INSTALLATION INSTRUCTIONS
System Test
Please explain to the customer how to operate the system by
using the Owner's Manual found with the indoor unit.
Explaining Operation To the End User
• Using the User Manual, explain to the user how to use
the air conditioner (thermostat, adding/removing the air
filters, cleaning methods, precautions for operation, etc.)
• Review precautions for operation.
• Recommend that the user read the Operating Instructions
carefully.
31-5000483 Rev. 3
Final Check
Check Items for Test Run
No gas leak from linesets?
Are the linesets insulated properly?
Are the connecting wirings of indoor and outdoor firmly
inserted to the terminal block?
Is the connecting wiring of indoor and outdoor fixed?
Is condensate draining correctly?
Is the ground wire securely connected? Is the indoor unit
securely fixed?
Is power source voltage correct according to local code?
Is there any odd noise?
Does the cooling temperature drop between 20-30°F?
Is the room temperature display accurate?
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