6-2. Control Specifications

No.

Item

 

 

Outline of specifications

Remarks

 

 

 

 

 

1

When power

1)

Distinction of outdoor unit

 

 

supply is reset

 

When the power supply is reset, the outdoors are distinguished

 

 

 

 

and the control is selected according to the distinguished result.

 

 

 

 

 

 

2

Operation

1)

Based on the operation mode selecting command from the

 

 

mode selection

 

remote controller, the operation mode is selected.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remote controller

 

 

Control outline

 

 

 

 

command

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STOP

 

 

 

 

Air conditioner stops.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN

 

 

 

 

Fan operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOL

 

 

 

 

Cooling operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAT

 

 

 

 

Heating operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ta: Room temp.

 

 

 

AUTO

 

 

 

 

• COOL/HEAT operation mode is

 

 

 

 

 

 

 

Ts: Setup temp.

 

 

 

 

 

 

 

 

 

automatically selected by Ta, Ts and

 

 

 

 

 

 

 

 

 

To: Outside temp.

 

 

 

 

 

 

 

 

 

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 + α

 

 

 

 

 

 

 

 

 

 

+ 1, Setup air volume operation

 

 

 

 

 

 

 

 

 

 

continues.)

 

 

 

 

 

 

 

 

 

 

Cooling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+1.0

 

 

 

 

 

operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setup air volume operation

 

 

 

 

Ta

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(˚C) Ts + α

 

 

 

 

 

• Setup air volume

 

 

 

 

 

 

-1.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

operation

 

α is corrected according to the outside temperature.

Outside temp.

Correction value (a)

 

 

 

K = deg

No To

0K

 

 

 

To 24°C

–1K

 

 

 

 

24 > To 18°C

0K

 

 

 

 

To < 18°C

+1K

 

 

 

 

To error

0K

 

 

 

 

– 23 –

Page 23
Image 23
Toshiba RAV-SM2802DT-TR service manual Outline of specifications Remarks, Control outline, Outside temp Correction value a

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