Daikin CHYHBH05AA, Installation Manual

Page 1: ...Installation manual Daikin hybrid for multi heat pump heat pump module English Installation manual Daikin hybrid for multi heat pump heat pump module CHYHBH05AA CHYHBH08AA ...

Page 2: ...ívány v souladu s našimi pokyny odpovídají následujícím normám nebo normativním dokumentům u skladu sa slijedećim standardom ima ili drugim normativnim dokumentom ima uz uvjet da se oni koriste u skladu s našim uputama 16 17 18 19 20 21 22 23 24 25 megfelelnek az alábbi szabvány ok nak vagy egyéb irányadó dokumentum ok nak ha azokat előírás szerint használják spełniają wymogi następujących norm i ...

Page 3: ...st before commissioning 20 6 2 Checklist during commissioning 20 6 2 1 To perform a wiring error check 20 6 2 2 To check the minimum flow rate 21 6 2 3 To perform an air purge 21 6 2 4 To perform a test run 21 6 2 5 To perform an actuator test run 21 6 2 6 To perform an underfloor heating screed dryout 22 7 Hand over to the user 22 8 Technical data 22 8 1 Piping diagram Indoor unit 23 8 2 Wiring d...

Page 4: ...n guide boiler communication cable and reducer accessory set are located in the upper part of the box The connection pieces for the gas boiler are attached to the water piping 1 Remove the accessories as described in 2 1 1 To unpack the indoor unit on page 4 a b c d e f g h a General safety precautions b Addendum book for optional equipment c Indoor unit installation manual d Operation manual e Qu...

Page 5: ...e area of the top opening must be larger than or equal to the bottom opening The bottom of the top opening must be situated at least 1 5 m above the top of the bottom opening Ventilation openings to the outside are NOT considered suitable ventilation openings the user can block them when it is cold For ventilation opening requirements see Ventilation opening requirements in the chapter Technical d...

Page 6: ...te is guaranteed even if all valves are closed In case the minimum flow rate cannot be reached a flow error 7H will be generated no heating or operation See the installer reference guide for more information Minimum required flow rate 05 08 models 9 l min See the recommended procedure as described in 6 2 Checklist during commissioning on page 20 3 3 Preparing electrical wiring 3 3 1 Overview of el...

Page 7: ...ower screw on the side panel of the switch box 7 Remove the switch box from the unit 8 Hook the switch box to the side of the unit with the hooks foreseen on the switch box 6 6 7 8 4 2 Mounting the indoor unit 4 2 1 To install the indoor unit 1 Put the installation pattern see box on the wall and follow the steps as shown below 2 1 3 2 Fix the wall bracket to the wall with 2 M8 bolts 2 3 Lift the ...

Page 8: ...id connection b Refrigerant gas connection 2 Connect the gas stop valve from the outdoor unit to the refrigerant gas connection of the indoor unit CHYHBH05 08 Liquid piping Ø6 4 mm 1 4 Gas piping Ø15 9 mm 5 8 4 4 Connecting the water piping 4 4 1 Connecting the water piping of the indoor unit To connect the water piping for space heating NOTICE In case of old heating installations it is recommende...

Page 9: ...missioning on page 20 This function should be used to purge the heat exchanger coil of the domestic hot water tank 4 4 3 To fill the domestic hot water tank For installation instructions see the installation manual of the domestic hot water tank 4 4 4 To insulate the water piping The piping in the complete water circuit MUST be insulated to prevent reduction of the heating capacity If the temperat...

Page 10: ...ect the user interface If you use 1 user interface you can install it at the indoor unit for control close to the indoor unit or in the room when used as room thermostat If you use 2 user interfaces you can install 1 user interface at the indoor unit for control close to the indoor unit 1 user interface in the room used as room thermostat Action 1 Connect the user interface cable to the indoor uni...

Page 11: ...X2M X1M 7 5 6 X5M X2M X1M X5M NO NC M2S M2S 7 6 5 2 Fix the cable with cable ties to the cable tie mountings 4 5 5 To connect the domestic hot water pump 1 Connect the domestic hot water pump cable to the appropriate terminals as shown in the illustration below 35 34 X2M X1M X5M 1 M M2P 2 Fix the cable with cable ties to the cable tie mountings 4 5 6 To connect the alarm output 1 Connect the alarm...

Page 12: ...et to configure the safety thermostat Without configuration the indoor unit will ignore the safety thermostat contact 4 6 Finishing the indoor unit installation 4 6 1 To close the indoor unit 1 Close the switch box 2 Mount the side plate to the unit 3 Mount the top plate NOTICE When closing the indoor unit cover make sure that the tightening torque does NOT exceed 4 1 N m Before doing the configur...

Page 13: ...equisite The EKPCCAB kit is required 1 Connect the cable with USB connection to your PC 2 Connect the plug of the cable to X10A on A1P of the switch box of the indoor unit 3 Pay special attention to the position of the plug 2 3 4 5 H J S T To access the most used commands To access the installer settings 1 Set the user permission level to Installer 2 Go to A Installer settings To access the overvi...

Page 14: ...ard will guide you 4 For proper operation of the system the local data on the two user interfaces must be the same If this is NOT the case both user interfaces will display Synchronization Data difference detected Please select action Send data Confirm Adjust 5 Select the required action Send data the user interface you are operating contains the correct data and the data on the other user interfa...

Page 15: ...zard Standard Space heating settings Code Description A 2 1 7 C 07 Unit temperature control 0 LWT control Not applicable 1 Ext RT control Unit operation is decided by the external thermostat 2 RT control Unit operation is decided based on the ambient temperature of the user interface A 2 1 B N A Only if there are 2 user interfaces User interface location At unit In room A 2 1 8 7 02 Number of wate...

