Daikin Altherma R Hybrid Installer'S Reference Manual Download

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About the units and options

Installer reference guide

C08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10

5.3.3 Possible combinations of indoor unit and outdoor unit

See the combination table in the technical engineering data.

5.3.4 Possible combinations of indoor unit and domestic hot water tank

Indoor unit

Domestic hot water tank

EKH EKHWP500B

CHYHBH05

CHYHBH08

Summary of Contents for Altherma R Hybrid

Page 1: ...Installer reference guide Daikin Altherma R Hybrid CHYHBH05AF CHYHBH08AF EHYKOMB33A...

Page 2: ...or unit 27 5 3 2 Possible options for the gas boiler 29 5 3 3 Possible combinations of indoor unit and outdoor unit 35 5 3 4 Possible combinations of indoor unit and domestic hot water tank 35 6 Prepa...

Page 3: ...water piping 71 7 9 3 Connecting the water piping of the indoor unit 71 7 9 4 Connecting the water piping of the gas boiler 73 7 9 5 To fill the space heating circuit 74 7 9 6 To fill the domestic wat...

Page 4: ...ing screed dryout 160 10 4 7 To perform a gas pressure test 162 10 4 8 To perform a test run on the gas boiler 163 11 Hand over to the user 165 12 Maintenance and service 166 12 1 Overview Maintenance...

Page 5: ...188 14 1 Overview Disposal 188 14 2 To pump down 188 14 3 To start and stop forced cooling 189 15 Technical data 191 15 1 Piping diagram Indoor unit 191 15 2 Wiring diagram Indoor unit 192 15 3 Wirin...

Page 6: ...situation that results in death or serious injury DANGER RISK OF ELECTROCUTION Indicates a situation that could result in electrocution DANGER RISK OF BURNING SCALDING Indicates a situation that coul...

Page 7: ...3 in chapter 1 1 2 For the installer 1 2 1 General If you are NOT sure how to install or operate the unit contact your dealer DANGER RISK OF BURNING SCALDING Do NOT touch the refrigerant piping water...

Page 8: ...esults of tests stand by periods Also at least following information MUST be provided at an accessible place at the product Instructions for shutting down the system in case of an emergency Name and a...

Page 9: ...may disturb the control system and cause malfunction of the equipment In places where there is a risk of fire due to the leakage of flammable gases example thinner or gasoline carbon fibre ignitable...

Page 10: ...more than the specified amount of refrigerant When the refrigerant system is to be opened refrigerant MUST be treated according to the applicable legislation WARNING Make sure there is no oxygen in t...

Page 11: ...igh total hardness 3 mmol l sum of the calcium and magnesium concentrations calculated as calcium carbonate Using filling water and top up water which does NOT meet the stated quality requirements can...

Page 12: ...the earth leakage protector CAUTION When connecting the power supply connect the earth cable first before making the current carrying connections When disconnecting the power supply disconnect the cu...

Page 13: ...gas type and gas pressure indicated on these type identification plates Installation and adaptation of the gas system MUST be conducted by personnel qualified for this work in compliance with valid ga...

Page 14: ...ctricity at Work Regulations and Local Water Authority Bye Laws UK Water Regulations and Bye Laws Health Safety The installation MUST comply with the following British Standards codes of practice BS 5...

Page 15: ...nce guide 15 CHYHBH05 08AF EHYKOMB33A Daikin Altherma R Hybrid 4P471761 1E 2020 10 Potable water all seals joints and compounds including flux and solder and components used as part of the secondary d...

Page 16: ...te Building Regulations The Benchmark Checklist can be used to demonstrate compliance with Building Regulations and should be provided to the customer for future reference Installers are required to c...

Page 17: ...2 About the product Installer reference guide 17 CHYHBH05 08AF EHYKOMB33A Daikin Altherma R Hybrid 4P471761 1E 2020 10 INFORMATION This product is intended for domestic use only...

Page 18: ...nual Installation instructions Format Paper in the box of the outdoor unit Installer reference guide Preparation of the installation reference data Format Digital files on http www daikineurope com su...

Page 19: ...now before going on site Installation What to do and know to install the system Configuration What to do and know to configure the system after it is installed Operation Operation modes of the gas boi...

Page 20: ...owing in mind At delivery the unit MUST be checked for damage Any damage MUST be reported immediately to the claims agent of the carrier Bring the packed unit as close as possible to its final install...

Page 21: ...Do NOT throw away the upper cardboard cover On the outside of the cardboard cover the installation pattern is printed 4 2 2 To remove the accessories from the indoor unit 1 Remove the accessories as...

Page 22: ...autions b Addendum book for optional equipment c Indoor unit installation manual d Operation manual e Quick installation guide f Connection pieces for gas boiler g Boiler communication cable h Reducer...

Page 23: ...Hybrid 4P471761 1E 2020 10 WARNING Tear apart and throw away plastic packaging bags so that nobody especially children can play with them Possible risk suffocation 4 3 2 To remove the accessories from...

Page 24: ...4 About the box Installer reference guide 24 CHYHBH05 08AF EHYKOMB33A Daikin Altherma R Hybrid 4P471761 1E 2020 10 c Installation and operation manual...

Page 25: ...outdoor and indoor units Combining the indoor unit with options Combining the gas boiler with options 5 2 Identification NOTICE When installing or servicing several units at the same time make sure N...

Page 26: ...ndensing boiler b i j a c d e f k l m n o p q r s g h a Model b Serial number c Production year d Appliance type e NOx class f PIN number notified body reference g Destination country h Gas type i Gas...

Page 27: ...ian EKRUCBL7 contains following languages English German Russian Danish Languages on the user interface can be uploaded by PC software or copied from an user interface to the other For installation in...

