To Connect The Main Power Supply Of The Indoor Unit - Daikin Altherma EHYHBH05A Series Installer's Reference Manual

9 | Electrical installation

9.3.2 To connect the main power supply of the indoor unit

Installer reference guide
118
Routing Possible cables (depending on unit type and installed options)
a ▪ Interconnection cable between indoor and outdoor unit
▪ Normal kWh rate power supply
▪ Preferential kWh rate power supply
▪ Heat pump convector (option)
▪ Room thermostat (option)
▪ 3-way valve (option in case of tank)
▪ Shut-off valve (field supply)
▪ Domestic hot water pump (field supply)
b ▪ Interconnection cable between indoor unit and gas boiler (see
boiler manual for connection instructions)
c ▪ Outdoor ambient temperature sensor (option)
▪ User interface
▪ Indoor ambient temperature sensor (option)
▪ Electrical meter (field supply)
▪ Preferential power supply contact
▪ Safety thermostat (field supply)
▪ Gas meter (field supply)
3 Fix the cable with cable ties to the cable tie mountings to ensure strain relief
and to make sure that it does NOT come in contact with the piping and sharp
edges.
CAUTION
Do NOT push or place redundant cable length into the unit.
NOTICE
More technical specifications of the different connections are indicated on the inside
of the indoor unit.
1 Connect the main power supply.
In case of normal kWh rate power supply
EVLQ05+08CA + EHYHBH05A + EHYHBH/X08A + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1G – 2022.09