Panasonic CU-4KS31NBU service manual 15,180 18,570

Outdoor Unit	: CU-3KS19NBU
Indoor Unit	: CS-MKS12NB4U × 3
Power Supply : 230V Single Phase 60Hz
	< Cooling Capacity (Low Ambient) >
	RATING CAPACITY:		18,300 BTU/h	AIR FLOW RATE:			706 CFM
	INDOOR			OUTDOOR
	ENT. TEMP.oF (oC)			AMBIENT TEMP.oF (oC)
	WB	DB		15	25	35	45	55
				(-9.4)	(-3.9)	(1.7)	(7.2)	(12.8)
			TC	18,680	18,570	18,560	18,620	18,490
		72 (22.2)	SHC	15,180	18,570	15,180	15,180	15,180
	59	76 (24.4)	SHC	17,510	18,570	17,510	17,510	17,510
	(15.0)	80 (26.7)	SHC	18,680	18,570	18,560	18,620	18,490
		84 (28.9)	SHC	18,680	18,570	18,560	18,620	18,490
		88 (31.1)	SHC	18,680	18,570	18,560	18,620	18,490
			TC	19,020	18,960	19,030	19,180	19,100
		72 (22.2)	SHC	12,300	18,960	12,300	12,430	12,430
	63	76 (24.4)	SHC	14,630	18,960	14,770	14,770	14,770
	(17.2)	80 (26.7)	SHC	17,100	18,960	17,100	17,230	17,230
		84 (28.9)	SHC	19,020	18,960	19,030	19,180	19,100
		88 (31.1)	SHC	19,020	18,960	19,030	19,180	19,100
			TC	19,260	19,260	19,420	19,690	19,670
		72 (22.2)	SHC	9,420	19,260	9,550	9,690	9,550
	67	76 (24.4)	SHC	11,750	19,260	11,890	12,020	12,020
	(19.4)	80 (26.7)	SHC	14,220	19,260	14,350	14,350	14,350
		84 (28.9)	SHC	16,550	19,260	16,690	16,690	16,690
		88 (31.1)	SHC	18,880	19,260	19,020	19,020	19,020
			TC	19,360	19,430	19,700	20,110	20,170
		72 (22.2)	SHC	6,400	19,430	6,540	6,670	6,670
	71	76 (24.4)	SHC	8,730	19,430	8,870	9,000	9,000
	(21.7)	80 (26.7)	SHC	11,200	19,430	11,340	11,470	11,470
		84 (28.9)	SHC	13,530	19,430	13,670	13,810	13,810
		88 (31.1)	SHC	15,860	19,430	16,000	16,140	16,140
			TC	19,290	19,440	19,840	20,390	20,550
	75	76 (24.4)	SHC	5,850	19,440	5,990	6,120	6,120
	(23.9)	80 (26.7)	SHC	8,180	19,440	8,460	8,590	8,590
		84 (28.9)	SHC	10,510	19,440	10,790	10,930	10,930
		88 (31.1)	SHC	12,980	19,440	13,120	13,260	13,260
			TC : Total Cooling Capacity (BTU/h)		SHC : Sensible Heat Capacity (BTU/h)

NOTE

1.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.

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

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