Sanyo C3682, C3082 service manual How to Test Run the Air Conditioner, a b

How to Test Run the Air Conditioner

After turning on the power of the air conditioner, use the remote controller and follow the steps below to conduct the test run.

(1)Set the remote controller in Test Run mode. (Fig. 59a)

a)Press and hold the QUIET button and the 1HR. TIMER button.

b)Then press and hold the ACL (Reset) button with a pointed object such as the tip of a pen. After 5 sec- onds, release the ACL button first.

c)Then release the QUIET and 1HR. TIMER buttons.

d) appears and “oP-1” blinks in the remote controller clock display area. (Fig. 59b)

(2)Start Cooling mode test run by pressing the ON/OFF operation button of the remote controller. (Fig. 59a)

•This starts the fan producing uncooled forced air with the 3 indicator lamps (OPERATION lamp, TIMER lamp, and LED CLEAN lamp) on the main unit blinking. (Fig. 59c)

•After 3 minutes, the system shifts into cooling opera- tion, and cool air will start to be felt. Cooling mode test run is unaffected by the room temperature.

(3)Press the ON/OFF operation button of the remote con- troller again to stop the test run. (Fig. 59a)

(4)Finally press the ACL (Reset) button of the remote con- troller to release it from Test Run mode to return to nor- mal mode. (Fig. 59a)

•“ ” and “oP-1” will disappear from the remote con- troller clock display area.

NOTE

Troubleshooting:

In the event that the green OPERATION lamp is blinking upon powering up the system, an error condition exists. In this case, refer to the self-diagnostics procedure on the inside of the front cover.

IMPORTANT

After the test run is completed, be sure to press the ACL (Reset) button to return to normal mode. The air conditioner will not operate correctly if this is not done.

ON/OFF operation button

1HR.

TIMER

button

QUIET button

ACL (Reset) button

Fig. 59a

Fig. 59b

OPERATION lamp

TIMER lamp

LED CLEAN lamp

Fig. 59c

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