Page 28: ...be used to measure the outdoor temperature As an option the remote outdoor sensor can be installed to measure the outdoor temperature on another location e g to avoid direct sunlight to have an impro...

Page 29: ...loop kit EKFL1A Filling loop for easy filling of the water circuit This kit can only be used in combination with mounting kit EKHYMNT1A For installation instructions see the installation manual of the...

Page 30: ...kit Other options Accessories Part number Description EKFGP6837 Roof terminal PP GLV 60 100 AR460 EKFGS0518 Weather slate steep Pb GLV 60 100 18 22 EKFGS0519 Weather slate steep Pb GLV 60 100 23 17 E...

Page 31: ...95 Flue deflector 60 UK only EKFGP1284 PMK elbow 60 90 UK only EKFGP1285 PMK elbow 60 45 2 pieces UK only EKFGP1286 PMK extension 60 L 1000 includes bracket UK only EKFGW5333 Weather slate flat alumin...

Page 32: ...er slate steep Pb GLV 80 125 48 52 EKFGT6307 Weather slate steep Pb GLV 80 125 53 57 EKFGP1297 Weather slate flat aluminium 80 125 0 15 EKFGP6368 Tee flex 100 boiler connection set 1 EKFGP6354 Flex 10...

Page 33: ...EKFGP6325 Connector flex flex PP 100 EKFGP5197 Chimney top PP 130 with included flue pipe EKFGS0252 Adapter flex fixed PP 130 EKFGP6353 Support bracket top inox 130 EKFGS0250 Extension flex PP 130 L 1...

Page 34: ...C53 EKFGW4001 Extension P BM Air 80 500 EKFGW4002 Extension P BM Air 80 1000 EKFGW4004 Extension P BM Air 80 2000 EKFGW4085 Elbow PP BM Air 80 90 EKFGW4086 Elbow PP BM Air 80 45 EKGFP1289 Elbow PP GA...

Page 35: ...R Hybrid 4P471761 1E 2020 10 5 3 3 Possible combinations of indoor unit and outdoor unit See the combination table in the technical engineering data 5 3 4 Possible combinations of indoor unit and dom...

Page 36: ...th sufficient space for carrying the unit in and out of the site 6 2 1 Installation site requirements of the indoor unit INFORMATION Also read the precautions and requirements in the 1 General safety...

Page 37: ...rma R Hybrid 4P471761 1E 2020 10 H 500 300 h 300 10 350 500 mm H Distance measured from the floor to the bottom of the casing of the gas boiler minimum 500 mm and in case of a valve mounting kit 800 m...

Page 38: ...oom A and B 1 at the top and 1 at the bottom Bottom opening The bottom opening must meet the minimum area requirements VAmin If the ventilation opening starts from the floor the height must be 20 mm T...

Page 39: ...pray or vapour may be present in the atmosphere Plastic parts may deteriorate and fall off or cause water leakage Sound sensitive areas e g near a bedroom so that the operation noise will cause no tro...

Page 40: ...materials should be at least 20 mm to prevent condensation on the surface of the insulation Use separate thermal insulation pipes for the gas and liquid refrigerant piping 6 4 Preparing water piping 6...

Page 41: ...tic pressure of the pump See 15 Technical data 4191 for the external static pressure curves of the indoor unit Minimum required flow rate 05 08 models 9 l min Field supply components Water Only use ma...

Page 42: ...air in the water circuit is possible Zn coated parts Never use zinc coated parts in the water circuit Because the internal water circuit of the unit uses copper piping excessive corrosion may occur N...

Page 43: ...omestic hot water control advanced 4128 Domestic hot water tank 3rd party tank installation When installing a 3rd party tank take following requirements into account coil size should be 0 45 m2 water...

Page 44: ...13 5 litre the internal water volume of the indoor unit NOT included INFORMATION In critical processes or in rooms with a high heat load extra water might be required NOTICE When circulation in each...

Page 45: ...if the water volume does NOT exceed the maximum allowed water volume 7 m Do the following Increase the pre pressure Check if the water volume does NOT exceed the maximum allowed water volume The expan...

Page 46: ...els 9 l min NOTICE When circulation in each or certain space heating loops is controlled by remotely controlled valves it is important that the minimum flow rate is guaranteed even if all valves are c...

Page 47: ...e 350 l is more than 205 l the expansion vessel is too small for the installation Therefore install an extra vessel outside the installation 6 5 Preparing electrical wiring 6 5 1 About preparing elect...

Page 48: ...WARNING ALWAYS use multicore cable for power supply cables 6 5 2 Overview of electrical connections except external actuators Power supply 1 580 1 50 0 0 2 a 3 a Power supply 1 Power supply for outdo...

Page 49: ...b Field supplied components 10 Shut off valve 2 100 mA b 11 Domestic hot water pump 2 b 12 Alarm output 2 b 13 Changeover to external heat source control 2 b 14 Space heat operation control 2 b 15 Saf...

Page 50: ...e gas system 12 Finishing the outdoor installation 13 Finishing the indoor installation 14 Finishing the gas boiler installation INFORMATION Depending on the units and or the installation conditions i...

Page 51: ...n the side panel of the switch box 3 The right panel of the switch box will open 4 Remove the upper and lower screw on the front panel of the switch box 5 The front panel of the switch box will open 2...

Page 52: ...ards you and remove the front panel 7 2 4 To open the switch box cover of the gas boiler 1 Open the gas boiler see 7 2 3 To open the gas boiler 452 2 Pull the boiler controller unit forwards The boile...

