Hitachi RAC-50WXA, Operation Manual, Page: 4 / 281

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INDOOR UNIT
NAMES AND FUNCTIONS OF EACH PART
Electrical Dust Collector
Negative ions are generated to capture all air-borne
dirt and dust particle.
AIR PURIFYING FILTER
Pre- lter
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
O
VERTICAL
DEFLECTOR (AIR OUTLET)
Indoor unit indicators
Light indicator showing the operating condition.
WIDTH (mm)
795
MODEL HEIGHT (mm)
295
DEPTH (mm)
198
MODEL NAME AND DIMENSIONS
Q
Moveable Panel
O It will open up automatically when the air conditioner is in operation to allow a large quantity of air
owing through as a sort of heat exchange; and it will close up automatically when the air conditioner
stopped operating. Avoid physical adjustments as it may damage the panels’ mechanisms.
O Please do not touch the moving panels during operations as they may pinch your ngers.
RAK-50PXA
REMOTE CONTROLLER
Send out operation signal to the indoor unit. So as to
operate the whole unit.
(Refer Remote control manual)
RAC-50WXA 792 600 299
OUTDOOR UNIT
Drain pipe
Condensed water drain to outside.
Connecting cord and insulation pipe for piping
Air inlet (Back, Right and Left side)
Air outlet
O
Air purifying and deodorizing lters are not washable and reusable up to 20 times by using vacuum cleaner or water
rinse under running tap water. Type number for this air cleansing lter is <SPX-CFH22>. Please use this number
for ordering when you want to renew it.
O
Air purifying lter should be cleaned every month or sooner if noticeable loading occurs. When used overtime,
it may loose its deodorizing function. For maximum performance, it is recommended to replace it every 1 year
depending on application requirements.
NOTE
RAK-50PXA-RAC-50WXA (EN2).indd 4 3/28/13 12:41 PM