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32
To prevent unwanted leaks you
must plug the unused drain hole
with the rubber plug provided.
BEFORE PERFORMING ANY ELECTRICAL WORK,
1. All wiring must comply with local & national
electrical codes and 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 a serious safety issue with the
power supply, stop work immediately. Explain
your reasoning to the client, and refuse to
install the unit until the safety issue is properly
resolved.
4.
5.
surge protector and main power switch with a
capacity of 1.5 times the maximum current of
the unit.
6.
or circuit breaker that disconnects all poles
circuit breaker or switch.
7. Only connect the unit to an individual branch
circuit outlet. Do not connect another
appliance to that outlet.
8. Make sure to properly ground the air
conditioner.
9.
wiring can cause the terminal to overheat,
resulting in product malfunction and possible
10. Do not let wires touch or rest against
refrigerant tubing, compressor, or any moving
parts within the unit.
11. If the unit has an auxiliary electric heater, it
must be installed at least 40 inches 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.
WARNING
WORK, TURN OFF THE MAIN POWER TO THE
SYSTEM.
Step 6: Connect the signal cable
The signal cable enables communication between
the indoor and outdoor units. You must choose the
Cable Types
•
H05V2V2-F
•
•
Minimum Cross-Sectional Area of Power and Signal
Cables (For reference)
Rated Current of
Appliance (A)
Nominal Cross-
Sectional Area (mm²)
0.75
1
1.5
2.5
4
6
Installation
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