into consideration and the meas ured value is not falsified Install on the external wall of a heated room if possible on the north or north west side of the building Do not install in a sheltered position e g in a wall niche or under a balcony Not in the vicinity of windows doors exhaust air vents ex ternal lighting or heat pumps Not to be exposed to direct sunlight at any time ...

Page 30: ...event any damage from being caused by cleaning agent residue remaining in the sys tem Acids must be used with care and the regulations of the em ployers liability insurance associations must be adhered to The instructions of the cleaning agent manufacturer must al ways be observed 10 3 Corrosion protection anode The corrosion protection anode installed in the domestic hot water cylinder should be ...

Page 31: ...domestic hot water Inches 3 4 3 4 5 5 Refrigerant total filling weight Type kg R32 1 5 R32 1 65 5 6 GWP value CO2 equivalent t 675 1 01 675 1 2 5 7 Lubricant Type Synthetic oil Synthetic oil 5 8 Maximum operating pressure bar 3 3 5 9 Domestic hot water cylinder Volume litres 193 193 Heat exchanger area m 2 0 2 0 Permissible operating temperature C 75 75 Permissible operating pressure bar 10 10 5 1...

Page 32: ... 0 2 34 6 43 2 46 at A 7 W35 kW 6 21 2 86 8 31 3 11 at A 7 W55 kW 5 22 1 96 7 05 1 97 at A2 W35 kW 5 5 3 95 8 2 4 05 at A7 W35 kW 6 2 5 0 10 0 5 0 at A7 W45 kW 6 35 3 75 10 0 3 8 at A7 W55 kW 6 9 2 91 9 72 3 04 at A10 W35 kW 7 35 5 02 10 0 5 13 at A20 W35 kW 6 98 5 91 10 7 6 72 at A20 W55 kW 6 81 3 6 9 85 3 88 9 2 Cooling capacity coefficient of performance COP at A25 W10 kW 7 37 4 17 8 26 4 56 at...

Page 33: ...ogen oxides NOx mg kWh Declared load profile L Water heating energy efficiency ηwh 120 Daily electricity consumption Qelec 4 08 kWh Daily fuel consumption Qfuel kWh Contact details If Cdh is not determined by measurement nthen the default degradation is Cdh 0 9 not applicable For air to water heat pumps Rated air flow rate outdoors For water brine to water heat pumps Rated brine or water flow rate...

Page 34: ...d profile L Water heating energy efficiency ηwh 117 Daily electricity consumption Qelec 4 20 kWh Daily fuel consumption Qfuel kWh Contact details If Cdh is not determined by measurement nthen the default degradation is Cdh 0 9 not applicable For air to water heat pumps Rated air flow rate outdoors For water brine to water heat pumps Rated brine or water flow rate outdoor heat exchanger Declared ca...

Page 35: ...www glendimplex de 452172 66 01 EN FD 0204 EN 33 LIA 0608HWCF M LIA 0911HWCF M English 15 Dimension drawings 15 1 Dimension drawing outdoor unit LIA 0608HWCF M 712 426 1008 663 134 375 426 160 110 170 ...

Page 36: ...EN 34 452172 66 01 EN FD 0204 www glendimplex de English LIA 0608HWCF M LIA 0911HWCF M 15 2 Dimension drawing outdoor unit LIA 0911HWCF M 1118 191 656 456 523 865 230 110 170 ...

Page 37: ...dimplex de 452172 66 01 EN FD 0204 EN 35 LIA 0608HWCF M LIA 0911HWCF M English 15 3 Foundation plan LIA 0608HWCF M 15 4 Foundation plan LIA 0911HWCF M 455 80 100 ca 1000 Foundation 536 80 100 ca 1110 Foundation ...

Page 38: ... English LIA 0608HWCF M LIA 0911HWCF M 15 5 Dimension drawing indoor unit 1 2 3 4 5 6 7 Domestic hot water outlet Cold water inlet Return Flow Split pipes connection Cable entries Condensate drain 590 0 1173 1299 1424 1882 1998 2006 600 1 2 3 4 5 6 7 ...

Page 39: ...4 EN 37 LIA 0608HWCF M LIA 0911HWCF M English 16 Diagrams 16 1 Operating limits diagram heating Heating water temperature C Heat source inlet temperature C 30 25 20 15 10 5 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 ...

Page 40: ...w glendimplex de English LIA 0608HWCF M LIA 0911HWCF M 16 2 Operating limits diagram cooling Cooling water temperature C Heatsink inlet temperature C 25 20 15 10 5 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 ...

Page 41: ...1 6 KW 10 KW AN 1 2 3 AN 1 2 3 1 0 0 1 1 0 Fan PCB A Inverter board for 1 phase blue black red PCB B Main control board for 1 phase brown blue blue brown power supply To internal device communication Note please use a 2 core shielded cable To heater band of drain 200mA brown brown blue blue The leakage circuit breaker must be installed on the power supply of the device ...

Page 42: ...r electric heater band 1 CN8 Connection for outlet temperature sensor CN9 Connection for outdoor temperature sensor and condenser temperature sensor CN10 Input connection for the neutral conductor CN11 Input connection for the live cable CN13 Connection for high pressure switch CN14 Connection for low pressure switch CN16 Connection for electric heater band of the casing optional CN17 Communicatio...

Page 43: ...with one heating circuit and domestic hot water preparation NOTE º º º º º The hydraulic integration diagram is an example and intended only as an aid The system requires professional and safety approved layout by a specialist planner All information in the section on installation and the corresponding safety notes must be observed at all times ...

Page 44: ...circuits and domestic hot water preparation NOTE º º º º º The hydraulic integration diagram is an example and intended only as an aid The system requires professional and safety approved layout by a specialist planner All information in the section on installation and the corresponding safety notes must be observed at all times ...

Page 45: ...alve Overflow valve Check valve Circulating pump Room temperature controlled valve Isolating valve with check valve Heat consumer Temperature sensor Three way mixer Pressure reducer Outdoor unit Indoor unit Buffer tank Domestic hot water cylinder R1 External sensor R5 Temperature sensor for 2nd heating cir cuit ...

Page 46: ...EN 44 452172 66 01 EN FD 0204 www glendimplex de English LIA 0608HWCF M LIA 0911HWCF M 19 Declaration of conformity You can find the current CE declaration of conformity to download ...

Page 47: ...www glendimplex de 452172 66 01 EN FD 0204 EN 45 LIA 0608HWCF M LIA 0911HWCF M English ...

Page 48: ...nical support After sales service technical support and spare parts Assistance before and after installation of your equipment T 49 9221 709 545 F 49 9221 709 924545 Mon Thu 7 30 to 16 30 Fri 7 30 to 15 00 service dimplex glendimplex de Our 24 hr hotline is available for emergencies outside normal opening times Request after sales service on the internet www glendimplex de dienstleistungen dimplex...

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