SET UP & USE
PLUG THE UNUSED DRAIN HOLE
To prevent unwanted leaks you must plug
the unused drain hole with the rubber
plug provided.
BEFORE PERFORMING ANY
ELECTRICAL WORK, READ THESE
REGULATIONS
1. All wiring must comply with local and
national electrical codes, regulations and
must be installed by a licensed
electrician.
2. All electrical connections must be made
according to the Electrical Connection
Diagram located on the panels of the
indoor and outdoor units.
3. If there is any safety issue with the
power supply, stop working immediately.
Do not install the unit until the safety
issue is properly resolved.
4. Power voltage should be within 90-110%
of rated voltage. Insufficient power
supply can cause malfunction, electrical
shock, or fire.
5. If connecting power to fixed wiring, a
surge protector and main power switch
should be installed.
6. If connecting power to fixed wiring, a
switch or circuit breaker that
disconnects all poles and has a
contact separation of at least 1/8in
(3mm) must be incorporated in the fixed
wiring. The qualified technician must use
an approved circuit breaker or switch.
Page 18
7. Only connect the unit to an individual
branch circuit outlet. Do not connect an-
other appliance to that outlet.
8. Make sure to properly ground the air
conditioner.
9. Every wire must be firmly connected.
Loose wiring can cause the terminal to
overheat resulting in product
malfunction and possible fire.
10. Do not let wires touch or rest against
refrigerant tubing, the compressor, or any
moving parts within the unit.
11. If the unit has an auxiliary electric
heater, it must be installed at least 1
meter (40in) away from any combustible
materials.
12. To avoid getting an electric shock, never
touch the electrical components soon
after the power supply has been turned
off. After turning off the power, always
wait 10 minutes or more before you
touch the electrical components.
Step 6: Connect signal and power cables
The signal cable enables communication
between the indoor and outdoor units. You
must first choose the right cable size before
preparing it for connection.
CHOOSE THE CORRECT CABLE SIZE
NOTE: Choose the right cable size
according to the Minimum Circuit
Amps indicated on the rating label of
the unit.
WARNING
All wiring must be performed strictly in
accordance with the wiring diagram located
on the back of the indoor unit's front panel.
See wiring diagram on top of Page 19.