Daikin ELVZ-E9W, Installation Manual

Page 1: ...llation manual Daikin Altherma 3 R MT F English Installation manual Daikin Altherma 3 R MT F ELVZ12S18E 6V ELVZ12S23E 6V ELVZ12S18E 9W ELVZ12S23E 9W 1 2 3 9 A B C Z 1 2 3 9 https daikintechnicaldatahu...

Page 2: ...5 After connecting the electrical wiring to the indoor unit 27 7 Configuration 27 7 1 Overview Configuration 27 7 1 1 To access the most used commands 28 7 2 Configuration wizard 28 7 2 1 Configuratio...

Page 3: ...nit installation 45 WARNING Installation shall be done by an installer the choice of materials and installation shall comply with the applicable legislation In Europe EN378 is the applicable standard...

Page 4: ...iring does NOT touch the refrigerant gas pipe which can be very hot a a Refrigerant gas pipe WARNING The backup heater MUST have a dedicated power supply and MUST be protected by the safety devices re...

Page 5: ...oroughly 4 1 1 Installation site requirements of the indoor unit The indoor unit is designed for indoor installation only and for the following ambient temperatures Space heating operation 5 30 C Spac...

Page 6: ...d by persons 1 2 3 4 PATTERN 1 PATTERN 2 PATTERN 3 PATTERN 4 a b a b H release H release 1a b A 1b H release H release 2a b c2 c1 A B 2b A b 3a c2 c1 A Ventilation openings N A Between room A and B N...

Page 7: ...he minimum floor area if you provide 2 openings one at the bottom one at the top between the room and the outside to ensure natural ventilation The room must be protected from frost WARNING Chimney co...

Page 8: ...penings must comply with the following conditions Bottom opening Anv Must be a permanent opening that cannot be closed Must be completely located between 0 and 300 mm from the floor Must be Anv min mi...

Page 9: ...Anv min and with the Conditions ventilation openings on previous page See table 3 For H1 Can the maximum chimney length be respected and is the chimney practically feasible See table 2 Do you need a...

Page 10: ...2 m 10 52 m 3 65 kg 14 80 m 11 77 m 3 85 kg 16 46 m 13 10 m 4 05 kg 18 22 m 14 50 m Table 2 Minimum release height Take the following into account For intermediate floor areas use the column with the...

Page 11: ...kg For intermediate floor areas use the column with the lower value Example If the floor area is 7 25 m use the column of 6 00 m For intermediate release height values use the row with the lower valu...

Page 12: ...he height of the opening must be 20 mm a2 Top opening for natural ventilation between room A and the outside Must be a permanent opening that cannot be closed Must be 50 of Anv min minimum bottom open...

Page 13: ...of the unit 2 Tilt the switch box to the front and lift it out of its hinges 1 2 2 T25 3 Place the switch box lower on the unit Use the 2 hinges located lower on the unit 3 3 4 2 3 To close the indoo...

Page 14: ...is document are NOT applicable 5 1 Preparing refrigerant piping 5 1 1 Refrigerant piping requirements Also see 4 1 2 Special requirements for R32 units 4 5 for additional requirements Piping length Se...

Page 15: ...operate is 1 bar 0 1 MPa Water pressure Space heating cooling circuit The maximum water pressure is 3 bar 0 3 MPa Provide adequate safeguards in the water circuit to ensure that the maximum pressure...

Page 16: ...recommended e Pressure relief valve max 10 bar 1 0 MPa mandatory f Tundish mandatory g Expansion vessel recommended NOTICE It is recommended to install shut off valves to domestic cold water in and d...

Page 17: ...ake sure you comply with the applicable legislation NOTICE Pump To prevent blocking of the pump rotor commission the unit as quickly as possible after filling the water circuit INFORMATION Make sure b...

Page 18: ...al inputs 423 Safety thermostat See 6 3 9 To connect the safety thermostat normally closed contact 424 Smart Grid See 6 3 10 To connect a Smart Grid 425 WLAN cartridge See 6 3 11 To connect the WLAN c...

Page 19: ...stallation manual of the wired room thermostat digital or analogue multi zoning base unit Addendum book for optional equipment In this case You need to connect the wired room thermostat digital or ana...

Page 20: ...ary depending on the indoor unit model Make sure that the power supply is in accordance with the backup heater capacity as listed in the table below Backup heater type Backup heater capacity Power sup...

Page 21: ...eaker field supply SWB Switch box X6M Terminal field supply NOTICE Do NOT cut or remove the backup heater power supply cable 6 3 3 To connect the shut off valve INFORMATION Shut off valve usage exampl...

