Toshiba RAS-10YAV-E, Service Manual

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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
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.
<HEAT>
Table 8-1-4
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
TO
≥
38°C 450 800 800 450 940 940
TO < 38°C 450 630 800 450 700 940
Outdoor temp. sensor
TO
TO < 15°C 390 390
TO
≥
38°C 450 630 800 450 700 940
TO < 38°C 450 450 630 450 450 700 ECONO. operation
TO < 15°C 390 390
TO is abnormal 630 630 800 700 700 940
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
TO
≥
5°C 390 580 800 390 650 900
Outdoor temp. sensor
TO
TO < 5°C 580 580 800 650 650 940
TO
≥
5°C 390 390 580 390 390 650
ECONO. operation
TO < 5°C 390 580 580 390 650 650
TO is abnormal 390 580 800 390 650 900