11 TEST RUN
In case of wireless remote controller (Forced test operation is performed in a different way.)
REQUIREMENT
1.For the operation procedure, be sure to follow the Owner’s Manual.
2.Finish the forced cooling operation in a short time because it applies excessive strength to the air conditioner.
3.A test operation of forced heating is unavailable. Perform a test operation by heating operation using the switches of the remote controller.
However heating operation may be not carried out according to the temperature conditions.
•Check wiring/piping of indoor and outdoor units
1.Open the front panel.
2.When pushing “TEMPORARY” button for 10 seconds or more, “Pi!” sound is heard and the operation changes to a forced cooling operation. After approx. 3 minutes, a cooling operation starts forcedly.
Check cool air starts blowing. If the operation does not start, check wiring again.
3.To stop a test operation, push “TEMPORARY” button once again (Approx. 1 second). The up/down air flow adjusting plate closes and the operation stops.
•Check transmission of remote controller
1.Push “START/STOP” button of the remote controller to check an operation can also start by the remote controller.
•When pushing “TEMPORARY” button once (For 1 second), the operation changes to automatic operation. For a forced cooling operation, keep the “TEMPORARY” button pushed over 10 seconds.
•“Cooling” operation by the remote controller may be unavailable according to the temperature conditions. Check wiring/piping of the indoor and outdoor units in forced cooling operation.
TEMPORARY button
19
