Sanyo CH0971, CH1271 service manual High pressure performance chart

Indoor Unit KHS0971 Outdoor Unit CH0971

Heating Characteristics (RH : 46%, Indoor fan speed : High fan) (60Hz, 115V)

(1) High pressure performance chart

servicevalve psig(MPaG)	493
	421
	(3.4)
tube	(2.9)
atwide	(2.4)
	348
pressure	276
High	(1.9)
	23
	(-5)

(2) Operating current performance chart

	14
	13
(A)	12
current	11
Operating	10
	9
	8
	7
	23
	(-5)

					°C)
				23
			°F(
		.73
	Temp				°C)
Air
		70°F(21
Indoor
					°C)
				17
			°F(
		63

32	41	50	59	68	77
(0)	(5)	(10)	(15)	(20)	(25)

Outdoor inlet air D.B. temp.°F(°C)

				23°C)
		°F(
	.73
Indoor	AirTemp			°C)
	70°F(21
				°C)
			(17
	63°F

32	41	50	59	68	77
(0)	(5)	(10)	(15)	(20)	(25)

Outdoor inlet air D.B. temp.°F(°C)

(3) Indoor discharge air performance chart

°C)	140(60)
°F(	131(55)
temperatureair	122(50)
	113(45)
discharge	104(40)
	95(35)
Indoor	86(30)
	77(25)23
	(-5)

					°C)
				23
			°F(
		.73
Indoor	Air	Temp			°C)
			70°F(21			)
					°C
				17
			°F(
		63

32	41	50	59	68	77
(0)	(5)	(10)	(15)	(20)	(25)

Outdoor inlet air D.B. temp.°F(°C)

NOTE

Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value. Overload prevention operates to protect the air conditioner when outdoor ambient temperature becomes extremely high in heating mode. (Refer to "8-2. Overload prevention during heating.")

17