Stripping length of the connecting cable
When using a multi-system outdoor unit is used,
refer to the installation manual provided with the
model concerned.
CAUTION
Remote control selector switch
• 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 operation can
be preserved by setting either one indoor unit or remote control to B
setting (Both are set to A setting in factory shipment).
• The remote control signal is not received when the settings of indoor
unit and remote control are different.
• There is no relation between A setting/B setting and A room/B room
when connecting the piping and cables.
When two indoor units are installed in the separated
rooms, it is not necessary to change the selector
switches.
10-5-1. Gas Leak Test
10-5. OTHERS
● Check the flare nut
connections for the gas
leak with a gas leak
detector or soap water.
Check places for flare nut connection
(Indoor unit)
Valve cover
Check places for the outdoor unit.
Electrical Work
1. The supply voltage must be the same as the rated
voltage of the air conditioner.
2. Prepare the power source for exclusive use with the
air conditioner.
Model RAS-B10J2FVG-E RAS-B13J2FVG-E RAS-B18J2FVG-E
Power source 220–240V ~ 50Hz 220–240V ~ 50Hz 220–240V ~ 50Hz
Maximum running
current
6.75A 7.50A 10.40A
Circuit breaker
rating
10A 10A 15A
Power cord
H07RN-F or 60245 IEC66
(1.5 mm
2
or more)
H07RN-F or 60245
IEC66
(2.5 mm
2
or more)
Connecting cable
H07RN-F or 60245 IEC66
(1.5 mm
2
or more)
L
N
1
2
3
Terminal
block
Connecting cable Connecting cablePower cord Power cord
Earth line
30 30
40 40
10
10
10
10
1. The power supply must be same as the rated of air conditioner.
2. Prepare the power source for exclusive use with air conditioner.
3. Circuit breaker must be used for the power supply line of this air
conditioner.
4. Be sure to comply power supply and connecting cable for size
and wiring method.
5. Every wire must be connected firmly.
6. Perform wiring works so as to allow a general wiring capacity.
7. Wrong wiring connection may cause some electrical part burn
out.
8. Incorrect or incomplete wiring is carried out, it will cause an
ignition or smoke.
9. This product can be connected to main power supply.
Connection to f
xed wiring : A switch which disconnects all poles
and has a contact separation at least 3 mm must be
incorporated in the fixed
wiring.
10-5-2. Setting of Remote Control
Selector Switch
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