To Connect The Main Power Supply Of The Indoor Unit - Daikin ROTEX RHYHBH05AA Installation Manual

4 Installation
Routing Possible cables (depending on unit type and installed options)
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
▪ 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 in the unit.
NOTICE
More technical specifications of the different connections
are indicated on the inside of the indoor unit.
4.5.2 To connect the main power supply of the
indoor unit
1 Connect the main power supply.
In case of normal kWh rate power supply
X2M
3
X1M
2
1
X5M
a
1 2 3
1 2 3
Legend: see illustration below.
Installation manual
8
In case of preferential kWh rate power supply
31
30
X2M
3
X1M
2
1
4
X5M
3
b a c
L N 1 2 3
S1S
1 2 3
L N
Interconnection cable (=main power supply)
a
Normal kWh rate power supply
b
Preferential power supply contact
c
2 Fix the cable with cable ties to the cable tie mountings.
INFORMATION
If the system is connected to a preferential kWh rate power
supply, a separate normal kWh rate power supply is
required. Change connector X6Y according to the wiring
diagram on the inside of the indoor unit.
RHYHBH05AAV3 + RHYHBH/X08AAV3
ROTEX HPU hybrid heat pump module
4P353065-1 – 2013.05