Toshiba RAS-10YAV-E Description of Operation Circuit, Outdoor Fan Control DC Fan Motor, Cool, Dry

8-1-8. Outdoor Fan Control (DC Fan Motor)

Although the outdoor fan motor drives the outdoor fan by non-step variable system of the revolution speed, the revolution speed is restricted to three steps on the convenience of controlling. If a strong wind is lashing outside of the room, the operation may be continued as the outdoor fan stops in order to protect the outdoor fan motor.

If a fan lock occurred due to entering of foreign matter, the air conditioner stops and an alarm is displayed.

<COOL, DRY>

Table 8-1-3

Model name			RAS-10YAV-E			RAS-13YAV-E
Compressor revolution (rps)		To 13,2	To 34,1	From 34,7	To 13,2	To 34,1	From 34,7
Outdoor temp. sensor	TO ≥ 38°C	450	800	800	450	940	940
	TO < 38°C	450	630	800	450	700	940
TO
	TO < 15°C		390			390
	TO ≥ 38°C	450	630	800	450	700	940
ECONO. operation	TO < 38°C	450	450	630	450	450	700
	TO < 15°C		390			390
TO is abnormal		630	630	800	700	700	940

<HEAT>

Table 8-1-4

Model name			RAS-10YAV-E			RAS-13YAV-E
Compressor revolution (rps)		To 16,2	To 44,3	From 44,9	To 16,2	To 44,3	From 44,9
Outdoor temp. sensor	TO ≥ 5°C	390	580	800	390	650	900
TO	TO < 5°C	580	580	800	650	650	940
ECONO. operation	TO ≥ 5°C	390	390	580	390	390	650
	TO < 5°C	390	580	580	390	650	650
TO is abnormal		390	580	800	390	650	900

8-2. Description of Operation Circuit

•Turning [ON] the breaker flashes the operation lamp.

This is the display of power-ON (or notification of power failure).

•When pushing [START/STOP] button of the remote control, receive sound is issued from the main unit, and the next operations are performed together with opening the vertical air flow louvers.

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