Toshiba RAS-B10SKVP-E, RAS-B13SKVP-E First Confirmation, Confirmation of Power Supply

11-1. First Confirmation

11-1-1. Confirmation of Power Supply

Confirm that the power breaker operates (ON) normally.

11-1-2. Confirmation of Power Voltage

Confirm that power voltage is AC 220–230–240 ± 10%.

If power voltage is not in this range, the unit may not operate normally.

11-1-3. Operation Which is not a Trouble (Program Operation)

For controlling the air conditioner, the program operations are built in the microcomputer as described in the following table.

If a claim is made for running operation, check whether or not it meets to the contents in the following table.

When it does, we inform you that it is not trouble of equipment, but it is indispensable for controlling and main- taining of air conditioner.

	Table 11-1-1
No.	Operation of air conditioner	Description
1	When power breaker is turned “ON”, the	The OPERATION lamp of the indoor unit flashes when
	operation indicator (Green) of the indoor	power source is turned on. If [START/STOP] button is
	unit flashes.	operated once, flashing stops.
		(Flashes also in power failure)
2	Compressor may not operate even if the	The compressor does not operate while compressor
	room temperature is within range of	restart delay timer (3-minutes timer) operates.
	compressor-ON.	The same phenomenon is found after power source has
		been turned on because 3-minutes timer operates.
3	In Dry and SLEEP MODE, FAN (air flow)	The air flow indication is fixed to [AUTO].
	display does not change even though FAN
	(air flow select) button is operated.
4	Increasing of compressor motor speed	For smooth operation of the compressor, the compres-
	stops approx. 30 seconds after operation	sor motor speed is restricted to Max. 41 rps for 2 min-
	started, and then compressor motor speed	utes, and Max.91 rps for 2 minutes to 3 minutes, respec-
	increases again approx. 30 seconds after.	tively after the operation has started.
5	In AUTO mode, the operation mode is	After selecting Cool or Heat mode, select an operation
	changed.	mode again if the compressor keeps stop status for 15
		minutes.
6	In HEAT mode, the compressor motor	The compressor motor speed may decrease by high-
	speed does not increase up to the maxi-	temp. release control (Release protective operation by
	mum speed or decreases before the	temp.-up of the indoor heat exchanger) or current
	temperature arrives at the set temperature.	release control.

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