– 5 –
MODEL NAME AND DIMENSIONS
OUTDOOR UNIT
Air outlet
When “heating” operation is
performed, cool air blows
and when “cooling” or
“dehumidifying” operation is
performed, warm air blows.
Drain hose
Drains the dehumidified water from the indoor unit to the outdoor
during “cooling” or “dehumidifying” operation.
Piping and Wiring
Air inlets (Rear and left sides)
About the outdoor unit:
• When “Stop” is selected during operation of the indoor
unit, the fan of the outdoor unit continues turning for
10 to 60 seconds to cool the electric parts down.
• In heating operation, condensate or water due to
defrosting will flow.
Do not cover the drain port of the outdoor unit because
such water may freeze in the chilly area.
• When the outdoor unit is hung on the ceiling, install
the bush and drain pipe on the drain port and drain
water.
Drain port
(Bottom)
Earth terminal
(Lower section of the side)
MODEL WIDTH (mm) HEIGHT (mm) DEPTH (mm)
RAS-25WX8, RAS-35WX8 795 295 198
RAC-25WX8, RAC-35WX8 750 548 288
INDOOR UNIT
NAMES AND FUNCTIONS OF EACH PART
Air cleansing filter
Air filter
To prevent dust from coming into the indoor unit.
Front panel
Moveable panel
It will be open when the air conditioner is operate and
close when the air conditioner is not in operation.
(Occasionally it may not be open during the operating
mode)
Horizontal deflector Vertical deflector
(Air Outlet)
Indoor unit indicators
Light indicator showing the operating condition.
Remote controller
Send out operation signal to the indoor unit. So as to
operate the whole unit.
HSI
LGNE
– 6 –
INDOOR UNIT INDICATORS
FILTER LAMP
When the device is operated for a total of about 200
hours, the FILTER lamp lights to indicate that it is time
to clean the filter.
OPERATION LAMP
This lamp lights during operation.
The OPERATION LAMP flashes in the following cases
during heating.
(1) During preheating
For about 2–3 minutes after starting up.
(2) During defrosting
Defrosting will be performed about once every one
hour when frost forms on the heat exchanger of the
outdoor unit, for 5–10 minutes each time.
SIGNAL RECEIVING PORT
TIMER LAMP
This lamp lights when the timer is working.
OPERATION INDICATOR
TEMPORARY SWITCH
Use this switch to start and stop when the remote controller does not work.
By pressing the temporary switch, the operation is done in previously set operation mode.
When the operation is done using the temporary switch after the power source is turned off and turn on
again, the operation is done in automatic mode.
T
E
M
PO
R
A
R
Y
S
W
I
T
C
H
TEMPORARY
SWITCH
Front panel
Moveable panel
Hand grip point
Hand grip point
Do not hold the moveable panel
when the front panel is in either
opened/closed position.
1. Opening up the front panel
Never try to force open/close the moveable panel manually.
Manually opening or closing the moveable panel may cause breakdowns
. (The moveable panel will
automatically close or open when the power supply is switched on or switched off and whenever the unit
is in operations or has stopped operating.)
CAUTION
Lift the front panel
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