5-2. 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 distin-

 

 

 

 

 

guished and the control is selected according to the

 

 

 

 

 

distinguished result.

 

 

 

 

 

 

 

 

 

 

 

 

2)

Setting of indoor fan speed and existence of air direction

 

 

 

 

 

adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

Based on EEPROM data, select setting of the indoor fan

Fan speed (rpm)/

 

 

 

speed and the existence of air direction adjustment.

Air direction adjustment

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRY

 

 

Dry operation

 

 

 

 

 

 

 

 

 

 

 

 

Ta: Room temp.

 

 

 

 

HEAT

 

 

Heating operation

 

 

 

 

 

 

 

 

 

Ts: Setup temp.

 

 

 

 

AUTO

 

• COOL/HEAT operation mode is

 

 

 

 

 

 

 

 

 

 

 

automatically selected by Ta, Ts

 

To: Outside temp.

 

 

 

 

 

 

 

 

 

 

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 + α + 1, Cooling

 

 

 

 

 

 

 

 

 

 

 

 

 

thermo. OFF (Fan)/Setup air

 

 

 

 

 

 

 

 

 

 

 

 

 

volume operation continues.)

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling thermo. OFF (Fan)

 

 

 

 

 

 

 

Ta˚C Ts + α

 

 

 

 

 

 

 

 

 

 

 

 

• Setup air volume

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–1.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

operation

 

 

 

 

 

 

 

 

 

 

 

α is corrected according to the outside temperature.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outside temp.

 

Correction value (α)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No To

 

 

0K

 

 

K = deg

 

 

 

 

To 24°C

 

 

–1K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24°C > To 18°C

 

0K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To < 18°C

 

 

+1K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To error

 

 

0K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Room temp.

1)

Adjustment range: Remote controller setup temperature ( °C )

 

 

 

control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOL/DRY

 

 

 

HEAT

AUTO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wired type

 

 

 

 

 

18°C to 29°C

 

18°C to 29°C

18°C to 29°C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wireless type

 

 

 

 

 

18°C to 30°C

 

16°C to 30°C

17°C to 27°C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

– 27 –

Page 27
Image 27
Toshiba CONCEALED DUCK TYPE, CEILING TYPE service manual Outline of specifications Remarks, Control outline Command

CONCEALED DUCK TYPE, CEILING TYPE specifications

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