Page 53: ...ges 1 Installing the indoor unit 7 3 2 Precautions when mounting the indoor unit INFORMATION Also read the precautions and requirements in the following chapters General safety precautions Preparation...

Page 54: ...t 5 Slide the bracket on the back of the unit over the wall bracket Make sure the unit is fixed properly You can additionally fix the bottom side of the unit with 2 M8 bolts 6 The unit is mounted to t...

Page 55: ...nted to the backside of the gas boiler 4 Lift the boiler One person lifts the gas boiler on the left side left hand on the top and right hand on the bottom and another person lifts the gas boiler on t...

Page 56: ...h a 25 mm flexible pipe on the condensate trap Prerequisite The boiler MUST be opened before installing the condensate trap 1 Fit the flexible tube accessory to the condensate trap outlet 2 Fill the c...

Page 57: ...l condensate pipe is insulated and increased to 32 mm in order to prevent the condensate from freezing 7 5 Condensate pipe work INFORMATION The condensate discharge system MUST be made of plastic no o...

Page 58: ...charge from boiler b Soil and vent stack c Sink or basin with integrated overflow d 75 mm waste trap and air break Condensate pump Where gravity discharge to an internal termination is NOT physically...

Page 59: ...ertical route possible to the discharge point Take into account that there are no horizontal sections in which condensate might collect The external pipe should be insulated Use a suitable waterproof...

Page 60: ...refrigeration oil for R32 Do NOT reuse joints NOTICE Take the following precautions on refrigerant piping into account Avoid anything but the designated refrigerant to get mixed into the refrigerant...

Page 61: ...uidelines when connecting the refrigerant piping Take the following guidelines into account when connecting pipes Coat the flare inner surface with ether oil or ester oil when connecting a flare nut T...

Page 62: ...position as shown in the following figure A 5 Check that the flaring is properly made a b c a Flare s inner surface MUST be flawless b The pipe end MUST be evenly flared in a perfect circle c Make sur...

Page 63: ...following guidelines into account The stop valves are factory closed The following figure shows the stop valve parts required when handling the valve c d a b a Service port and service port cap b Valv...

Page 64: ...se a charge hose equipped with a valve depressor pin since the service port is a Schrader type valve After handling the service port tighten the service port cap and check for refrigerant leaks Item T...

Page 65: ...recommended that the refrigerant piping between indoor and outdoor unit is installed in a ducting or the refrigerant piping is wrapped with finishing tape 7 7 Checking the refrigerant piping 7 7 1 Ab...

Page 66: ...nts may damage the pump and the unit NOTICE Connect the vacuum pump to the service port of the gas stop valve Make sure that the gas stop valve and liquid stop valve are firmly closed before performin...

Page 67: ...edure is finished Increases There is moisture in the system Go to the next step 3 Vacuum the system for at least 2 hours to a manifold pressure of 0 1 MPa 1 bar 4 After turning the pump OFF check the...

Page 68: ...w Charging additional refrigerant typically consists of the following stages 1 Determining if and how much you have to charge additionally 2 If necessary charging additional refrigerant 3 Filling in t...

Page 69: ...but normally does NOT leak If the refrigerant leaks in the room and comes in contact with fire from a burner a heater or a cooker this may result in fire or the formation of a harmful gas Turn off any...

Page 70: ...e 14 2 To pump down 4188 for more details 7 8 7 To fix the fluorinated greenhouse gases label 1 Fill in the label as follows b Contains fluorinated greenhouse gases 2 1 1 1 2 2 kg tCO2 eq GWP kg 1000...

Page 71: ...ou perform a wiring error check the hybrid for multi indoor unit will not operate by heat pump for 72 hours During this time the gas boiler will take over the hybrid operation 4 Filling the space heat...

Page 72: ...can result in an immediate short circuit of the water flow between the outlet and the inlet of the unit for example via a bypass valve This may trigger an error 1 Connect the water inlet connection 22...

Page 73: ...domestic hot water tank causes water to expand and without pressure relief valve the water pressure inside the tank can rise above the tank design pressure Also the field installation piping tapping p...

Page 74: ...gher than 60 C In case of a tapping demand it is possible that a small volume of water tapping 0 3 l has a temperature higher than 60 C To connect the water piping for domestic hot water applicable fo...

Page 75: ...on as described in the chapter 10 Commissioning 4153 This function should be used to purge the heat exchanger coil of the domestic hot water tank 7 9 6 To fill the domestic water circuit of the gas bo...

Page 76: ...onnecting the user interface 8 Connecting the shut off valves 9 Connecting the domestic hot water pump 10 Connecting the alarm output 11 Connecting the space heating ON OFF output 12 Connecting the sa...

Page 77: ...Flat washer Stranded conductor wire with round crimp style terminal c b b a c a B B a Terminal b Screw c Flat washer Allowed NOT allowed 7 10 4 To connect the electrical wiring to the indoor unit It...

Page 78: ...t off valve field supply Domestic hot water pump field supply b Interconnection cable between indoor unit and gas boiler see boiler manual for connection instructions c Outdoor ambient temperature sen...

Page 79: ...wer supply of the gas boiler 1 Connect the power supply cable of the gas boiler to a fuse a L X2 2 BRN N X2 4 BLU 2 Connect the earthing of the gas boiler to an earthing terminal Result The gas boiler...

Page 80: ...tween gas boiler and indoor unit 1 Open the gas boiler 2 Open the switch box cover of the gas boiler 3 Remove one of the bigger knockout holes on the right side of the switch box of the gas boiler 4 P...

Page 81: ...he indoor unit PCB X39A 9 Close the switch box cover of the indoor unit 10 Close the switch box cover of the gas boiler 11 Close the gas boiler 7 10 8 To connect the user interface If you use 1 user i...

