Toshiba RAS-18N3ACV Series, Руководство по обслуживанию

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Item
6. Release
protective
control by
temperature
of indoor
heat exchanger
<In cooling/dry operation>
(Prevent-freezing control for indoor heat exchanger)
In cooling/dry operation, the sensor of indoor heat
exchanger detects evaporation temperature and
controls the compressor speed so that temperature of
the heat exchanger does not exceed the specified
value.
Description
1) When temperature of
the indoor heat exchanger
drops below 5°C, the
compressor speed is
reduced. (P zone)
2) When temperature of
the indoor heat exchanger
rises in the range from
6°C to under 7°C, the
compressor speed is
3) When temperature of
the indoor heat exchanger
rises to 7°C or higher,
the capacity control
operation returns to the
usual control in cooling
operation. (R zone)
kept. (Q zone)
7˚C
6˚C
5˚C
R
Q
P
Usual cooling capacity control
Reduction of compressor speed
Indoor heat e
xchanger temper
ature
When the value is
in Q zone, the
compressor speed
is kept.
FILE NO. SVM-12053
Initial setting of "storage position"
Louver : (Directs downward 37.4°)
7. Louver control
This function controls the air direction of the indoor unit.
•
The position is automatically controlled initial setting of
•
The set louver position is stored in memory by the microcomputer
The angle of the louver is indicated as the louver closes fully is 0°.
1) Louver
"storage position" Louver : (
Directs downward 37.4°).
and the louver returns to the stored position when the
Horizontal
blowing
Inclined
blowing Blowing
downward
Air direction
Inclined
blowing
Horizontal
blowing
•
Swing operation is performed in width 35° with the stop position as
the center.
•
If the stop position exceeds either upper or lower limit position,
swing operation is performed in width 35° from the limit which the
stop position exceeded.
3) Swing
2) Air direction adjustment
•
Swing
When pressing
[SWING] button during
operation, the louver
starts swinging.
•
The louver position can
be arbitrarily set up by
pressing [FIX] button.
next operation is performed.
Operation flow and applicable data, etc.
position
Cooling operation
AUTO (COOL)