Toshiba R410A service manual 1 2 4, Correct Usage, Preparation, Requirement, Stop, Push button

CORRECT USAGE

When you use the air conditioner for the first time or when you change SET DATA value, follow the procedure

below. From the next time, the operation will start as set state by pushing the button.

Preparation

Turn on the main power switch and/or the leakage breaker.

• When the power supply is turned on, display section is displayed on the remote controller.

*After the power supply is turned on, the remote controller does not accept an operation for approx. 1 minute, but it is not a failure.

REQUIREMENT

•While using the air conditioner, operate it only with button without turning off the main power switch and the leakage breaker.

•When starting the operation after stop for a long time, turn on the main power switch for 12 hours or more before start. (This is required to turn on the compressor case heater for warming in order to prevent overload on the compressor when activating the outdoor unit.)

3

UNIT

SET CL

1

2

4

1

2

Push button.

The operation lamp goes on, and the operation starts.

Select an operation mode with the “MODE” button.

One push of the button, in each time the display changes in the order shown on the right.

AUTO HEAT DRY COOL FAN

•In HEAT mode, if the room temperature reaches to the set temperature, the outdoor unit stops and the air flow becomes LOW and the air volume decreases.

•In the defrost mode, the fan stops so that cool air is not discharged and PRE-DEF is displayed.

3 Select air volume with “FAN ” button.

One push of the button, in each time the display changes in the order shown on the right.

AUTO HIGH MED. LOW

•When air volume is “AUTO ”, air volume differs according to the room temperature.

•In DRY mode, “AUTO ” is displayed and the air volume is LOW.

•In heating operation, if the room temperature is not heated sufficiently with fan mode “LOW ” opera- tion, select “MED. ” or “HIGH ” operation.

4 Determine the set up temperature by pushing the “TEMP. ” or “TEMP. ” button.

Stop

Push button.

The operation lamp goes off, and the operation stops.

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