Page 82: ...derneath the user interface and carefully separate the faceplate from the wallplate The PCB is mounted in the faceplate of the user interface Be careful NOT to damage it 3 Fix the wallplate of the use...

Page 83: ...ing retainer and clamp 7 10 9 To connect the shut off valve 1 Connect the valve control cable to the appropriate terminals as shown in the illustration below NOTICE Wiring is different for a NC normal...

Page 84: ...connect the alarm output 1 Connect the alarm output cable to the appropriate terminals as shown in the illustration below 28 Y1 X2M X1M A4P X5M a a Installation of EKRP1HBAA is required 2 Fix the cab...

Page 85: ...ion of EKRP1HBAA is required 2 Fix the cable with cable ties to the cable tie mountings 7 10 13 To connect the safety thermostat normally closed contact 1 Connect the safety thermostat normally closed...

Page 86: ...red with the domestic hot water tank The safety thermostat setpoint is at least 15 C greater than the maximum leaving water temperature setpoint INFORMATION ALWAYS configure the safety thermostat afte...

Page 87: ...ncentric connection is also available Fit the concentric pipe carefully in the adapter The built in gaskets ensure there is an air tight seal INFORMATION Carefully follow the instructions as described...

Page 88: ...ection The concentric connection can be changed from 60 100 to a dual pipe connection 2 80 by an adapter set 1 Remove the concentric pipe from the air supply and combustion gas pipe at the top of the...

Page 89: ...power will decrease The maximum permitted reduction in power is 5 The resistance of the air supply pipe and combustion gas flue depends on the length the diameter all components bends elbows The tota...

Page 90: ...diameter of 80 mm Sample calculation for dual pipe application L6 L4 L3 L1 L2 L5 Pipe Pipe length Total pipe length Flue pipe L1 L2 L3 2 2 m 13 m Air supply L4 L5 L6 2 2 m 12 m Total piping length su...

Page 91: ...ge For example a wall terminal through the fa ade C33 Vertical flue system Flue gas discharge via the roof Inlet opening for the air supply is in the same pressure zone as the discharge For example a...

Page 92: ...1 C33 2 C13 1 C33 2 60 100 60 100 Twin 80 Twin 80 L1 m L1 m L1 m L1 m 10 10 80 21 C13 1 C33 2 C93 4 C53 3 80 125 80 125 80 125 80 60 100 60 L1 m L1 m L1 m L2 m L1 m L2 m 29 29 10 25 6 1 1 10 Special r...

Page 93: ...length Best recommended position of the bracket is just before the joint INFORMATION Flexible flue gas lines may NOT be used in horizontal connection sections INFORMATION The maximum lengths in the ta...

Page 94: ...297 470 15 308 577 308 488 16 320 599 320 507 17 331 620 331 524 18 342 641 342 541 19 354 663 354 560 20 365 683 365 578 Special remark regarding C93 The minimum inner dimensions of the chimney have...

Page 95: ...supplier of your boiler See 5 3 Combining units and options 427 P S C B A M R D J Q G A Q Q N P T2 T2 T2 T1 H T I K L F F N E Terminal position Minimum distance mm A Directly below an open able windo...

Page 96: ...etrate this area 2000 600 NOTICE The boiler manufacturer cannot be held responsible for atmospheric conditions when siting flue terminals CAUTION Once the flue system has been installed and the applia...

Page 97: ...mm flue kit is also available By using additional components available from your boiler supplier the kit can be extended up to a maximum length as specified in the table indicating the maximum pipe le...

Page 98: ...ble the boiler must NOT be commissioned and remain disconnected from the gas supply until suitable access has been realised Make sure to follow the manufacturer s instructions regarding maximum length...

Page 99: ...are correctly made unstressed and adequately supported All parts of the flue can be visually inspected Ensure suitable access where flue is positioned within voids 7 13 Finishing the outdoor unit ins...

Page 100: ...the hybrid module and gas boiler are installed correctly 7 15 Finishing the gas boiler installation 7 15 1 To perform an air purge on the gas supply 1 Turn once the screw counterclockwise Result Gas s...

Page 101: ...EHYKOMB33A Daikin Altherma R Hybrid 4P471761 1E 2020 10 2 Tilt the bottom side of the front panel towards the gas boiler 3 Screw both screws of the cover 4 Close the display cover 7 15 3 To install th...

Page 102: ...his chapter describes what you have to do and know to configure the system after it is installed Why If you do NOT configure the system correctly it might NOT work as expected The configuration influe...

Page 103: ...ructure For example A 2 1 7 Accessing settings via the code in the overview settings Code For example C 07 See also To access the installer settings 4103 8 1 5 Menu structure Overview installer settin...

Page 104: ...ss for more than 4 seconds Result Your user permission level is now Adv end user The user interface displays additional information and a is added to the menu title The user permission level stays in...

Page 105: ...Adjust Cancel OK Result The system will restart To copy the system settings from the first to the second user interface If a second user interface is connected the installer must first proceed below...

Page 106: ...cel OK Confirm Adjust 6 Push to confirm the displayed selection of data Result All data languages schedules etc will be copied from the selected source user interface to the other one When done the sy...

Page 107: ...d Options Capacities For more details see 8 1 2 Basic configuration 4107 A 2 1 Scroll Select System layout Standard Options Capacities Confirm layout 4 After configuration select Confirm layout and pr...

Page 108: ...operation is decided by the external thermostat or equivalent e g heat pump convector 2 RT control default Unit operation is decided based on the ambient temperature of the user interface A 2 1 B N A...

Page 109: ...temperature zone a a Main LWT zone continued Code Description A 2 1 8 7 02 continuation 1 2 LWT zones 2 leaving water temperature zones The zone with the lowest leaving water temperature in heating is...

