Sanyo 1 852 351 85, Technical & Service Manual

Page: 44 / 164

7-4. 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. 8a)
a)
b)
c)
d)
Press and hold the ECONOMY button and the 1HR. TIMER button.
Then press and hold the ACL (Reset) button with a pointed object
such as the tip of a pen. After 5 seconds, release the ACL button first.
Then release the ECONOMY and 1HR. TIMER buttons.
" " for appears and "P1" blinking in the remote controller display
area. (Fig. 8b)
(2) Start Cooling mode test run by pressing the ON/OFF operation button of
the remote controller. (Fig. 8a)
•
•
This starts the fan producing uncooled forced air with the 1 indicator
lamps (OPERATION lamp) on the main unit brighting. (Fig. 8c)
After 3 minutes, the system shifts into cooling operation, 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 controller again to stop
the test run. (Fig. 8a)
Finally press the ACL (Reset) button of the remote controller to release it
from Test Run mode to return to normal mode. (Fig. 8a)
(4)
• " " for and "P1" will disappear from the remote controller display area.
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.
IMPORTANT
Fig. 8b
Fig. 8c
Fig. 8a
OPERATION
TIMER
ON/OFF
OPERATION
lamp
TIMER
lamp
42
1HR.
TIMER
button
ON/OFF
operation
ECONOMY
button
ACL (Reset)
button