Outdoor Power Source And Power Cable; Communication Wire For Wired Controller - Haier AU082FYCRA(HW) Service Manual

Outdoor power source and power cable

Item
Model
AU082FYCRA(HW)
Individual
AU112FYCRA(HW)
power
AU162FYCRA(HW)
•Power cable must be fixed firmly.
•To avide electrical shock, make sure to disconnect the power supply 1 minute or more before servicing the
electrical parts.Even after 1 minute,always measure the voltage at the terminals of main circuit capacitors or
electrical parts and before touching, make sure that those voltages are 50VDC or less.
•To persons in charge of electrical wiring work: Do not operate the unit until the refrigerant piping is complete.
(Running it before the piping is ready will break the compressor)
•Each outdoor must be earthed well.
•When power cable exceeds the range, thichen it appropriately.
•The appliance shall be installed in accordance with national wiring regulations.
•All wiring must be performed by an authorized electrician.
•Be sure to install an earth leakage circuit breaker in accordance with applicable legislation.Failure to do so many
cause electrical shock.

Communication wire for wired controller

Length of Signal Line (m)
≤250
•The shielding lay of the signal line must be grounded at one end.
•The total length of the signal line shall not be more than 250m.
Power cable Circuit
Power
section breaker
source
(mm2) (A)
6 32
1PH,
220-
6 32
240V~,
50/60Hz
8 40
53
Rated current of residual
circuit breaker (A)
Ground fault interruptor (mA)
response time (S)
32A 30mA below 0.1S
32A 30mA below 0.1S
40A 30mA below 0.1S
Wiring Dimensions
0.75mm2 × 3 core shielding line
Ground wire
Section
Screw
(mm2)
6 M4
6 M4
8 M4