Filter
Top Products
– 76 –
• Check the flare nut connections for gas leaks with a
gas leak detector and/or soapy water.
To test the system, press and hold RESET button for 10 sec.
(There will be one short beep.)
This product is designed so that, after a power failure, it can restart automatically in the same operating mode as before the power
failure.
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 page 56.
Remote control selector switch
• If two indoor units are installed in the same room or adjoining rooms, the
second unit can inadvertently receive a remote control signal and start
operation when operating the first unit. This can be prevented by setting one of
the indoor units and the corresponding remote control to the B setting (the A
setting is the default setting).
1. Setting the selector switch on the main unit
• Remove the front panel, and then set the selector switch to “B”.
• After making the switch setting, remount the front panel.
2. Setting the remote control
a Slide open the remote control cover and remove the batteries.
b Cut the jumper wire inside the battery compartment using nippers.
• The jumper wire should not remain in contact after being cut. Also, be
careful not to let plastic scraps, jumper wire cuttings or other debris enter
the inside of the remote control.
c Insert the batteries. “B” appears in the remote control display.
3. Check that the indoor unit can be operated by the modified remote control.
Gas Leak Test
Test Operation
Auto Restart Setting
INFORMATIONINFORMATION
The product was shipped with Auto Restart function in the OFF position. Turn it ON as required.
Remote Control Selector Switch Setting
Valve cover
Check
places for
indoor unit
Electric parts cover
Check places for outdoor unit
RESET button
CLOCK
CHECK
RESET
CLR
SET
SWING
FIX
FAN
ON
OFF
HiPOWER
ECO
MEMO
SLEEP
1
.
3
.
5
.
9H
Position of remote control selector switch
Selector switch
Jumper wire
Cutting direction
When switching between
settings “A” and “B”, always
switch the indoor unit board
and the remote control as a
pair. (Otherwise, the indoor
unit will not accept the remote
control’s signals.)
10-8.Test Operation