Page 110: ...nuation 2 Request default Pump operation based on request Example Using a room thermostat creates thermo ON OFF condition When there is no such demand the pump is OFF a d e b b c b c c a Space heating...

Page 111: ...Control of this pump is possible through the indoor unit The target temperature of the recirculation function is a minimum of 45 C or the domestic hot water setpoint set in the domestic hot water hom...

Page 112: ...Code Description A 2 2 4 C 05 Contact type main In external room thermostat control the contact type of the optional room thermostat or heat pump convector for the main leaving water temperature zone...

Page 113: ...and in the outdoor unit are used for measurement 1 Outdoor sensor Installed The outdoor sensor will be used to measure the outdoor ambient temperature Remark For some functionality the temperature sen...

Page 114: ...Ecological the heat source will be selected based on ecological parameters resulting in a minimisation of primary energy consumption Code Description A 6 7 7 04 Defines whether switching between oper...

Page 115: ...ve the water temperature is determined automatically depending on the outdoor temperature Low outdoor temperatures will result in warmer water and vice versa During weather dependent operation the use...

Page 116: ...t 35 C Note This value should be lower than 1 02 as for high outdoor temperatures less warm water is required INFORMATION In order to optimise comfort as well as running costs it is recommended to cho...

Page 117: ...oor temperature equals or drops below the low ambient temperature 9 05 C 9 06 C default 60 C Note This value should be higher than 0 00 as for low outdoor temperatures warmer water is required 0 00 De...

Page 118: ...is value if you feel discomfort in hybrid operation Range 10 20 l min For CHYHBH05 13 l min default For CHYHBH08 15 l min default The default values have been set to optimise comfort and performance T...

Page 119: ...red INFORMATION When leaving water temperature modulation is enabled the weather dependent curve needs to be set to a higher position than 8 06 plus the minimum leaving water temperature setpoint requ...

Page 120: ...efault On Domestic hot water control Only applicable in case an optional domestic hot water tank is installed This is always applicable for Switzerland Configuring the desired tank temperature The dom...

Page 121: ...ption 6 3 2 N A Number that users can call in case of problems 8 1 3 Advanced configuration optimisation Space heating operation advanced Preset leaving water temperature You can define preset leaving...

Page 122: ...mperature range can be configured NOTICE In case of a floor heating application it is important to limit the maximum leaving water temperature at heating operation according to the specifications of t...

Page 123: ...re may rise above the desired leaving water temperature before the compressor stops The compressor will startup again when the leaving water temperature drops below the desired leaving water temperatu...

Page 124: ...in better performance less On OFF faster heat up but note that depending on the heat emitter there MUST ALWAYS be a balance refer to the design and selection of the heat emitters between the desired...

Page 125: ...rnal room temperature sensor It is possible to give an offset to the room thermistor value measured by the user interface or by the external room sensor The settings can be used to compensate for situ...

Page 126: ...drops below the room antifrost temperature 2 05 the unit will supply leaving water to the heat emitters to heat up the room again Code Description N A 2 06 Room frost protection 0 disabled default 1 e...

Page 127: ...leaving water temperature home page is OFF and the outdoor ambient temperature drops below 4 C then the unit will supply leaving water to the heat emitters to heat up the room again and the leaving wa...

Page 128: ...period Refer to Average timer 4135 4 02 25 C heat pump will be prohibited when the outdoor temperature reaches 4 02 This temperature can be different from the outdoor average temperature 4 02 25 C and...

Page 129: ...ndent setpoint minus the reheat hysteresis If the tank temperature drops below this value the tank is heated up Code Description 7 4 3 3 6 0C 30 C min 50 6 0E C default 50 C Reheat hysteresis Only app...

Page 130: ...bient temperature 0 0E low outdoor ambient temperature 40 C 5 C default 10 C 0 0D high outdoor ambient temperature 10 C 25 C default 15 C 0 0C desired tank temperature when the outdoor temperature equ...

Page 131: ...led Code Description A 4 4 2 2 00 Operation day 0 Each day 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday default 6 Saturday 7 Sunday A 4 4 1 2 01 Disinfection 0 No default 1 Yes A 4 4 3 2 02 Star...

Page 132: ...ain active INFORMATION Disinfection function is restarted in case the domestic hot water temperature drops 5 C below the disinfection target temperature within the duration time INFORMATION An AH erro...

Page 133: ...point e g 5 C This can be useful to avoid too much gas boiler operation in case of incorrect settings When an equilibrium temperature is set domestic hot water operation is NEVER prohibited Code Descr...

Page 134: ...ating priority temperature Defines the outdoor temperature which below the backup heater will assist during domestic hot water heating N A 5 04 Setpoint correction for domestic hot water temperature S...

Page 135: ...od Code Description A 6 4 1 0A Outdoor average timer 0 No averaging 1 12 hours default 2 24 hours 3 48 hours 4 72 hours Offset temperature external outdoor ambient sensor Only applicable in case of an...

Page 136: ...efault 6 Limitation when no actuators When there is no heating cooling output the pump speed limitation is applicable When there is heating cooling output the pump speed is only determined by delta T...

Page 137: ...tuators Operation modes Version Error information Error history Contact helpdesk number Version User interface Indoor unit Outdoor unit User settings Display Temperature lock Set schedules Preset valu...

Page 138: ...ctuator test run Standard Unit type Compressor type Indoor software type Forced off contact Unit control method Number of LWT zones Pump operation mode User interface location Options DHW operation DH...

