Daikin EKHWET90BAV3 Installation Manual Download

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Installation manual

R32 Split series – Domestic hot water tank

English

Installation manual

R32 Split series – Domestic hot water tank

EKHWET90BAV3
EKHWET120BAV3

https://daikintechnicaldatahub.eu

Summary of Contents for EKHWET90BAV3

Page 1: ...Installation manual R32 Split series Domestic hot water tank English Installation manual R32 Split series Domestic hot water tank EKHWET90BAV3 EKHWET120BAV3 https daikintechnicaldatahub eu...

Page 2: ...trukcij atbilst d m direkt v m vai regul m ja vien ie izstr d jumi tiek lietoti saska ar m su instrukcij m s v zhode s nasleduj cou imi smernicou ami alebo predpisom mi za predpokladu e sa v robky pou...

Page 3: ...or test run 18 9 Hand over to the user 19 10 Technical data 20 10 1 Piping diagram Indoor unit 20 10 2 Wiring diagram Indoor unit 21 1 About this document Target audience Authorised installers Documen...

Page 4: ...ng the indoor unit see 4 3 Mounting the indoor unit 410 WARNING Fixing method of the indoor unit MUST be in accordance with the instructions from this manual See 4 3 Mounting the indoor unit 410 Pipin...

Page 5: ...g ambient temperatures Domestic hot water production 5 35 C Mind the following spacing installation guidelines 300 300 300 300 400 mm 300 300 Additionally to the spacing guidelines Because the total r...

Page 6: ...ease height From floor to 100 mm below top of the unit N A Not applicable Minimum floor area Release height The minimum floor area requirements depend on the release height of the refrigerant in case...

Page 7: ...d Must be 50 of Anv min minimum bottom opening area Must be 1 5 m from the floor A B Anv Anv min Min 50 of Anv min Calculate the total floor area Atotal AroomA AroomB See table 4 Look up the minimum b...

Page 8: ...or area m 2 00 4 00 6 00 8 00 10 00 12 00 14 00 2 2 4 88 2 49 1 70 1 47 2 3 5 10 2 60 1 77 1 53 1 38 2 4 5 32 2 71 1 84 1 59 1 43 2 5 5 53 2 82 1 91 1 65 1 49 1 37 2 6 5 75 2 93 1 99 1 71 1 54 1 42 Ta...

Page 9: ...a as specified in the table below 50 of the required opening area Anv min must be 200 mm from the floor of the unoccupied room The bottom of the opening must be 100 mm from the floor of the unoccupied...

Page 10: ...ce when connecting the field piping and make sure the piping is aligned properly Deformation of the piping can cause malfunctioning of the unit For information related with piping length diameter conn...

Page 11: ...the indoor unit a b a DHW hot water OUT screw connection b DHW cold water IN screw connection NOTICE A pressure relief valve field supply with an opening pressure of maximum 7 bar 0 7 MPa must be inst...

Page 12: ...heater power supply Booster heater cable Wires 2 GND 1 5 mm 9 4 Booster heater WARNING The booster heater MUST have a dedicated power supply and MUST be protected by the safety devices required by th...

Page 13: ...tings see 7 1 1 To access the most used commands 413 Afterwards If necessary you can make changes to the configuration in the menu structure or the overview settings INFORMATION When the configuration...

Page 14: ...rotective functions The unit is equipped with the following protective function Tank disinfection 2 01 The unit automatically runs the protective function when necessary During installation or service...

Page 15: ...ue When you later want to change the storage setpoint you only have to do it in one place The tank will heat up until the storage comfort temperature has been reached It is the higher desired temperat...

Page 16: ...fine the weather dependent curve by its slope and offset Change the slope to differently increase or decrease the target temperature of the tank for different ambient temperatures For example if tank...

Page 17: ...Cold Hot You feel Fine tune with slope and offset At regular outdoor temperatures At cold outdoor temperatures Slope Offset Hot OK Hot Cold Hot Hot See 7 3 3 Slope offset curve 416 To fine tune the w...

Page 18: ...ly installed protection devices are installed according to this document and have NOT been bypassed The power supply voltage matches the voltage on the identification label of the unit There are NO lo...

Page 19: ...inished and the unit operates properly please make sure the following is clear for the user Fill in the installer setting table in the operation manual with the actual settings Make sure that the user...

Page 20: ...aikin website publicly accessible The full set of latest technical data is available on the Daikin Business Portal authentication required 10 1 Piping diagram Indoor unit R5T a1 c a2 R3T b1 b2 3D13820...

Page 21: ...h box Multi DHW Tank switch box Multi domestic hot water tank switch box Indoor Indoor Outdoor Outdoor SWB Switch box 2 Legend 2 Legend A1P Main PCB F2B Overcurrent fuse booster heater FU1 A1P fuse 5...

Page 22: ...wiring Power supply OUTDOOR UNIT X1M 1 2 3 earth 4 core X2M 1 2 3 earth INDOOR UNIT 1 1 booster heater power supply 1 2 kW 230 V earth STANDARD PART X1M L N earth Only for normal power supply installa...

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