|
|
ATC-52 TROUBLE DIAGNOSIS CHECKING RECIRCULATION 1. Press recirculation (REC) switch one time. Recirculation indica- 2. Listen for intake door position change (you should hear blower If NG, go to ATC-65, "Intake Door Motor Circuit" . If OK, continue with next check. CHECKING FRESH SWITCH 1. Press fresh (FRE) switch one time. Fresh switch indicator 2. Listen for intake door position change (you should hear blower If NG, go to ATC-65, "Intake Door Motor Circuit" . If OK, continue with next check. CHECKING TEMPERATURE DECREASE 1. Turn the temperature dial until 18 ° C (60 ° F) is displayed. 2. Check for cold air at discharge air outlets. If NG, go to ATC-82, "Insufficient Cooling" . If OK, continue with next check. CHECKING TEMPERATURE INCREASE 1. Turn the temperature dial until 32 ° C (90 ° F) is displayed. 2. Check for hot air at discharge air outlets. If NG, go to ATC-90, "Insufficient Heating" . If OK, continue with next check. RJIA1686E RJIA1687E RJIA1688E RJIA1689E |