Preliminary Checks
PRELIMINARY CHECK 1
Air outlet does not change.
PRELIMINARY CHECK 2
Intake door does not change.
PRELIMINARY CHECK 3
Insufficient cooling
PRELIMINARY CHECK 4
Insufficient heating
PRELIMINARY CHECK 5
Blower motor operation is malfunctioning.
PRELIMINARY CHECK 6
Magnet clutch does not engage.
PRELIMINARY CHECK 7
Discharged air temperature does not change.
PRELIMINARY CHECK 8
Noise