Toshiba RAV-GM901KRTP Series Service Manual page 35

No. Item
16 Power-saving 1) Power-saving opration is available in the AUTO mode.
control
2) The set temperature is corrected using various sensor data
3) By using various sensor data including room temp. Ta, outside
4) The set temperature is corrected every 20 minutes with the
17 Max. frequency 1) This control is operated by selecting [AUTO] operation mode.
cut control
2) COOL operation mode:
3) HEAT operation mode:
18 DC motor 1) When the fan operation has started, positioning of the stator
2) The motor operates according to the command from the indoor
Notes)
• When the fan rotates while the air conditioner stops due to
entering of outside air, etc, the air conditioner may operate while
the fan motor stops.
• When a fan lock is found, the air conditioner stops, and an error
is displayed.
Outline of specifications
within the range where comfort is maintained.
air temp. To, fan speed, and indoor unit heat exchange sensor
temp. Tc, 20 minutes data is averaged to calculate a set
temperature correction value.
following shift range.
Cooling: +1.5 to –1.0K
Heating: –1.5 to +1.0K
It is controlled according to the following figure if To <28°C.
Ta
˚C
Normal control
+4
+3
Tsc
It is controlled according to the following figure if To >15°C.
Ta
˚C
Tsh
–3
–4
Normal control
and the rotor are performed. (Moves slightly with tap sound)
controller.
Max. frequency is
restricted to approximately
the rated cooling frequency
Max. frequency is
restricted to approximately
the rated heating frequency
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Remarks
Check code [P12]