31-5000564 Rev. 1 23
ENGLISH
Step 4 - Final Check
System Test
Please explain to the customer how to operate the
system by using the Owner’s Manual found with the
indoor unit.
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?
Does the heating temperature raise between
35-40°F?
Is the room temperature display accurate?
Explaining Operation To the End User
• Using the User Manual, explain to the user how to
use the air conditioner/heat pump, (the remote
controller, adding/removing the air filters, placing
or removing the remote controller from the remote
control holder, cleaning methods, precautions for
operation, etc.)
• Review precautions for operation.
• Recommend that the user read the Operating
Instructions carefully.
INSTALLATION INSTRUCTIONS
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