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8-6. Others
8-6-1. Gas Leak Test
Fig. 8-6-2
8-6-3. Auto Restart Setting
This product is designed so that, after a power failure,
it can restart automatically in the same operating mode
as before the power failure.
Information
The product was shipped with Auto Restart
function in the off position. Turn it on as required.
<How to set the Auto Restart>
• Press and hold down the TEMPORARY button for
about 3 seconds. After 3 seconds, the electronic
beeper makes three short beeps to tell you the
Auto Restart has been selected.
• To cancel the Auto Restart, follow the steps
described in the section Auto Restart Function of
the Owner's Manual.
TEMPORARY
TEMPORARY
button
Fig. 8-6-1
• Check the flare nut connections, valve stem cap
connections and service cap connections for gas
leak with a leak detector or soap water.
8-6-2. Test Operation
To switch the TEST RUN (COOL) mode, press
TEMPORARY button for 10 sec. (The beeper will
make a short beep.)
Flare nut connections (indoor unit)
Electric parts
cover
Flare nut
connections
(Outdoor unit)
A
B
C
D
Valve stem cap
connection
Service cap
connection
Valve stem cap
connection