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10-5. Test Operation
10-5-1. Gas Leak Test
• Check the flare nut connections for gas leaks with
a gas leak detector and/or soapy water.
Fig. 10-5-1
10-5-2. Test Operation
To test the system, press and hold RESET button for
10 sec. (There will be one short beep.)
10-5-3. 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 the RESET button for about 3
seconds. After 3 seconds, three short electric
beeps will be heard to inform you that the Auto
Restart has been selected.
• To cancel the Auto Restart, follow the steps
described in the section Auto Restart Function on
Owner’s Manual.
10-5-4. Remote Controller A or B Selection
Setting
Fig. 10-5-2
Fig. 10-5-3
Check places for
outdoor unit
Check places for
flare nut connection
(Indoor unit)
Valve Cover
RESET
RESET button
.
When two indoor units are installed in the same room
or adjacent two rooms, if operating a unit , two units
may receive the remote control signal simultaneously
and operate. In this case, the operationcan be preserved
b y s e t t i n g e i t h e r o n e i n d o o r u n i t o r r e m o t e
control to B setting. (Both are set to A setting in
setting of indoor unit and remote control are different.
room/B room when connecting the piping and cables.
W hen two Indoor units are Ins talled in the s eparated
rooms , it is not neces s ary to change the s elector
s witches .
Remote control A or B selection
factory shipment.)
.
The remote control signal is not received when the
.
There is no relation between A setting/B setting and A
Remote control A-B selector
To separate using of remote control for each indoor unit in
case of 2 air conditioners are installed nearly.
Remote Control B Setup.
1. Press RESET button on the indoor unit to turn the air
c o n d i t i o n e r O N .
display.
2. Point the remote control at the indoor unit.
3. Push and hold [CHK] button on the Remote Control by the
t i p o f t h e p e n c i l . " 0 0 " w i l l b e s h o w n o n t h e
conditioner will turn OFF. The Remote Control B is
4. Press [MODE] during pushing [CHK]. "B" will shown on
t h e d i s p l a y a n d " 0 0 " w i l l d i s a p p e a r a n d
Note : 1. Repeat above step to reset Remote Control to be A.
2. Remote Control A has not "A" display.
3. Default setting of Remote Control from factory is A.
MODE
AUTO
COOL
FAN
T E MP.
AUTO
QUIE T
AUTO FAN
DR Y
B
B
memorized.
FILE NO. SVM-08011
