Control Specifications - Toshiba RAV-SM564UT-E Service Manual

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8-2. Control Specifications

No. Item
1 When power 1) Distinction of outdoor unit
supply is reset
2) Setting of indoor fan speed and existence of air direction
2 Operation 1) Based on the operation mode selecting command from the
mode selection
3 Room temp. 1) Adjustment range: Remote controller setup temperature (°C)
control
Outline of specifications
When the power supply is reset, the outdoors are distin-
guished and the control is selected according to the
distinguished result.
adjustment
Based on EEPROM data, select setting of the indoor fan
speed and the existence of air direction adjustment.
remote controller, the operation mode is selected.
Remote controller
command
STOP Air conditioner stops.
FAN Fan operation
COOL Cooling operation
DRY Dry operation
HEAT Heating operation
AUTO • COOL/HEAT operation mode is
automatically selected by Ta, Ts
and To for operation.
• The operation is performed as
shown in the following figure
according to Ta value at the first
time only. (In the range of Ts +
α
–1 < Ta < Ts +
thermo. OFF (Fan)/Setup air
volume operation continues.)
+1.0
Cooling thermo. OFF (Fan)
Ta
α
• Setup air volume
Ts +
(˚C)
-1.0
α
• is corrected according to the outside temperature.
Outside temp.
No To
To ≥ 24°C
24 > To ≥ 18°C
To < 18°C
To error
COOL/DRY
Wired type 18 to 29
Wireless type 18 to 30
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Control outline
α
+ 1, Cooling
Cooling
operation
Heating
operation
α α α α α
Correction value ( )
0K
–1K
0K
+1K
0K
HEAT AUTO
18 to 29 18 to 29
16 to 30 17 to 27
– 61 –
Remarks
Air speed (rpm)/
Air direction adjustment
Ta: Room temp.
Ts: Setup temp.
To: Outside temp.
k = deg