Sanyo CH2472 service manual Outdoor Unit CH1872, Compressor, External Finish

2-2-2. Outdoor Unit

Outdoor Unit CH1872

Control PCB

Part No.

Controls

Control Circuit Fuse

Compressor

CB-CH1872

Microprocessor

250V 25A

Type				DC Twin Rotary (Hermetic)
Compressor Model / Nominal Output				C-6RVN93H0M / 1,050W
Compressor Oil ... Amount		Pints (cc)		FV50S ... 0.74 (350)
Coil Resistance (Ambient Temp. 68 °F (20 °C)) Ohm				R - S : 0.482
				S - T : 0.482
				T - R : 0.482
Safety Device				Yes
	CT (Peak current cut-off control)
	Compressor Discharge Temp. Control			Yes
	Operation cut-off control in abnormal ambient Temp.			Yes
	Overload Relay		Model	CS-7L115
		Operation Temp.		Open : 239 °F (115 °C), Close : 203 °F (95 °C)
Run Capacitor			Micro F	-
			VAC	-
Crankcase Heater				-

Fan

Type
Q'ty ... Dia.	inch (mm)

Propeller

1 ... D16-17/32 (D420)

Fan Motor
	Type			DC Motor
	Model ... Q'ty			DAJ12-55J71A-CU ... 1
	No. of Poles			8
	Rough Measure RPM (Cool / Heat)			820 / 850
	Nominal Output		W	50
	Coil Resistance		Ohm	RED - WHT : 77.5
	(Ambient Temp. 68 °F (20 °C))			WHT - BLU : 77.5
				BLU - RED : 77.5
	Safety Device
		Type		Internal Controller
		Over- Current Protection		Yes
	Run Capacitor		Micro F	-
			VAC	-
Heat Exchanger Coil
	Coil			Aluminum Plate Fin / Copper Tube
	Rows			2
	Fins per inch			21.2
	Face Area		ft2 (m2)	5.49 (0.510)

External Finish

Acrylic baked-on enamel finish

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

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