Panasonic CU-4KS31NBU service manual 30,600 BTU/h

Outdoor Unit	: CU-4KS31NBU
Indoor Unit	: CS-MKS9NKU × 4
Power Supply : 230V Single Phase 60Hz
	< Cooling Capacity >
	RATING CAPACITY:			30,600 BTU/h			AIR FLOW RATE:			1,036 CFM
	INDOOR						OUTDOOR
	ENT. TEMP. o F (o C)					AMBIENT TEMP. o F (o C)
	WB		DB		65	75	85	95		105	115
					(18.3)	(23.9)	(29.4)	(35.0)		(40.6)	(46.1)
				TC	30,850	29,770	28,590	27,980		22,750	16,560
		72	(22.2)	SHC	24,260	23,660	23,260	22,860		20,440	16,560
	59	76	(24.4)	SHC	27,890	27,280	26,680	26,480		22,750	16,560
	(15.0)	80	(26.7)	SHC	30,850	29,770	28,590	27,980		22,750	16,560
		84	(28.9)	SHC	30,850	29,770	28,590	27,980		22,750	16,560
		88	(31.1)	SHC	30,850	29,770	28,590	27,980		22,750	16,560
				TC	32,150	31,030	29,820	29,290		23,300	16,930
		72	(22.2)	SHC	20,040	19,640	19,030	18,830		16,420	13,800
	63	76	(24.4)	SHC	23,660	23,260	22,660	22,450		19,840	16,930
	(17.2)	80	(26.7)	SHC	27,480	26,880	26,480	26,080		23,300	16,930
		84	(28.9)	SHC	30,900	30,500	29,820	29,290		23,300	16,930
		88	(31.1)	SHC	32,150	31,030	29,820	29,290		23,300	16,930
				TC	33,410	32,280	31,030	#	30,600	23,790	17,260
		72	(22.2)	SHC	15,820	15,410	15,010	14,810		12,200	9,780
	67	76	(24.4)	SHC	19,440	19,030	18,430	18,430		15,820	13,400
	(19.4)	80	(26.7)	SHC	23,260	22,660	22,250	22,050		19,440	17,020
		84	(28.9)	SHC	26,680	26,280	25,870	25,670		23,060	17,260
		88	(31.1)	SHC	30,300	29,900	29,290	29,290		23,790	17,260
				TC	34,630	33,470	32,190	31,890		24,200	17,520
		72	(22.2)	SHC	11,390	10,990	10,590	10,380		7,770	5,560
	71	76	(24.4)	SHC	15,010	14,610	14,210	14,010		11,390	9,180
	(21.7)	80	(26.7)	SHC	18,830	18,230	17,830	17,830		15,010	13,000
		84	(28.9)	SHC	22,250	21,850	21,450	21,250		18,630	16,420
		88	(31.1)	SHC	25,870	25,470	25,070	24,870		22,250	17,520
				TC	35,630	34,460	33,160	33,010		24,460	17,680
	75	76	(24.4)	SHC	10,790	10,380	9,980	9,780		7,170	5,150
	(23.9)	80	(26.7)	SHC	14,410	14,010	13,600	13,600		10,990	8,980
		84	(28.9)	SHC	18,030	17,630	17,220	17,220		14,410	12,400
		88	(31.1)	SHC	21,650	21,250	20,840	20,640		18,030	16,020

TC : Total Cooling Capacity (BTU/h) SHC : Sensible Heat Capacity (BTU/h)

NOTE

1.Rating conditions (#) : Indoor Unit Entering Air Temp. 80 °F (26.7 °C) DB / 67 °F (19.4 °C) WB

:Outdoor Ambient Temp. 95 °F (35 °C) DB

2.Above data does not take Freeze Prevention Protection during cooling operation into account. For this reason, the value may vary from the actual cooling characteristics.

3.Above data represents the value when the operation frequency of a compressor is fixed.

54