Airwell RC4 User Manual

INSTALLATION – cont.
Installation Wiring Connections
Single Systems Three Phase
Indoor Unit
Outdoor Unit
1
2
E
3
4
5
6
8
9
3
4
5
6
8
9
Neutral
Comp Active
RV Active
Fan Active
240 v A
240 v A
240 v A
240 v N
5 volt
5 volt
Outdoor coil--
defrost sensor
Power Supply to Outdoor Unit
N
E
L1
L2
415 Volt supply
L3
E
1
Earth
Supply active 240v
5 Cores + Earth + two core sensor wires indoor to outdoor
Keep Low Voltage Sensor (5Volt) Cable Separate (100mm
away) from the Power Wiring or use shielded cable, to Avoid
Induction on the Sensor Cable and Unreliable Sensor
Operation.
Page 7

Airwell RC4 Specifications

General

Brand	Airwell
Model	RC4
Category	Remote Control
Language	English