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Electrical installation
Installer reference guide
53
ARXM50-71+RXM42~7 RXP50~7 RXA42+5
RXF50+6 RXF7 RXJ5 ARXF50~71A2V1B
R32 split series
4P513661-9J – 2020.05
Component
Recommended circuit breaker
RXM71R
RXP50~71M
RXF50+60B
RXF71A
ARXF50~71A
20 A
(a)
ARXM50~71R
RXM50+60R
16 A
RXM42R
RXA42+50R
RXJ50N
13 A
Earth leakage circuit breaker
MUST comply with applicable legislation
(a)
Electrical equipment complying with EN/IEC 61000-3-12 (European/International Technical
Standard setting the limits for harmonic currents produced by equipment connected to
public low-voltage systems with input current >16 A and ≤75 A per phase).
9.2 To connect the electrical wiring to the outdoor unit
1
Remove the switch box cover.
2×
2
1
1
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:
50 Hz
220-240 V
c
d
f
a
b
e
a
Interconnection cable
b
Power supply cable
c
Circuit breaker
d
Residual current device
e
Power supply