Design and Technical Manual

4. INDOOR UNITS
WALL MOUNTED TYPE 1-3.
MODELS : ASU7RLF1, ASU9RLF1, ASU12RLF1
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FEATURES
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High efcient compact design
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z
More comfortable airow
Making the tube thin:
Thin:
0.276inch (7mm)
▼
0.197inch (5mm)
Volume reduction of heat
exchanger:
30%
Quiet operation
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INDOOR UNIT
Airow mode can be set in 4 steps and more detailed airow setting is possible.
21dB only at cooling operation (22dB at heating operation).
Fan speed Noise level
Quiet
21
dB(A)
(ASU7/9/12RLF1)
MIN. HEAT Operation
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*Only available with Wireless RC.
The room temperature can be set to go no lower than 50°F (10°C),
thus ensuring that the room does not get too cold when not occupied
Caution)
When the room temperature is higher than 50°F (10°C), “ •
MIN. HEAT
” operation does not start. Operation starts and maintains the room
temperature at 50°F (10°C) when the temperature drops below 50°F (10°C).
When “ •
MIN. HEAT
” operation stops, the room set temperature quickly returns to the preset temperature.
Powerful operation
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*Only available with Wireless RC.
20 minutes continuous operation by maximum airow and maximum compressor speed is
possible. Rapid cooling and heating makes the room comfortable quickly.
“MIN. HEAT”
Button ON
Indoor unit
operation START
68
°F
(20
°C
)
50
°F
(10
°C
)
- (04 - 03) -
INDOOR UNITS INDOOR UNITS