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Troubleshooting

Installer reference guide

182

C08AF + EHYKOMB33A

Daikin Altherma R Hybrid

4P471761-1E – 2020.10

Possible causes

Corrective action

No heat transfer as a result of lime scale
or fouling in the heat exchanger
domestic hot water side.

Descale or flush the exchanger
domestic hot water side.

Cold water temperature <10°C.

The water inlet temperature is too low.

The domestic hot water temperature
fluctuates between hot and cold.

▪

The flow is too low. To guarantee
comfort, a minimum water flow of 5 l/
min is recommended.

▪

Increase the domestic hot water
setpoint on the domestic hot water
homepage of the user interface.

13.3.19 Symptom: Hot water does NOT reach the temperature (tank installed)

Possible causes

Corrective action

The gas boiler has an error code.

Check the display of 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.

▪

In case of domestic hot water
operation, the flow should be
directed to the tank.

13.4 Solving problems based on error codes

If the unit runs into a problem, the user interface displays an error code. It is
important to understand the problem and to take measures before resetting an
error code. This should be done by a licensed installer or by your local dealer.

This chapter gives you an overview of all possible error codes and their descriptions
as they appear on the user interface.

For detailed troubleshooting of each error, see the service manual.

13.4.1 Error codes: Overview

Error codes of the indoor unit

Error code

Detailed error code Description

Water flow problem.

Water flow problem during domestic
hot water production.

Manual reset.

Check the domestic hot water circuit.

Содержание Altherma R Hybrid

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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