Daikin Altherma M EDLQ011-016CW1 User Manual Download

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Installer reference guide

Daikin Altherma low temperature monobloc

English

Installer reference guide

Daikin Altherma low temperature monobloc

EBLQ011CAV3
EBLQ014CAV3
EBLQ016CAV3
EBLQ011CAW1
EBLQ014CAW1
EBLQ016CAW1

EDLQ011CAV3
EDLQ014CAV3
EDLQ016CAV3
EDLQ011CAW1
EDLQ014CAW1
EDLQ016CAW1

EKCB07CAV3
EK2CB07CAV3

EKMBUHCA3V3
EKMBUHCA9W1

Summary of Contents for Altherma M EDLQ011-016CW1

Page 1: ...English Installer reference guide Daikin Altherma low temperature monobloc EBLQ011CAV3 EBLQ014CAV3 EBLQ016CAV3 EBLQ011CAW1 EBLQ014CAW1 EBLQ016CAW1 EDLQ011CAV3 EDLQ014CAV3 EDLQ016CAV3 EDLQ011CAW1 EDLQ...

Page 2: ...ite requirements of the outdoor unit in cold climates 25 6 2 3 Installation site requirements of the control box 25 6 2 4 Installation site requirements of the option box 25 6 2 5 Installation site re...

Page 3: ...4 1 To check the minimum flow rate 78 9 4 2 Air purge function 78 9 4 3 To perform a test run 79 9 4 4 To perform an actuator test run 79 9 4 5 Underfloor heating screed dryout 79 10 Hand over to the...

Page 4: ...ive it time to return to normal temperature If you must touch it wear protective gloves Do NOT touch any accidental leaking refrigerant WARNING Provide adequate measures to prevent that the unit can b...

Page 5: ...m Refrigerant may only be charged after performing the leak test and the vacuum drying In case re charge is required refer to the nameplate of the unit It states the type of refrigerant and necessary...

Page 6: ...re it is compatible with the inverter resistant to high frequency electric noise to avoid unnecessary opening of the earth leakage protector NOTICE Precautions when laying power wiring Do NOT connect...

Page 7: ...ccessories About the units and options How to identify the units Possible combinations of units and options Application guidelines Various installation setups of the system Preparation What to do and...

Page 8: ...as shown 147 152 kg 3 2 3 To remove the accessories from the outdoor unit 1 Open the outdoor unit 1 2 2 2 Remove the accessories ENERG IJA Y IA IE ENERG IJA Y IA IE 1 1 1 1 1 a b c d 2 2 f e g a Gene...

Page 9: ...2CB07CAV3 is an option and cannot be used standalone To be able to use the option box it is required that optional control box EKCB07CAV3 is part of the system 3 4 1 To unpack the option box 1 2 3 4 2...

Page 10: ...hot water tank 4 2 Identification NOTICE When installing or servicing several units at the same time make sure NOT to switch the service panels between different models 4 2 1 Identification label Outd...

Page 11: ...tdoor unit d Valve kit EKMBHBP1 e Backup heater kit EKMBUHCA3V3 or EKMBUHCA9W1 f Control box EKCB07CAV3 g Option box EK2CB07CAV3 h Domestic hot water tank i Space heating circuit Option System compone...

Page 12: ...he installation and operation manual of the simplified user interface Domestic hot water tank For providing domestic hot water a domestic hot water tank can be connected to the outdoor unit For instal...

Page 13: ...e wireless thermostat EKRTR1 For installation intructions see the installation manual of the room thermostat and addendum book for optional equipment PC configurator EKPCCAB The PC cable makes a conne...

Page 14: ...d room thermostat Setup B A a b c A Main leaving water temperature zone B One single room a User interface used as room thermostat b Control box c Backup heater option The under floor heating or radia...

Page 15: ...1 and X2M 2 The space operation mode is sent to the heat pump convectors by one digital output on control box EKCB07CAV3 X8M 6 and X8M 7 INFORMATION When using multiple heat pump convectors make sure...

