Daikin RXTJ30A2V1B - Specifications of Standard Wiring Components; To Connect the Electrical Wiring to the Outdoor Unit

9 | Electrical installation
Installer reference guide
48
RXTJ-A_RXTA-C_RXTM-A_RXTP-A
R32 split series
4P728168-1 – 2023.03
▪ The earth wire between the wire retainer and the terminal must be longer than
the other wires.
1-3
9.1.3 Specifications of standard wiring components
Component
Power supply cable Voltage 220~240V
Current RXTM30: 14.72A
RXTM40: 15.05A
RXTJ: 14.66A
RXTA: 14.83A
RXTP: 14.88A
Phase 1~
Frequency 50Hz
Wire sizes MUST comply with national
wiring regulation
3-core cable
Wire size based on the current,
but not less than 2.5mm
2
Interconnection cable
(indoor↔outdoor)
Voltage 220~240V
Wire size Only use harmonised wire
providing double insulation and
suitable for applicable voltage
4-core cable
Minimum 0.75mm
2
Recommended circuit breaker 16A
Earth leakage circuit breaker / residual current
circuit breaker
MUST comply with national
wiring regulation
9.2 To connect the electrical wiring to the outdoor unit
1 Remove the service cover. See "6.2.2To open the outdoor unit"[428].
2 Strip insulation (20mm) from the wires.
a b
a Strip wire end to this point
b An excessive strip length may cause electrical shock or leakage
3 Open the wire clamp.
4 Connect the interconnection cable and power supply as follows: