Panasonic CZ-18BT1U + CU-KS18NKU, CS-KS12NB41 service manual Indoor Unit CS-KS18NB4UW& CZ-18BT1U

Indoor Unit CS-KS18NB4UW & CZ-18BT1U Outdoor Unit CU-KS18NKU or CU-KS18NKUA

Cooling Characteristics (RH : 46%, Indoor fan speed : High fan) (60Hz, 230V)

(1) Low pressure performance chart

servicevalve	psig(MPaG)		Lo Fan		Hi Fan
		131						C)
		(0.9)						.86°F (30°
				Indoor		Air	Temp
								(27°C)
tube						80°F
								(24°C)
wide						75°F
		102
at
		(0.7)
Low pressure
		73
		(0.5)	77	86				95	104
			(25)	(30)				(35)	(40)

Outdoor inlet air DB temp. °F(°C)

(2) Operating current performance chart

	10
	Lo Fan		Hi Fan
(A)	9				(30°C)
				.86°F
			Air	Temp	(27°C)
current				80°F	(24°C)
			Indoor
	8			75°F
Operating	7
	6
	5	86		95	104
	77
	(25)	(30)		(35)	(40)

Outdoor inlet air DB temp. °F(°C)

(3) Indoor discharge air performance chart

°F(°C)	68
	(20)	Lo Fan		Hi Fan
temperature	59
	(15)
							.86°F (30°C)
	50			Indoor	Air Temp
air
	(10)			80°F (27°C)
Indoor discharge				75°F		(24°C)
	41
	(5)
	32
	(0)	77	86			95	104
		(25)	(30)			(35)	(40)

Outdoor inlet air DB temp. °F(°C)

NOTE

•Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.

29