Page 16: ...up T B C A a b c A Main leaving water temperature zone B Room 1 C Room 2 a User interface b Control box c Backup heater option The under floor heating of the main room is directly connected to the out...

Page 17: ...th heat pump convectors for one room Comfort You can set the desired room temperature including schedules for each room via the remote controller of the heat pump convectors Combination Under floor he...

Page 18: ...thermostat NOTICE Daikin is NOT responsible for the operation of the mixing valve station pump It is the responsibility of the installer to guarantee pump operation For the additional zone The heat pu...

Page 19: ...upply l Collector field supply m Auxiliary boiler field supply n Aquastat valve field supply o Domestic hot water tank option p Heat exchanger coil FHL1 3 Under floor heating NOTICE Make sure the auxi...

Page 20: ...d desired temperature for the DHW tank People experience water as hot when its temperature is 40 C Therefore the DHW consumption is always expressed as equivalent hot water volume at 40 C However you...

Page 21: ...nual of the domestic hot water tank 5 4 4 DHW pump for instant hot water Setup c e a f d b h g a Outdoor unit b Domestic hot water tank c Domestic hot water pump d Control box e Shower f Cold water g...

Page 22: ...a booster heater resistance of 17 1 the capacity of the heater at 230 V is 3100 W 5 5 2 Consumed energy You can use the following methods to determine the consumed energy Calculating Measuring INFORM...

Page 23: ...box EKCB07CAV3 option box EK2CB07CAV3 the backup heater kit and the optional booster heater Setup Connect power meter 1 to X2M 7 and X2M 8 of option box EK2CB07CAV3 Connect power meter 2 to X2M 9 and...

Page 24: ...acing guidelines see Service space Outdoor unit in the chapter Technical data INFORMATION If shut off valves are installed on the unit provide a minimum space of 400 mm at the air inlet side If shut o...

Page 25: ...t an installation site where the snow will NOT affect the unit If lateral snowfall is possible make sure that the heat exchanger coil is NOT affected by the snow If necessary install a snow cover or s...

Page 26: ...IN 4726 The diffusion of oxygen into the piping can lead to excessive corrosion Connecting piping Legislation Make all piping connections in accordance with the applicable legislation and the instruct...

Page 27: ...s Filter It is strongly recommended to install an additional filter on the heating water circuit Especially to remove metallic particles from foul heating piping it is recommended to use a magnetic or...

Page 28: ...ase by 0 1 bar for each metre below 7 m Check if the water volume does NOT exceed the maximum allowed water volume 7 m Do the following Increase the pre pressure according to the required installation...

Page 29: ...ired fuses or circuit breakers Secure the electrical wiring with cable ties so that the cables do NOT come in contact with sharp edges or piping particularly on the high pressure side Do NOT use taped...

Page 30: ...ly for backup heater kit 6 Preferential kWh rate power supply voltage free contact 7 Normal kWh rate power supply to power the hydro part of the outdoor unit in the event of a power supply interruptio...

Page 31: ...required cable section is 0 75 mm and the maximum cable length is 10 m h Cable section 0 75 mm i The valve and connection wire 12 m are delivered with the valve kit j If valve kit EKMBHBP1 is part of...

Page 32: ...he units 7 2 1 About opening the units At certain times you have to open the unit Example When connecting the electrical wiring When maintaining or servicing the unit DANGER RISK OF ELECTROCUTION Do N...

Page 33: ...utdoor unit 3 Providing drainage 4 Protecting the unit against snow and wind by installing a snow cover and baffle plates See Preparing installation site in 6 Preparation on page 24 7 3 2 Precautions...

Page 34: ...pply to prevent drain water from dripping Drain holes dimensions in mm 160 620 261 5 119 161 260 285 279 345 595 416 262 38 71 C D E D D D D A B A Discharge side B Distance between anchor points C Bot...

