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23
v.03062023
Check List
Go through the following list and check your installation.
the checkbox for each conrmation.
Task List Status
Do the power supply and voltage match the unit rating ?
(Check before connecting to the power supply)
Is the electrical wiring in the air conditioner connected and secured ?
Is the air conditioner properly grounded ?
Is the power breaker, fuse, or protection device installed ?
Is the indoor mounting plate secured ?
Is the draining hose properly attached ?
Are the refrigerant pipes securely connected and no refrigerant leakage ?
Are all the pipes, hoses, and wires bundled and wrapped with insulation tape ?
Are the refrigerant valves fully opened ?
Can the remote control send control commands to the air conditioner ?
NOTE:
• Any failures, accidents, or damages caused by improper installation are not covered by the warranty.
Test Run
1. Turn on the power supply.
2. Turn on the air conditioner using the remote control.
3. Test the unit at the lowest temperature in COOL mode.
4. Test the unit at the highest temperature in HEAT mode.
5. Test each mode for at least 8 minutes.
- Measure the air temperature at the air outlet.
- Check if water drains properly from the drainage hose.
- Check if the louver and deectors move properly.
6. If everything is operating normally, return to the normal setting and turn off the air conditioner.
7. Inform the user to read the operation manual before use, and demonstrate to the user how to
use the air conditioner, the necessary knowledge of service and maintenance, and a reminder of
accessories storage.
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