Page 16: ...perature Code Description A 2 2 6 2 D 07 Solar pump station kit 0 No NOT installed 1 Yes Installed A 2 2 6 3 C 09 Alarm output on optional EKRP1HB PCB 0 Normally open The alarm output will be powered when an alarm occurs By setting this value a distinction is made between the detection of an alarm and the detection of a power failure 1 Normally closed The alarm output will NOT be powered when an a...

Page 17: ...cription 7 7 2 1 0 00 0 01 0 02 0 03 Weather dependent curve heating 0 00 0 01 Ta Tt 0 03 0 02 Tt Target leaving water temperature additional Ta Outdoor temperature Pump control Flow target Code Description N A 8 0B Target flow rate during heat pump operation N A 8 0C Target flow rate during hybrid operation N A 8 0D Target flow rate during boiler operation INFORMATION Changing these settings can ...

Page 18: ...ostat control The function will start up the gas boiler when the actual room temperature is 3 C lower than the desired room temperature The large boiler capacity can quickly boost up the room temperature to the desired temperature This can be useful after long periods of absence or after a breakdown of the system Domestic hot water control Only applicable in case an optional domestic hot water tan...

Page 19: ...cation Options DHW operation DHW tank DHW tank type Contact type add Digital I O PCB Demand PCB External kWh meter DHW pump External sensor Leaving water Main Additional Room thermostat Room temp range Room temp offset Ext room sensor offset Operation range Space heating OFF temp Disinfection Disinfection Operation day Start time Temperature target Duration Boiler Equilibrium temp Digital I O PCB ...

Page 20: ... The stop valves gas and liquid on the outdoor unit are fully open The air purge valve is open at least 2 turns The pressure relief valve purges water when opened The gas boiler is switched ON Setting is correctly set on the gas boiler The setting must be 0 The minimum water volume is guaranteed in all conditions See To check the water volume in 3 2 Preparing water piping on page 6 INFORMATION The...

Page 21: ...pages of the user interface If not you can purge air immediately If yes make sure that the room where you want to purge air is sufficiently ventilated Reason Refrigerant might leak into the water circuit and subsequently into the room when you purge air from the heat emitters or collectors 6 2 4 To perform a test run Prerequisite Make sure that the leaving water temperature home page room temperat...

Page 22: ...rost protection will be automatically disabled for 36 hours after the first power on If the screed dryout still needs to be performed after the first 36 hours of power on manually disable room frost protection by setting 2 06 to 0 and KEEP it disabled until the screed dryout has finished Ignoring this notice will result in cracking of the screed NOTICE For the underfloor heating screed dryout to b...

Page 23: ... Domestic hot water hot water IN 16 R1T Plate heat exchanger outlet water thermistor 17 R2T Outlet water thermistor 18 R3T Heat exchanger liquid pipe thermistor 19 R4T Inlet water thermistor 20 Screw connection Screw connection Quick coupling Brazed connection Flare connection 8 2 Wiring diagram Indoor unit See the internal wiring diagram supplied with the unit on the inside of the indoor unit swi...

Page 24: ...ating domestic hot water tank M4S Bypass valve for gas boiler PHC1 Optocoupler input circuit PS Switching power supply Q DI Earth leakage circuit breaker R1T A1P Outlet water heat exchanger thermistor R1T A2P Ambient sensor user interface R1T A3P Ambient sensor On OFF thermostat R2T A1P Outlet gas boiler thermistor R2T A4P External sensor floor or ambient R3T A1P Refrigerant liquid side thermistor...

Page 25: ...onnection Solar pump connection Switch box Switch box Thermo On OFF output Thermo On OFF output 7 External room thermostats and heat pump convector 7 External room thermostats and heat pump convector English Translation Additional LWT zone Additional leaving water temperature zone Main LWT zone Main leaving water temperature zone Only for external sensor floor ambient Only for external sensor floo...

Page 26: ...4 add X2M 1a 3 4 main X2M 1 3 4 add X2M 1a 4 main X2M 1 4 communication 2 core communication 2 core X2 2 4 earth unit power supply 230 V earth Gas boiler 3 core Gas boiler part Heat pump part 4 core In case user interface is relocated In case of signal cable keep minimum distance to power cables 5 cm Field supply Optional part External room thermostat Heat pump convector main and or additional zon...

Page 27: ... 05 3 31 3 56 3 82 4 07 4 33 21 1 56 1 83 2 09 2 35 2 61 2 87 3 13 3 39 3 65 3 91 4 17 4 43 22 1 60 1 87 2 13 2 40 2 67 2 94 3 20 3 47 3 74 4 00 4 27 4 54 23 1 64 1 91 2 18 2 46 2 73 3 00 3 27 3 55 3 82 4 09 4 37 4 64 24 1 67 1 95 2 23 2 51 2 79 3 07 3 34 3 62 3 90 4 18 4 46 4 74 25 1 71 1 99 2 28 2 56 2 84 3 13 3 41 3 70 3 98 4 27 4 55 4 84 26 1 74 2 03 2 32 2 61 2 90 3 19 3 48 3 77 4 06 4 35 4 6...

Page 28: ...hen H is between 2 H values from the table consider the value that corresponds to the lower H value from the table If H 950 mm consider the value that corresponds to H 900 mm In cases where H 600 mm h is always considered to be 600 mm as specified in IEC 60335 2 40 2013 A1 2016 clause GG2 For intermediate Aroom values i e when Aroom is between 2 Aroom values from the table consider the lower Aroom...

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Page 32: ...4P471756 1C 2017 10 Copyright 2016 Daikin 4P471756 1 C 00000002 ...