Page 35: ...uirements in the following chapters General safety precautions Preparation 7 5 2 To install the option box 1 Remove the front plate 2 Hold the back plate against the wall and mark the fixation points...

Page 36: ...the water piping INFORMATION Also read the precautions and requirements in the following chapters General safety precautions Preparation 7 7 3 To connect the water piping NOTICE Do NOT use excessive f...

Page 37: ...ons of 14 4 Valve kit necessity on page 96 are valid condensation may occur inside the backup heater To provide a bypass for the condensate install valve kit EKMBHBP1 Do NOT install any other valve ki...

Page 38: ...or installation in accordance with configurations E1 and E2 5 Put the knob on the motor in a 12 o clock position and push the motor on the sleeve Do NOT rotate the sleeve during this action so as to m...

Page 39: ...to the system take adequate measures so as to safely recover it In any case make sure that the flexible hose of the pressure relief valve is ALWAYS free to release pressure Prevent water from staying...

Page 40: ...2 Connecting the electrical wiring to the outdoor unit if applicable 3 Connecting the electrical wiring to control box EKCB07CAV3 if applicable 4 Connecting the electrical wiring to option box EK2CB0...

Page 41: ...ble cables depends on the installed options a Low voltage User interface Interconnection cable to control box EKCB07CAV3 Remote outdoor sensor option b High voltage Normal kWh rate power supply Prefer...

Page 42: ...the service manual INFORMATION In case of preferential kWh rate power supply the necessity of a separate normal kWh rate power supply to the hydro part of the outdoor unit X3M 5 6 depends on the type...

Page 43: ...ou can connect it onto control box EKCB07CAV3 for control close to the control box or in the room where used as room thermostat If you use 2 user interfaces you can connect 1 user interface onto contr...

Page 44: ...m the top a b PCB b 1 4D From the top centre a PCB b b 1 a Notch this part for the wiring to pass through with nippers etc b Secure the wiring to the front part of the casing using the wiring retainer...

Page 45: ...tie mountings to ensure strain relief and to make sure that it does NOT come in contact with sharp edges CAUTION Do NOT push or place redundant cable length in the unit 7 8 11 To connect the interconn...

Page 46: ...uires option box EK2CB07CAV3 To be connected to option box EK2CB07CAV3 INFORMATION In case of an electrical meter with transistor output check the polarity The positive polarity MUST be connected to X...

Page 47: ...f the system use a dedicated power circuit for the backup heater and booster heater NEVER use a power circuit shared by another appliance This power circuit must be protected with the required safety...

Page 48: ...to configure the backup heater refer to the Configuration chapter of the installation manual of the outdoor unit During connection of the backup heater miswiring is possible To detect possible miswiri...

Page 49: ...INFORMATION Only applicable to reversible systems heating cooling in which a backup heater is installed 1 Connect the connector that makes one end of the connector cable a to X21A of outdoor unit PCB...

Page 50: ...door unit a quick wizard starts to help you configure the system Afterwards If necessary you can make changes to the configuration afterwards Configuring via the PC configurator You can prepare the co...

Page 51: ...dded to the first part of the setting when you access the codes in the overview settings Example 1 01 1 will result in 01 01 02 06 0a 0e 00 03 07 0b 0f 00 00 04 08 0c 00 01 05 09 0d 15 Overview settin...

Page 52: ...the installation and commissioning of the system 1 At power ON the quick wizard starts as long as the system layout was NOT confirmed yet by setting the language Language Select the desired language C...

Page 53: ...aving water temperature a b a Add LWT zone b Main LWT zone Code Description A 2 1 9 F 0D When the space heating cooling control is OFF by the user interface the pump is always OFF When the space heati...

Page 54: ...available as an option Following settings must be made accordingly Code Description A 2 2 A D 02 The outdoor unit offers the possibility to connect a field supplied domestic hot water pump On OFF type...

