Operation Manual

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8-6. Others
8-6-1. Gas Leak Test
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, push
TEMPORARY button for 10 sec. (The beeper will
make a short beep.)
TEMPORARY
TEMPORARY
button
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.
*
See detail in section 7-7. Auto Restart Function
Flare nut connections (indoor unit)
Electric parts
cover
Flare nut
connections
(Outdoor unit)
A
B
C
D
Valve stem cap
connection
Service port
Valve stem cap connection