Operation CHARM: Car repair manuals for everyone.

Test Conditions, Pressure and Discharge Temp

TEST CONDITION
Testing must be performed as follows:
Vehicle location : Indoors or in the shade (in a well ventilated place)
Doors : Closed
Door window : Open
Hood : Open
TEMP. setting : Max. COLD
Discharge Air : Face Vent
REC switch : (Recirculation) set
Fan speed : High speed
A/C switch : ON
Engine speed : 1,500 rpm

Operate the air conditioner system for 10 minutes before taking measurements.

Recirculating-to-discharge Air Temperature Table:




Ambient Air Temperature-to-operating Pressure Table:




TEST READING