Page 139: ...Altherma R Hybrid 4P471761 1E 2020 10 INFORMATION External kWh meter settings are shown but are NOT applicable for this unit Settings shall NOT be used or changed INFORMATION Gas meter settings are sh...

Page 140: ...lation will also be displayed on the main display bar Domestic hot water comfort function Not applicable for Switzerland This function can be operated with the domestic hot water comfort key The follo...

Page 141: ...o low the burner will switch on until the temperature is sufficiently high again When frost protection is active is displayed on the service display To set the parameters via the service code The gas...

Page 142: ...ifying this setting Maximum capacity space heating pump 80 There is no space heating pump in the gas boiler Changing this setting has no effect Maximum domestic hot water power set not applicable for...

Page 143: ...ry heat demand space heating domestic hot water eco comfort 3 Zone regulation 4 and higher Not applicable Booster 0 1 0 Changing this setting has no effect on the operation of the unit Step modulation...

Page 144: ...to modify this setting Set point space heating flow temperature during heating external domestic hot water tank 60 C 90 C 85 C Do NOT modify this setting on the boiler Use the user interface instead C...

Page 145: ...ifferent type of gas CAUTION Work on gas carrying parts may ONLY be carried out by a qualified competent person ALWAYS comply with local and national regulations The gas valve is sealed In Belgium any...

Page 146: ...front panel back in its place a b c d a Coupling b Gas mixing tube c O ring d Gas metering ring INFORMATION The gas boiler is configured for operation with gas type G20 20 mbar However if the gas type...

Page 147: ...button and create a space heating demand 6 Select High setting by simultaneously pressing and twice Capital will appear on the service display The user interface will display Busy Do NOT test when lo...

Page 148: ...chapter below 12 Switch off the appliance by pressing the button and put the sampling point back in its place Make sure it is gastight 13 Put the front panel back in its place CAUTION Work on gas car...

Page 149: ...0 1 9 2 8 8 0 1 9 0 8 7 0 1 8 8 8 6 0 1 8 6 8 5 0 1 3 After measuring the CO2 percentage and adjusting the setting put the cover cap and the sampling point back in their place Make sure they are gasti...

Page 150: ...heating process when there is a request from the indoor unit INFORMATION For third party gas boilers prolonged boiler operation at low outdoor temperatures might be temporarily interrupted to protect...

Page 151: ...1 bar A low flow 5 l min can reduce comfort Make sure to set the setpoint high enough 9 4 Operation modes The following codes on the service display indicate the following operating modes Off The gas...

Page 152: ...sensor detects a domestic hot water demand of more than 2 l min space heating by the gas boiler will be interrupted After the fan has reached speed code and ignition is done the boiler controller goe...

Page 153: ...f the following stages 1 Checking the Checklist before commissioning 2 Performing an air purge 3 Performing a test run for the system 4 If necessary performing a test run for one or more actuators 5 I...

Page 154: ...onnections or damaged electrical components in the switch box There are NO damaged components or squeezed pipes on the inside of the indoor and outdoor units There are NO refrigerant leaks The refrige...

Page 155: ...erequisite Indoor and outdoor unit must be installed and connected Prerequisite Make sure that the water temperature in the system is 25 C 1 Heat up the water temperature in the system 25 C NOTICE If...

Page 156: ...edure Manual or automatic There are 2 modes for purging air There are 2 modes for purging air Manually the unit will operate with a fixed pump speed high or low which can be set The position of the 3...

Page 157: ...monitor the flow rate go to 6 1 8 The air purge function automatically stops after 42 minutes INFORMATION For best results air purge each loop separately To perform a manual air purge Prerequisite Mak...

Page 158: ...air purge function 10 4 4 To perform a test run Prerequisite Make sure that the leaving water temperature home page room temperature home page and domestic hot water home page are turned OFF 1 Set th...

Page 159: ...page are turned OFF 1 Set the user permission level to Installer See To set the user permission level to Installer 4104 2 Make sure the room temperature control the leaving water temperature control...

Page 160: ...ler is responsible for contacting the screed manufacturer for the maximum allowed water temperature to avoid cracking the screed programming the underfloor heating screed dryout schedule according to...

Page 161: ...select h or on an empty line and press 5 To delete a step set the duration to by pressing 6 Press to save the schedule It is important that there is no empty step in the program The schedule will sto...

Page 162: ...ating screed dryout When the program is stopped by an error an operation switch off or a power failure the U3 error will be displayed on the user interface To resolve the error codes see 13 4 Solving...

Page 163: ...tion Activating this function results in the activation of the indoor unit pump as well as the gas boiler with a fixed fan speed without the control functions being actuated The safety functions remai...

Page 164: ...HBH05 08AF EHYKOMB33A Daikin Altherma R Hybrid 4P471761 1E 2020 10 NOTICE If an 81 04 error occurs then do NOT perform a test run on the gas boiler NOTICE During the maintenance of the boiler the dire...

Page 165: ...ting table in the operation manual with the actual settings Make sure that the user has the printed documentation and ask him her to keep it for future reference Inform the user that he can find the c...

Page 166: ...er 12 2 Maintenance safety precautions DANGER RISK OF ELECTROCUTION DANGER RISK OF BURNING SCALDING NOTICE Risk of electrostatic discharge Before performing any maintenance or service work touch a met...

Page 167: ...iginates from the tank check after a tank heat up cycle It is recommended to do this maintenance more frequently Pressure relief valve of the domestic hot water tank field supply Open the valve CAUTIO...

Page 168: ...ilarly qualified persons 12 4 To disassemble the gas boiler 1 Turn off the appliance 2 Turn off the main power supply of the appliance 3 Close the gas tap 4 Remove the front panel 5 Wait until the app...

