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NAMES AND FUNCTIONS OF EACH PART
INDOOR UNIT
Horizontal air
deflector
Air filter
Remote controller
MODEL NAME AND DIMENSIONS
MODEL
RAF-25NX2
RAF-35NX2
RAF-50NX2
(INDOOR UNIT)
RAC-25NX2*
RAC-35NX2*
RAC-50NX2*
* OUTDOOR UNIT for single split model.
01_RAF_RAC-25,35,50NX2_EN A4
4
OUTDOOR UNIT FOR
SINGLE SPLIT MODEL
Indoor unit
indicators
Signal receiver
Front panel
RAC-25NX2
RAC-35NX2
RAC-50NX2
WIDTH
HEIGHT
DEPTH
760mm
600mm
235mm
700mm
505mm
258mm
750mm
548mm
288mm
792mm
600mm
299mm
– 4 –
5/17/10, 9:37 AM
TEMPORARY SWITCH
INDOOR UNIT INDICATORS
FILTER lamp
This lamp lights when the
device is operated for a total
of about 200 hours, it is time
to clean the filter. The lamp
goes out when the "
(AUTO
SWING)" button is pressed
while the operation is stopped.
HOW TO OPEN OR CLOSE THE FRONT PANEL
Open the front panel
1. To open the front panel, use the remote controller to stop unit
operation. Then press at the top left and right corners of the front
panel.
2. Grasp the left and right sides of the front panel and open it toward
you.
Close the front panel
1. To close the front panel, press the upper center part of the front
panel.
2. Press at the top left and right corners of the front panel.
01_RAF_RAC-25,35,50NX2_EN A4
5
TEMPORARY SWITCH
TEMPORARY SWITCH
If the remote controller does not work due to
battery failure, press this switch to start and stop
operation.
• This temporary operation will be at the most
recent setting made. (The unit will immediately
go into automatic operation once power is
switched on.)
OPERATION lamp
This lamp lights during operation.
During heating, the operation indicator may
blink, blowing very lightly or totally stopping
under the following conditions:
(1) During
preheating
operation)
For about 2~3 minutes after start up.
(2) During
defrosting
operation)
Defrosting will be performed about
once an hour when frost forms on the
heat exchanger of the outdoor unit, for
5~10 minutes each time. (If the piping
length used is longer than usual, frost
will likely to form.)
TIMER lamp
This lamp lights when the timer is
working.
Top left and right corners
Upper center part
– 5 –
5/17/10, 9:37 AM
(heating
(heating
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