Daikin ETVX16E6V7 Installation Manual Download Page 1

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Installation manual

Daikin Altherma 3 H HT F

English

Installation manual

Daikin Altherma 3 H HT F

ETVH16S18E▲6V▼
ETVH16S23E▲6V▼
ETVH16S18E▲9W▼
ETVH16S23E▲9W▼

ETVX16S18E▲6V▼
ETVX16S23E▲6V▼
ETVX16S18E▲9W▼
ETVX16S23E▲9W▼

▲= A, B, C, …, Z
▼= , , 1, 2, 3, …, 9

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Summary of Contents for ETVX16E6V7

Page 1: ...therma 3 H HT F English Installation manual Daikin Altherma 3 H HT F ETVH16S18E 6V ETVH16S23E 6V ETVH16S18E 9W ETVH16S23E 9W ETVX16S18E 6V ETVX16S23E 6V ETVX16S18E 9W ETVX16S23E 9W A B C Z 1 2 3 9 htt...

Page 2: ...e 21 7 2 3 Configuration wizard System 21 7 2 4 Configuration wizard Backup heater 23 7 2 5 Configuration wizard Main zone 23 7 2 6 Configuration wizard Additional zone 24 7 2 7 Configuration wizard T...

Page 3: ...the instructions from this manual See 5 Piping installation 47 In case of freeze protection by glycol WARNING Ethylene glycol is toxic WARNING Due to the presence of glycol corrosion of the system is...

Page 4: ...omestic hot water circuit j Sealing tape for low voltage wiring intake 3 1 2 To handle the indoor unit Use the handles at the back and at the bottom to carry the unit b a a b a Handles at the back of...

Page 5: ...he 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 6: ...pallet and place it on the floor Also see 3 1 2 To handle the indoor unit 44 2 Connect the drain hose to the drain See 4 3 2 To connect the drain hose to the drain 46 3 Slide the indoor unit into pos...

Page 7: ...piping and accessories 5 1 1 To check 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 o...

Page 8: ...lve between the pressure relief valve field supply and the DHW tank NOTICE A pressure relief valve field supply with an opening pressure of maximum 10 bar 1 MPa must be installed on the domestic cold...

Page 9: ...system is possible Uninhibited glycol will turn acidic under the influence of oxygen This process is accelerated by the presence of copper and high temperatures The acidic uninhibited glycol attacks m...

Page 10: ...r tank 1 Open every hot water tap in turn to purge air from the system pipe work 2 Open the cold water supply valve 3 Close all water taps after all air is purged 4 Check for water leaks 5 2 6 To insu...

Page 11: ...ent Wires 2 0 75 mm 9 B 1 1 External sensor Outdoor 9 B 2 Ext amb sensor offset 9 B 3 Averaging time Remote indoor sensor See Installation manual of the remote indoor sensor Addendum book for optional...

Page 12: ...see 4 2 1 To open the indoor unit 45 1 Top panel 1 2 3 2 User interface panel 3 Upper switch box cover 2 Connect the main power supply In case of normal kWh rate power supply Interconnection cable mai...

Page 13: ...ackup heater capacity Power supply Maximum running current Zmax 6V 2 kW 1N 230 V a 9 A 4 kW 1N 230 V a 17 A b c 0 22 6 kW 1N 230 V a 26 A b c 0 22 2 kW 3 230 V d 5 A 4 kW 3 230 V d 10 A 6 kW 3 230 V d...

Page 14: ...all a shut off valve before the underfloor heating to prevent condensation on the floor during cooling operation Wires 2 0 75 mm Maximum running current 100 mA 230 V AC supplied by PCB 2 D Shut off va...

Page 15: ...door unit 45 1 Top panel 1 2 3 2 User interface panel 3 Upper switch box cover 2 Connect the domestic hot water pump cable to the appropriate terminals as shown in the illustration below A 1 M M2P B A...

Page 16: ...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 9 X2M A4P...

Page 17: ...puts cable to the appropriate terminals as shown in the illustration below A 1 2 4 5 S6S S7S S8S S9S 3 B A B A8P X801M a 1 2 3 4 5 a Installation of EKRP1AHTA is required 3 Fix the cable with cable ti...

Page 18: ...acts 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 pulse meter i...

Page 19: ...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 factory...

Page 20: ...izard 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 In...

Page 21: ...rview settings and you go back to the home screen the user interface will show a popup screen and request to restart the system When confirmed the system will restart and recent changes will be applie...

Page 22: ...periods Code Description 9 5 1 4 06 0 Manual 1 Automatic 2 auto SH reduced DHW on 3 auto SH reduced DHW off 4 auto SH normal DHW off INFORMATION The auto emergency setting can be set in the menu stru...

Page 23: ...change one check if the other is still as expected INFORMATION During normal operation the capacity of the second step of the backup heater at nominal voltage is equal to 6 03 6 04 INFORMATION If 4 0...

Page 24: ...endent operation the user can shift the water temperature up or down by a maximum of 10 C Schedule Indicates if the desired leaving water temperature is according to a schedule Influence of the LWT se...

Page 25: ...ing reheat mode the guaranteed minimum tank temperature is set by the Reheat setpoint minus the reheat hysteresis If the tank temperature drops below this value the tank is heated up during storage co...

Page 26: ...temperature is heated increasingly more at decreasingly lower ambient temperatures Change the offset to equally increase or decrease the temperature of the leaving water for different ambient temperat...

Page 27: ...the maximum or minimum setpoint is reached the curve flattens out To fine tune the weather dependent curve slope offset curve The following table describes how to fine tune the weather dependent curv...

Page 28: ...644728 1D 2022 08 Code Description 3 A C 06 External room thermostat type for the additional zone 1 1 contact 2 2 contacts 7 4 3 Information Dealer information The installer can fill in his contact nu...

Page 29: ...rical 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 prevention...

Page 30: ...ring has been carried out according to this document and the applicable legislation Between the local supply panel and the outdoor unit Between indoor unit and outdoor unit Between the local supply pa...

Page 31: ...start the measurement will be successful Before 30 min from start the measurement might be unsuccessful If the measurement is successful the logic to activate the backup heater will use a timeframe t...

Page 32: ...fter the first 12 hours of power on manually disable room frost protection by setting 2 06 to 0 and KEEP it disabled until the screed dryout has finished Ignoring this notice will result in cracking o...

Page 33: ...d Pump e Backup heater f Shut off valve male female 1 g Expansion vessel h Magnetic filter dirt separator i Safety valve j Air purge k Drain valve l Loose nut 1 m Shut off valve recommended n Non ret...

Page 34: ...eat pump convector Position in switch box English Translation Position in switch box Position in switch box Legend A1P Main PCB A2P ON OFF thermostat PC power circuit A3P Heat pump convector A4P Digit...

Page 35: ...Grid Inrush Inrush current Max load Maximum load Normally closed Normally closed Normally open Normally open Safety thermostat contact 16 V DC detection voltage supplied by PCB Safety thermostat conta...

Page 36: ...l kWh rate power supply installation Unit power supply 400 V or 230 V earth Only for normal power supply installation OUTDOOR UNIT STANDARD PART POWER SUPPLY WLAN module communication 5 core A20P J2 X...

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