Page 55: ...9W1 can be configured in 4 ways 3V3 1 230 V 1 step of 3 kW 6V3 1 230 V 1st step 3 kW 2nd step 3 3 kW 6W1 3N 400 V 1st step 3 kW 2nd step 3 3 kW 9W1 3N 400 V 1st step 3 kW 2nd step 3 6 kW To configure...

Page 56: ...c A 2 2 F 3 D 08 Optional external kWh meter 1 0 No NOT installed 1 Installed 0 1 pulse kWh 2 Installed 1 pulse kWh 3 Installed 10 pulse kWh 4 Installed 100 pulse kWh 5 Installed 1000 pulse kWh Code D...

Page 57: ...5 C See the user reference guide and or operation manual for more details about this function Leaving water temperature Main zone Code Description A 3 1 1 1 N A LWT setpoint mode 0 Fixed The desired...

Page 58: ...ption 7 7 1 2 1 06 1 07 1 08 1 09 Set weather dependent cooling 1 09 1 08 Ta Tt 1 06 1 07 Tt Target leaving water temperature main Ta Outdoor temperature continued Code Description 7 7 1 2 1 06 1 07 1...

Page 59: ...led actions are On or OFF Remark This value can only be set in leaving water temperature control Code Description 7 7 2 1 0 00 0 01 0 02 0 03 Set weather dependent heating 0 00 0 01 Ta Tt 0 03 0 02 Tt...

Page 60: ...onality the customer needs to set the desired room temperature The unit will supply hot water to the heat emitters and the room will be heated Additionally also the desired leaving water temperature m...

Page 61: ...ct for the domestic hot water You can use this setting to limit the temperatures at the hot water taps INFORMATION During disinfection of the domestic hot water tank the DHW temperature can exceed thi...

Page 62: ...he room leaving water temperatures MUST be sufficiently higher than the room temperatures in heating Code Description Leaving water temperature range for the main leaving water temperature zone the le...

Page 63: ...aximum temp cooling 25 C 35 C default 35 C A 3 2 1 3 3 09 Minimum temp cooling 15 C 25 C default 15 C Room temperature step ONLY applicable in room thermostat control and when the temperature is displ...

Page 64: ...ted frost protection by the unit is possible In case of then the following applies One leaving water temperature zone When the leaving water temperature home page is OFF and the outdoor ambient temper...

Page 65: ...quick heat emitters In that case the operation mode will change based on Measured indoor temperature besides the heating and the cooling desired room temperature the installer sets a hysteresis value...

Page 66: ...will result in higher desired tank temperatures as the cold water tap is colder and vice versa In case of scheduled or scheduled reheat domestic hot water preparation the storage comfort temperature...

Page 67: ...of 5 02 If bivalent operation is enabled and permission signal for auxiliary boiler is ON the booster heater will be restricted even when Ta 5 03 See C 02 3 default The booster heater is allowed when...

Page 68: ...time for domestic hot water operation Domestic hot water heating stops even when the target domestic hot water temperature is NOT reached The actual maximum running time also depends on setting 8 04...

Page 69: ...y the installer according to the applicable legislation Code Description A 4 4 2 2 00 Operation day 0 Each day 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday 7 Sunday A 4 4 1 2 01 Disin...

Page 70: ...ckup heater operation allowed above equilibrium temperature during space heating operation 1 NOT allowed 0 Allowed Code Description A 5 1 4 5 01 Equilibrium temperature Outdoor temperature below which...

Page 71: ...n the bivalent heat source permission will be active To prevent too much switching there is a hysteresis of 3 C C 03 ON temperature Below this temperature bivalent will always be ON Tcalc is ignored C...

Page 72: ...eferential kWh rate power supply status by connecting the hydro part of the outdoor unit to a normal kWh rate power supply Code Description A 6 1 3 00 Is the auto restart function of the unit allowed...

