8
Indoor unit installation
Correct
Make sure there are no kinks
or dent in drain hose to ensure
proper drainage.
Not correct
Kinks in the drain hose will
create water traps.
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 a serious safety issue with the power
supply, stop work immediately. Explain your
reasoning to the client, and refuse to install the
36
36 / 324 EN
/ 334
Not correct
Kinks in the drain hose will
create water traps.
Not correct
Do not place the end of the
drain hose in water or in
containers that collect water.
This will prevent proper
drainage.
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.
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. 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.
Split type air conditioner / User Manual
Split type air conditioner / User Manual