ELECTRICAL WIRING WORK
A
WARNING
Before performing any electrical or wiring
work, turn off the main power and read the
electrical wiring work under indoor unit
instruction and other instractions carefully.
OUTDOOR UNIT INSTALLATION
Terminal block
Cable clamp
Wiring cover
Wiring diagram
1. Unscrew on the wiring cover and then
remove the cover to reveal the terminal
block.
2. Unscrew the cable clamp.
3. According to the wiring diagram pasted
inside the wiring cover, connect the
connecting wires to the corresponding
terminals, and ensure all connections
are firmly and securely.
4. Reinstall the cable clamp and wiring
cover.
( )
A
WARNING
•
The cable connecting the outdoor and indoor units must be suitable for outdoor use.
•
A Weather Proof Isolator Switch must be installed in close proximity to the outdoor unit.
•
An efficient earth connection must be ensured.
•
An appropriate RCD/Circuit Breaker must be installed at the switchboard.
•
The information supplied to our knowledge is correct; however is subject to change
without notice, therefore before relying on any important matter, please carefully
evaluate its accuracy, completeness and relevance for the purpose.
REFRIGERANT PIPING CONNECTION
1. Align the center of the two pipes that
you will connect.
2. Tighten the flare nut as tightly as
possible by hand.
3. Using a spanner grip the nut on the unit
tubing.
4. While firmly gripping the nut on the unit
tubing, use a torque wrench to tighten
the flare nut according to the torque
values in the Torque Requirements
table below.
Indoor unit tubingIndoor unit tubing Flare nutFlare nut PipePipe
CONNECTING PIPINCONNECTING PIPING TO INDOOR UNITG TO INDOOR UNIT
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