Page 73: ...if outdoor temperature is higher than 4 02 or lower than F 01 depending on heating cooling operation mode 1 Possible at all outdoor temperatures Pump operation during flow abnormality F 09 defines wh...

Page 74: ...ion Installer reference guide 74 EBLQ EDLQ011 016CAV3 W1 EK 2 CB07CAV3 EKMBUHCA3V3 9W1 Daikin Altherma low temperature monobloc 4P522034 1 2018 01 9 0D 8 a kPa b l min a External static pressure b Wat...

Page 75: ...hours Version Energy metering Consumed elec Produced energy Error information Error history Contact helpdesk number Version User interface Indoor unit Outdoor unit User settings Display Temperature l...

Page 76: ...pe Unit control method Number of LWT zones Pump operation mode Power saving possible User interface location Options DHW pump External sensor Control box Option box Leaving water Main Additional Delta...

Page 77: ...this document and have NOT been bypassed The power supply voltage matches the voltage on the identification label of the unit There are NO loose connections or damaged electrical components in the swi...

Page 78: ...it is equipped with a manual air purge valve The air purge procedure requires manual action NOTICE When purging air with the manual air purge valve of the unit collect any fluid that might leak out of...

Page 79: ...the unit can be checked by monitoring leaving water temperature heating cooling mode and tank temperature domestic hot water mode To monitor the temperature go to A 6 and select the information you w...

Page 80: ...adjust the selection If a time is selected you can set the duration between 1 and 72 hours If a temperature is selected you can set the desired leaving water temperature between 15 C and 55 C 4 To ad...

Page 81: ...additional control Tank On OFF Turn ON or OFF the domestic hot water control Temperature up down Adjust temperatures Quiet mode Use quiet mode Holiday Use holiday mode Operation mode Set the space op...

Page 82: ...be very hot Checkpoints are The water flow coming from the relief valve is high enough no blockage of the valve or in between piping is suspected Dirty water coming out of the relief valve open the v...

Page 83: ...sor does NOT start space heating or domestic water heating Possible causes Corrective action The unit must start up out of its operation range the water temperature is too low If the system contains a...

Page 84: ...e thermal protector of the backup heater has not been activated If it has check the following and then press the reset button in the switch box The water pressure Whether there is air in the system Th...

Page 85: ...ror codes and the content of the error code as it appears on the user interface For a more detailed troubleshooting guideline for each error please see the service manual 12 4 1 To display the help te...

Page 86: ...bination problem Power reset required Hydro part Error code Detailed error code Description 7H 01 Water flow problem Auto restart 7H 04 Water flow problem during domestic hot water production Manual r...

Page 87: ...will temporarily stop operation and the user interface will display error 7H 01 After some time this error will reset automatically and the unit will resume operation If the 7H 01 error persists the u...

Page 88: ...ooling defrost operation Check the space heating cooling circuit Additionally this error code might be an indication of frost damage to the plate heat exchanger In that case contact your local dealer...

Page 89: ...art and stop forced cooling Confirm that DIP switch SW2 is in COOL mode 1 Press the forced cooling operation switch SW1 to begin forced cooling 2 Press the forced cooling operation switch SW1 to stop...

Page 90: ...D E HB HU HD A C Left side and right side obstacles walls baffle plates B Suction side obstacle wall baffle plate D Discharge side obstacle wall baffle plate E Top side obstacle roof a b c d e Minimum...

Page 91: ...r propeller fan 24 Capillary tube 25 Distributor 26 Refrigerant filter 27 Solenoid valve 28 Liquid stop valve with service port 29 Suction pipe thermistor 30 Discharge pipe thermistor 31 Outdoor air t...

Page 92: ...ange HAP A1P V3 only LED service monitor is green HAP A1P A2P W1 only LED service monitor is green K1M K2M A2P W1 only Magnetic contactor main upload K1R A1P Magnetic relay Y1S K1R A2P W1 only Magneti...

