Panasonic CS-KS18NKU, CU-KS18NKU service manual Indoor Unit CS-KS24NKU Outdoor Unit CU-KS24NKUA

Indoor Unit CS-KS24NKU

Outdoor Unit CU-KS24NKUA

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

(1) Low pressure performance chart

service valve	psig(MPaG)	174
		(1.2)										Lo fan				Hi Fan
		159
		(1.1)
		145												)
		(1.0)
														0°C
tube														°F (3
		131											.86
										Air		Temp
		(0.9)								Indoor				)
ide													7°C
		117									80°F		(2
														)
w
		(0.8)											4°C
at											75°F		(2
pressure		104
		(0.7)
		90
		(0.6)
Low
		76
		(0.5) -4	5	14	23	32	41	50	59	68				77	86	95	104
		(-20)	(-15)	(-10)	(-5)	(0)	(5)	(10)	(15)	(20)				(25)	(30)	(35)	(40)
							Outdoor inlet air DB temp. °F(°C)

(2) Operating current performance chart

	14
	13										Lo fan							Hi Fan
(A)	12
	11															)
current																(30°C
	10
																°F
														.86
	9															)
														°C
											Temp
ing										ir			(27
									A							)
												F
									Indoor						C
	8										0°		(24°
Operat										8
												F
											°
	7									75
	6
	5
	4
	-4	5	14	23	32	41	50	59	68							77	86	95	104
	(-20)	(-15)	(-10)	(-5)	(0)	(5)	(10)	(15)	(20)							(25)	(30)	(35)	(40)
						Outdoor inlet air DB temp. °F(°C)

(3) Indoor discharge air performance chart
)	68.0 (20)
°F(°C
										Lo fan									Hi Fan
	64.4 (18)
r temperature
	60.8 (16)																)
																°C
															0
														°F	(3
											.86
	57.2 (14)								irTemp
									A
									Indoor					)
i
a													C
												°
	53.6 (12)										7
scharge										°F	(2
									0
									8
	50.0 (10)													)
												°C
											4
										°F	(2
i
d									5
									7
Indoor	46.4 (8)
	42.8 (6)
		5	14	23	32	41	50	59	68					77				86	95	104
	-4
	(-20)	(-15)	(-10)	(-5)	(0)	(5)	(10)	(15)	(20)				(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.

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