Page 169: ...staller reference guide 169 CHYHBH05 08AF EHYKOMB33A Daikin Altherma R Hybrid 4P471761 1E 2020 10 8 Pull the bottom of the pipe forwards and remove the pipe downwards by turning the pipe alternately c...

Page 170: ...1E 2020 10 9 Lift the condensate drain pan on the left hand side from the connection to the condensate trap 10 Turn it to the right with the condensate trap connection over the edge of the base tray...

Page 171: ...a plastic brush or compressed air 2 Clean the underside of the heat exchanger 3 Clean the condensate drain pan with water 4 Clean the condensate trap with water 12 6 To assemble the gas boiler CAUTION...

Page 172: ...into the condensate trap connection Make sure in doing this that the back of the condensate drain pan comes to rest on the lug of the back of the base tray 8 Fill the condensate trap with water and f...

Page 173: ...Turn on the appliance by pushing the button 15 Check the front cover the fan connection on the front cover and the flue pipe components for leakage 16 Check the gas air adjustment 17 Fit the casing ti...

Page 174: ...of the unit and look for obvious defects such as loose connections or defective wiring 13 2 Precautions when troubleshooting WARNING When carrying out an inspection on the switch box of the unit ALWA...

Page 175: ...There is no air in the system Purge air if necessary You can purge air manually see To perform a manual air purge 4 157 or use the automatic air purge function see To perform an automatic air purge 4...

Page 176: ...ystem a Various malfunctions Check if is displayed on the home pages of the user interface You can press to display more information about the malfunction a We recommend to purge air with the air purg...

Page 177: ...maximum allowed value see 6 4 3 To check the water volume and flow rate 444 and 6 4 4 Changing the pre pressure of the expansion vessel 446 The water circuit head is too high The water circuit head is...

Page 178: ...ings Overview settings 5 01 There is air in the system Purge air manually or automatically See the air purge function in the Commissioning chapter Too much heat pump capacity is used for heating domes...

Page 179: ...Storage eco 3 hours before the scheduled start up of the disinfection function to preheat the tank The disinfection operation was stopped manually with the user interface displaying the DHW home page...

Page 180: ...Symptom The burner ignites noisily Possible causes Corrective action Gas supply pressure too high The house pressure switch may be faulty Contact the gas company Incorrect ignition gap Replace the ign...

Page 181: ...5 Check the appliance and flue system for fouling Clean the appliance and flue system 13 3 17 Symptom Space heating does NOT reach the temperature Possible causes Corrective action Weather dependent...

Page 182: ...f the gas boiler for more information The indoor unit has an error code Check for possible errors on the indoor unit The 3 way valve is not working correctly Check the installation of the 3 way valve...

Page 183: ...reset Check the plate heat exchanger 80 00 Returning water temperature sensor problem Please contact your dealer 81 05 Loosehanging tank temperature sensor 81 00 Leaving water temperature sensor probl...

Page 184: ...lease contact your dealer AH 00 Tank disinfection function not completed correctly AJ 03 Too long DHW heat up time required C0 00 Flow sensor switch malfunction Please contact your dealer C4 00 Heat e...

Page 185: ...lost Please contact your dealer UA 00 Indoor unit outdoor unit matching problem Power reset required UA 52 Boiler indoor unit matching problem Please contact your dealer NOTICE When the minimum water...

Page 186: ...ment there is a normal tank heat up INFORMATION Error EC 04 is reset automatically from the moment the domestic hot water tank is preheated to a sufficiently high temperature INFORMATION If a U6 36 er...

Page 187: ...tting is too low 2 S1 and S2 interchanged Check cable set Replace S1 and S2 4 No flame signal Gas tap is closed No or incorrect ignition gap Gas supply pressure is too low or fails Gas valve or igniti...

Page 188: ...ct the environment pump down when relocating the unit or when disposing of the unit DANGER RISK OF EXPLOSION Pump down Refrigerant leakage If you want to pump down the system and there is a leak in th...

Page 189: ...e b Closing direction c Hexagonal wrench d Valve cap e Liquid stop valve 14 3 To start and stop forced cooling 1 Turn OFF the power 2 Remove the service cover and the switch box cover 3 Remove the ser...

Page 190: ...R Hybrid 4P471761 1E 2020 10 A 1 2 3 4 5 7 SW1 6 1 4 5 NOTICE Take care that while running forced cooling operation the water temperature remains higher than 5 C see temperature read out of the indoor...

Page 191: ...4 5 6 7 8 9 10 20 11 12 13 14 15 16 17 18 19 3D082238 1B A Water side B Refrigerant side 1 Space heating water IN 2 Space heating water OUT 3 Shut off valve with drain fill valve 4 Expansion vessel 5...

Page 192: ...n page 12 column 2 1 Several wiring possibilities Option Not mounted in switch box Wiring depending on model PCB User installed options User installed options Domestic hot water tank Domestic hot wate...

Page 193: ...w sensor DS1 A8P DIP switch F1U F2U Fuse 5 A 250 V for digital I O PCB A4P FU1 Fuse T 5 A 250 V for main PCB A1P K R Relay on PCB M1P Main water supply pump M2P Domestic hot water pump M2S 2 way valve...

Page 194: ...or remote user interface option Only for remote user interface option 4 Domestic hot water tank 4 Domestic hot water tank 3 wire type SPDT 3 wire type SPDT 3 wire type SPST 3 wire type SPST 5 Options...

Page 195: ...peration manual Solar pump connection 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 thermost...

Page 196: ...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 cas...

Page 197: ...3 1 1 3 5 4 7 6 3 a Earth connections heat exchanger b Spark plug cover c Boiler controller d Earth connections boiler controller e Fuse 3 15 A T f Gas valve and ignition unit g Ionisation ignition p...

