Daikin ETVZ16S23EA9W, Installation Manual

Page 1: ...https daikintechnicaldatahub eu Installation manual Daikin Altherma 3 H HT F English Installation manual Daikin Altherma 3 H HT F ETVZ16S18EA6V ETVZ16S23EA6V ETVZ16S18EA9W ETVZ16S23EA9W...

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Page 3: ...figuration wizard 22 7 2 1 Configuration wizard Language 22 7 2 2 Configuration wizard Time and date 22 7 2 3 Configuration wizard System 22 7 2 4 Configuration wizard Backup heater 24 7 2 5 Configura...

Page 4: ...NING Field piping method MUST be in accordance with the instructions from this manual See 5 Piping installation 48 WARNING Install the tundish away from any electrical device Possible consequence Elec...

Page 5: ...underfloor heating in the main zone this is the zone with the lowest water temperature radiators in the additional zone this is the zone with the highest water temperature 4 1 1 Installation site req...

Page 6: ...the cables from the back of the user interface panel to prevent damage 2 1 1 3 4 X14Y X1A 3 Remove the switch box cover 4 T25 4 If necessary remove the front plate This is for example necessary in the...

Page 7: ...e pallet and place it on the floor Also see 3 1 2 To handle the indoor unit 45 2 Connect the drain hose to the drain See 4 3 2 To connect the drain hose to the drain 47 3 Slide the indoor unit into po...

Page 8: ...the water volume and flow rate Minimum water volume Check that the total water volume in the installation is minimum 20 litres the internal water volume of the outdoor unit NOT included NOTICE When ci...

Page 9: ...o domestic cold water in and domestic hot water out connections These shut off valves are field supplied NOTICE Overpressure bypass valve delivered as accessory We recommend to install the overpressur...

Page 10: ...nce the presence may lead to the precipitation of certain components in the glycol s corrosion inhibitor NOTICE Glycol absorbs water from its environment Therefore do NOT add glycol that has been expo...

Page 11: ...ual of the outdoor unit or the installer reference guide 6 Electrical installation DANGER RISK OF ELECTROCUTION WARNING ALWAYS use multicore cable for power supply cables CAUTION Do NOT push or place...

Page 12: ...aximum length 500 m 2 9 Control 1 6 Room sensor offset Item Description WLAN module See Installation manual of the WLAN module Addendum book for optional equipment Use the cable delivered with the WLA...

Page 13: ...connect X11Y to X11YB The necessity of separate normal kWh rate power supply to indoor unit b X2M 5 6 depends on the type of preferential kWh rate power supply Separate connection to the indoor unit i...

Page 14: ...Q1DI a b a Factory mounted cable connected to the contactor of the backup heater inside the switch box K5M b Field wiring see table below Model power supply Connections to backup heater power supply 6...

Page 15: ...th transistor output check the polarity The positive polarity MUST be connected to X5M 6 and X5M 4 the negative polarity to X5M 5 and X5M 3 1 Open the following see 4 2 1 To open the indoor unit 46 1...

Page 16: ...P1HBAA is required A Y1 7 B A B 7 9 X2M A4P Y1 YC X1M a b a Installation of EKRP1HBAA is required b Prewiring between X2M 7 9 and Q1L thermal protector backup heater Do NOT change 3 Fix the cable with...

Page 17: ...2 3 2 User interface panel 3 Upper switch box cover 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below A X1 X2 L N B A B A4P X2M X1...

Page 18: ...ION 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 main zone to avoid too high w...

Page 19: ...kit EKRELSG The 2 incoming Smart 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 Force...

Page 20: ...P 2 Low 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 factor...

Page 21: ...wizard starts to help you configure the system Restart the configuration wizard If the system is already configured you can restart the configuration wizard To restart the configuration wizard go to I...

Page 22: ...tton to go back to the home screen INFORMATION When you change the overview settings and you go back to the home screen the user interface will show a popup screen and request to restart the system Wh...

Page 23: ...ure of the user interface only INFORMATION If a heat pump failure occurs and Emergency is set to Manual the room frost protection function the underfloor heating screed dryout function and the water p...

Page 24: ...have a big impact on the required time for the unit to heat up the domestic hot water tank Capacity step 1 Code Description 9 3 4 6 03 The capacity of the first step of the backup heater at nominal vo...

Page 25: ...set or custom Code Description 2 1 N A 0 No 1 Yes 7 2 6 Configuration wizard Additional zone The most important settings for the additional leaving water zone can be set here Emitter type For more inf...

Page 26: ...North wall of the building If the outdoor temperature drops or rises the unit compensates instantly Thus the unit does not have to wait for feedback by the thermostat to increase or decrease the tempe...

Page 27: ...s of outdoor ambient temperature Item Description Y1 Y2 Y3 Y4 Examples of desired tank temperature or leaving water temperature The icon corresponds to the heat emitter for that zone Underfloor heatin...

Page 28: ...esented here 7 4 1 Main zone Thermostat type Only applicable in external room thermostat control Following combinations are possible to control the unit not applicable when C 07 0 C 07 2 Room thermost...

Page 29: ...ctrical heaters Limit setting kW Enable room buffering Allow heater Allow pump 9 Installer settings Configuration wizard Domestic hot water Backup heater Emergency Balancing Water pipe freeze preventi...

Page 30: ...local supply panel and the indoor unit Between the indoor unit and the valves if applicable Between the indoor unit and the room thermostat if applicable The system is properly earthed and the earth t...

Page 31: ...the menu go to Stop test run 2 Select OK to confirm INFORMATION If the outdoor temperature is outside the range of operation the unit may NOT operate or may NOT deliver the required capacity To monit...

Page 32: ...2 06 to 0 and KEEP it disabled until the screed dryout has finished Ignoring this notice will result in cracking of the screed NOTICE For the underfloor heating screed dryout to be able to start make...

Page 33: ...e main mixed zone a2 Space heating additional direct zone Water OUT screw connection 1 M3S 3 way valve space heating domestic hot water b1 Space heating main mixed zone Water IN screw connection 1 R1T...

Page 34: ...10 Technical data Installation manual 34 ETVZ16S18 23EA6V 9W Daikin Altherma 3 H HT F 4P644730 1 2021 02 q Loose nut 1...

Page 35: ...stor External thermistor Heat pump convector Heat pump convector Add LWT Additional leaving water temperature On OFF thermostat wired On OFF thermostat wired On OFF thermostat wireless On OFF thermost...

Page 36: ...oltage Smart Grid For safety thermostat For safety thermostat For safety thermostat For safety thermostat For smartgrid For Smart Grid Inrush Inrush current Max load Maximum load Normally closed Norma...

Page 37: ...core 2 core 2 core 2 core 2 core 3 core R2T External sensor floor or ambient Only for KRTETS signal 2 core 3m included A14P P1 P2 user interface Only for Human Comfort Interface Only for KRTR wireles...

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Page 40: ...4P644730 1 2021 02 Copyright 2021 Daikin 4P644730 1 0000000M Verantwortung f r Energie und Umwelt...