Page 93: ...manual Dual set point application refer to installation manual Heat pump convector Heat pump convector Hydro switch box Hydro switch box NO valve Normal open valve Only for Only for Only for ext senso...

Page 94: ...eld supply Control box option option box English Translation Alarm output Alarm output Control box Control box Electric pulse meter inputs 5 V DC pulse detection voltage supplied by PCB Electric pulse...

Page 95: ...or KRTR wireless room thermostat Only for KRTW wired room thermostat 2 core 3m included signal R2T External sensor floor or ambient Only for KRTETS External indoor thermistor Electricity pulse meter i...

Page 96: ...t EKMBHBP1 is required if condensation is expected inside the backup heater 7 10 13 16 19 22 25 28 31 7 10 13 16 19 22 25 28 31 20 23 26 29 32 A C A C B C DB A Leaving water evaporator temperature B D...

Page 97: ...irculation pump glycol F Minimum flow during defrost operation in case does NOT contain a backup heater DHW tank with recirculation pump a glycol a If an EKHWP tank is installed no recirculation pump...

Page 98: ...for a certain product 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 i...

Page 99: ...gs table 6 8 2 ID8281 Applicable units EDLQ011CAV3 EDLQ014CAV3 EDLQ016CAV3 EBLQ011CAV3 EBLQ014CAV3 EBLQ016CAV3 EDLQ011CAW1 EDLQ014CAW1 EDLQ016CAW1 EBLQ011CAW1 EBLQ014CAW1 EBLQ016CAW1 Notes 1 B 2 D 4P5...

Page 100: ...step 1 C 35 C 7 7 1 2 1 08 Set weather dependent cooling Leaving water value for low ambient temp for LWT main zone cooling WD curve R W 9 03 9 02 C step 1 C 22 C 7 7 1 2 1 09 Set weather dependent c...

Page 101: ...step 0 2kW 3kW A 2 3 3 6 04 R W 0 10kW step 0 2kW 0kW Space operation LWT settings Main A 3 1 1 1 R W 0 Fixed 1 Weather dep 2 Fixed scheduled 3 WD scheduled A 3 1 1 2 1 9 01 Temperature range Minimum...

Page 102: ...A 4 4 4 2 03 R W 55 75 C step 5 C 70 C A 4 4 5 2 04 R W 5 60 min step 5 hour 10 Maximum set point A 4 5 6 0E R W If E 07 0 40 75 C step 1 C 60 C If E 07 5 40 80 C step 1 C 80 C SP mode A 4 6 2 01 R W...

Page 103: ...ng WD curve Leaving water value for low ambient temp for LWT add zone heating WD curve High ambient temp for LWT add zone heating WD curve Low ambient temp for LWT add zone heating WD curve Leaving wa...

Page 104: ...07 5 40 80 C step 1 C 80 C A 8 7 00 R W 0 4 C step 1 C 0 C A 8 7 01 R W 2 40 C step 1 C 2 C A 8 7 02 R O 0 1 LWT zone 1 2 LWT zones A 8 7 03 2 5 A 8 7 04 0 A 8 7 05 R W 0 Very high 1 High 2 Medium 3 L...

Page 105: ...R W 0 7 0 A 8 D 00 R W 0 3 0 None 1 BSH only 2 BUH only 3 All heaters Maximum running time for domestic hot water operation Anti recycling time Booster heater delay timer Additional running time for...

Page 106: ...E 0C 0 A 8 E 0D R W 0 No 1 Yes A 8 E 0E 0 A 8 F 00 R W 0 Disabled 1 Enabled A 8 F 01 R W 10 35 C step 1 C 20 C A 8 F 02 3 A 8 F 03 5 A 8 F 04 0 A 8 F 05 0 A 8 F 06 0 A 8 F 09 R W 0 Disabled 1 Enabled...

Page 107: ...9 9...

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Daikin Altherma M EDLQ011-016CW1, Installer'S Reference Manual

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