Page 198: ...3 1 78 2 04 2 29 2 54 2 80 3 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...

Page 199: ...floor to the flare nut H The height measured from the floor to the bottom of the casing For intermediate H values i e when H is between 2 H values from the table consider the value that corresponds t...

Page 200: ...96 35 19 27 80 22 52 18 61 15 64 13 32 11 49 10 01 8 80 7 79 2 8 67 27 49 42 37 84 29 90 24 22 20 01 16 82 14 33 12 36 10 76 9 46 8 38 2 9 72 16 53 02 40 59 32 07 25 98 21 47 18 04 15 37 13 25 11 55...

Page 201: ...29 506 487 469 453 439 426 1 54 627 580 543 512 485 463 443 426 410 396 384 372 1 32 548 497 465 439 416 397 380 365 352 340 329 319 1 10 510 437 388 366 347 331 317 304 293 283 274 266 0 88 447 383 3...

Page 202: ...654 598 567 541 518 498 480 463 449 435 1 50 812 696 609 542 488 451 432 415 400 386 374 363 1 20 712 610 534 475 427 389 356 332 320 309 299 290 0 90 577 494 433 385 346 315 289 266 247 232 225 218 0...

Page 203: ...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 For intermediate dm values i e when dm is between 2 dm values from the table...

Page 204: ...ater flow rate is not reached 0 0 5 10 15 20 25 30 35 40 50 60 70 45 55 65 2 4 6 8 10 12 14 16 18 20 22 24 A kPa B l min 4D109043 C A External static pressure B Water flow rate C Minimum water flow ra...

Page 205: ...consumption G25 Natural gas LL L 0 89 3 92 m h Gas consumption G31 Liquefied Propane gas 0 30 1 29 m3 h Maximum flue gas temperature domestic hot water 70 C Massive flow glue gas maximum 15 1 g s Ava...

Page 206: ...ation range 40 65 C Domestic hot water flow rate setpoint 60 C 9 l min Domestic hot water flow rate setpoint 40 C 15 l min Domestic water threshold 2 l min Effective unit wait time 1 sec Domestic wate...

Page 207: ...lass IPX4D Absorbed power full load 80 W Absorbed power standby 2 W Auxiliary electricity consumption at full load elmax 0 040 kW Auxiliary electricity consumption at part load elmin 0 015 kW Auxiliar...

Page 208: ...erson who is responsible for their safety The appliance and installation should every year be inspected by a qualified installer and cleaned when necessary The appliance can be cleaned with a damp clo...

Page 209: ...0 20 mbar G31 37 mbar Croatia HR II2H3P G20 20 mbar G31 37 mbar Hungary HU I2H G20 25 mbar Ireland IE II2H3P G20 20 mbar G31 37 mbar Italy IT II2H3P G20 20 mbar G31 37 mbar Lithuania LT II2H3P G20 20...

Page 210: ...oiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference GAS BOILER SYSTEM COMMISSIONING CHECKLIST CONTROLS P...

Page 211: ...It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed Service Provider SERVICE RECORD SERVICE 01 AND Where Possible AND Signatu...

Page 212: ...or application explaining how to install configure and maintain it Operation manual Instruction manual specified for a certain product or application explaining how to operate it Maintenance instruct...

Page 213: ...1 7 Field settings table Applicable indoor units CHYHBH05AAV32 CHYHBH08AAV32 CHYHBH05AFV32 CHYHBH08AFV32 Notes 4P471775 1B 2021 02...

Page 214: ...weather dependent heating Leaving water value for low ambient temp for LWT add zone heating WD curve R W 9 05 9 06 C step 1 C 60 C 7 7 2 1 0 02 Set weather dependent heating High ambient temp for LWT...

Page 215: ...0 5 C Operation range A 3 3 1 4 02 R W 14 35 C step 1 C 25 C Domestic hot water DHW Type A 4 1 6 0D R W 0 Reheat only 1 Reheat sched 2 Scheduled only Disinfection A 4 4 1 2 01 R W 0 No 1 Yes A 4 4 2...

Page 216: ...04 2 A 8 3 05 1 A 8 3 06 R W 18 30 C step A 3 2 4 30 C A 8 3 07 R W 12 18 C step A 3 2 4 12 C A 8 3 08 35 A 8 3 09 15 A 8 4 00 1 A 8 4 01 0 A 8 4 02 R W 14 35 C step 1 C 25 C A 8 4 03 3 A 8 4 04 1 A 8...

Page 217: ...HBH05 13 CHYHBH08 15 A 8 8 0D R W 10 20 step 0 5 16 A 8 9 00 R W 37 80 C step 1 C 80 C A 8 9 01 R W 15 37 C step 1 C 25 C A 8 9 02 22 A 8 9 03 5 A 8 9 04 1 A 8 9 05 R W 15 37 C step 1 C 25 C A 8 9 06...

Page 218: ...0 49 20 A 8 D 0D R W 0 49 20 A 8 D 0E R W 0 49 15 A 8 E 00 R O 0 5 3 Hybrid A 8 E 01 R O 0 08 A 8 E 02 R O 1 Type 2 A 8 E 03 0 A 8 E 04 R O 0 A 8 E 05 R W 0 No 1 Yes A 8 E 06 R W 0 No 1 Yes A 8 E 07...

Page 219: ...ield settings table Installer setting at variance with default value Setting name A 8 F 0B R W 0 No 1 Yes A 8 F 0C R W 1 A 8 F 0D R W 0 Continuous 1 Sample 2 Request Close shut off valve during thermo...

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Daikin Altherma R Hybrid, Installer'S Reference Manual

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