Sanyo KH3642 / CH3642, XH3642 / CH3642, XH4242 / CH4242, XH2442 / CH2442 service manual Low Pressure

1. Specifications

1-9 Performance Charts

●Cooling Characteristics

(2) Operating Pressure

1 Indoor Unit: 24 Type Outdoor Unit: CH2442

• High Pressure

High pressure characteristics versus outdoor ambient temperature and indoor temperature. (Indoor relative humidity: 50%, Indoor fan speed: High)

1

230V / 208V

Outdoor fan speed

	340		Low			High
(psig)	320
	300
pressure	280
	260
Discharge	240
	220
	200
	180
	160
	59	68		77	86		95
	(15)	(20)		(25)	(30)		(35)

Outdoor ambient temp. °F (°C)

Indoor temp. °F (°C)

85 (30)

80 (27)

75 (24)

70 (21)

104

(40)

1161_X_S

• Low Pressure

Low pressure characteristics versus outdoor ambient temperature and indoor temperature. (Indoor relative humidity: 50%, Indoor fan speed: High)

230V / 208V

(psig)	100
	90
pressure	80
	70
Suction	60
	50

40

59

(15)

Outdoor fan speed

Low High

68	77	86	95
(20)	(25)	(30)	(35)

Outdoor ambient temp. °F (°C)

Indoor temp. °F (°C)

85 (30)

80 (27)

75 (24)

70 (21)

104

(40)

1162_X_S

SM830082

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