Page 22: ...le tie mountings 6 3 5 To connect the domestic hot water pump Wires 2 GND 0 75 mm DHW pump output Maximum load 2 A inrush 230 V AC 1 A continuous 9 2 2 DHW pump 9 2 3 DHW pump schedule 1 Open the foll...

Page 23: ...own in the illustration below 7 9 YC Y2 X2M 1 2 3 A4P 1 2 Wires connected to the space cooling heating ON OFF output 3 Wire between X2M and A4P A4P Installation of EKRP1HBAA is required A Y2 7 B A B 7...

Page 24: ...ble tie mountings INFORMATION Installation of a safety thermostat field supply is required for the main zone otherwise the unit will NOT operate NOTICE A safety thermostat MUST be installed on the mai...

Page 25: ...Grid contacts can activate the following Smart Grid modes Smart Grid contact Smart Grid operation mode 1 2 0 0 Free running 0 1 Forced off 1 0 Recommended on 1 1 Forced on The use of a Smart Grid pul...

Page 26: ...ow voltage connections STEP 3 High voltage connections 1 High voltage Smart Grid contact 1 2 High voltage Smart Grid contact 2 a b Coil sides of relays c d Contact sides of relays e Jumper factory mou...

Page 27: ...f you do NOT configure the system correctly it might NOT work as expected The configuration influences the following The calculations of the software What you can see on and do with the user interface...

Page 28: ...Turn the left dial to select the first part of the setting and confirm by pressing the dial 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0 1 2 3 4 Turn the left dial to select the second part of the s...

Page 29: ...ic hot water heating and space heating stops To manually recover it via the user interface go to the Malfunctioning main menu screen and confirm whether the backup heater can take over the heat load o...

Page 30: ...r a backup heater with 2 steps If 2 steps the capacity of the second step depends on this setting It can also be chosen to have a higher capacity of the second step in emergency Code Description 9 3 3...

Page 31: ...r ambient temperature for cooling In Weather dependent mode the desired leaving water temperature depends on the outdoor ambient temperature Code Description 2 4 N A Setpoint mode Fixed WD heating fix...

Page 32: ...0E C Eco setpoint The storage economic temperature denotes the lower desired tank temperature It is the desired temperature when a storage economic action is scheduled preferably during day Code Descr...

Page 33: ...ceed 7 3 3 Slope offset curve Slope and offset Define the weather dependent curve by its slope and offset Change the slope to differently increase or decrease the temperature of the leaving water for...

Page 34: ...nly available to installers To change the weather dependent curve Zone Go to Main zone Heating 2 5 Main zone Heating WD curve Main zone Cooling 2 6 Main zone Cooling WD curve Additional zone Heating 3...

Page 35: ...ble if C 2 Space heating cooling On Code Description 2 A C 05 External room thermostat type for the main zone 1 1 contact The used external room thermostat can only send a thermo ON OFF condition Ther...

Page 36: ...efit kWh power supply Smart grid operation mode Allow electrical heaters Limit setting kW Enable room buffering Allow heater Allow pump 9 Installer settings Configuration wizard Domestic hot water Bac...

Page 37: ...guide The indoor unit is properly mounted The outdoor unit is properly mounted The following field wiring has been carried out according to this document and the applicable legislation Between the lo...

Page 38: ...manually 1 Go to Stop air purge 2 Select OK to confirm INFORMATION When air purging in automatic mode the first air purge is always for the main zone the second started air purge is always for the ad...

Page 39: ...t programming screen 4 Select OK to confirm Result The underfloor heating screed dryout starts It stops automatically when done To stop the test run manually 1 Go to Stop UFH screed dryout 2 Select OK...

Page 40: ...ield supplied a1 Additional zone Space heating cooling Water IN screw connection 1 a2 Additional zone Space heating cooling Water OUT screw connection 1 b1 Main zone Space heating cooling Water IN scr...

Page 41: ...nted in switch box Wiring depending on model PCB Note 1 Connection point of the power supply for the BUH should be foreseen outside the unit Note 1 Connection point of the power supply for the backup...

Page 42: ...tion voltage supplied by PCB English Translation SWB Switch box Use normal kWh rate power supply for indoor unit Use normal kWh rate power supply for indoor unit 2 Backup heater power supply 2 Backup...

Page 43: ...eat pump convector Additional LWT zone Additional leaving water temperature zone Main LWT zone Main leaving water temperature zone Only for external sensor floor ambient Only for external sensor floor...

Page 44: ...10 Technical data Installation manual 44 ELVZ12S18 23E Daikin Altherma 3 R MT F 4P708476 1 2023 03 Electrical connection diagram For more details please check the unit wiring...

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Page 48: ...4P708476 1 2023 03 Copyright 2023 Daikin 4P708476 1 0000000U Verantwortung f r Energie und Umwelt...