Toshiba RAS-13YKV-E, RAS-10YKV-E, RAS-10YAV-E, RAS-13YAV-E Indoor Unit Other Parts, Outdoor Unit

10-8-3. Indoor Unit (Other Parts)

No.	Part name					Checking procedure
1	Room temp. (TA) sensor	Disconnect the connector and measure the resistance value with tester.
	Heat exchanger (TC) sensor	(Normal temp.)
			Sensor		Temperature	10°C	20°C	25°C		30°C	40°C
			TA, TC (kΩ )			20,7	12,6	10,0		7,9	4,5
2	Remote controller	To item of How to judge whether remote controller is good or bad of the
		Judgment of trouble by symptom.
3	Louver motor	Measure the resistance value of each winding coil by using the tester.
	MP35EA7	(Under normal temp. 25°C)
							Position		Resistance value
			Brown	1
							1 to 4
			Red	2
							1 to 6			130 ± 10	Ω
			Orange	3
							2 to 3
			Yellow	4
			Pink	5			2 to 5
			Blue	6
4	Indoor fan motor	Since judgment of DC motor is difficult on the single motor, refer to 10-
		5-1. (3).

10-8-4. Outdoor Unit

No.	Part name				Checking procedure
1	Compressor	Measure the resistance value of each winding by using the tester.
	(Model : DA91A1F-44F)		Red
								Position		Resistance value
								Red	- White	0,51 to 0,57 Ω
								White - Black		0,51 to 0,57 Ω
			White	Black				Black - Red		0,51 to 0,57 Ω
										Under 20°C
2	Outdoor fan motor	Measure the resistance value of winding by using the tester.
	(Model : ICF-140-40-7)		Red
								Position		Resistance value
						1 Yellow
								Yellow- Pink		5 to 20 k Ω
						4 Pink
						5 Gray
			White	Black			For details, refer to Section 10-9.
3	Compressor thermo. Bimetal	Check conduction by using the tester.
	type (Model : PW - 2AL)
4	Outdoor temperature sensor	Disconnect the connector, and measure resistance value with the tester.
	(TO), discharge temperature	(Normal temperature)
	sensor (TD), suction
			Temperature			10°C		20°C	30°C	40°C	50°C
	temperature sensor (TS),
			Sensor
	outdoor heat exchanger
			TD (kΩ )		105		64		41	27	18
	temperature sensor (TE)
		TGa : Heat pump model only.
		TO, TS, TE : Refer to the TA, TC characteristic table in Indoor (Refer to
		Table 10-8-3, No. 1).

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