Panasonic CU-4KS31NBU service manual Cooling Capacity, Indoor Outdoor

5-2. Cooling Capacity

Outdoor Unit : CU-3KS19NBU

Indoor Unit : CS-MKS9NKU × 3

Power Supply : 230V Single Phase 60Hz

< Cooling Capacity >

RATING CAPACITY:			18,800 BTU/h			AIR FLOW RATE:			777 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	18,880	18,230	17,540	16,990		16,170	15,290
	72	(22.2)	SHC	16,240	15,940	15,630	15,330		15,030	14,580
59	76	(24.4)	SHC	18,800	18,230	17,540	16,990		16,170	15,290
(15.0)	80	(26.7)	SHC	18,880	18,230	17,540	16,990		16,170	15,290
	84	(28.9)	SHC	18,880	18,230	17,540	16,990		16,170	15,290
	88	(31.1)	SHC	18,880	18,230	17,540	16,990		16,170	15,290
			TC	19,800	19,130	18,420	17,880		17,030	16,120
	72	(22.2)	SHC	13,220	12,920	12,620	12,470		12,010	11,710
63	76	(24.4)	SHC	15,940	15,630	15,330	15,030		14,730	14,430
(17.2)	80	(26.7)	SHC	18,650	18,350	18,050	17,880		17,030	16,120
	84	(28.9)	SHC	19,800	19,130	18,420	17,880		17,030	16,120
	88	(31.1)	SHC	19,800	19,130	18,420	17,880		17,030	16,120
			TC	20,730	20,050	19,320	#	18,800	17,920	16,970
	72	(22.2)	SHC	10,200	9,900	9,750	9,450		9,150	8,840
67	76	(24.4)	SHC	12,920	12,620	12,310	12,160		11,860	11,560
(19.4)	80	(26.7)	SHC	15,630	15,480	15,180	15,030		14,580	14,280
	84	(28.9)	SHC	18,350	18,050	17,900	17,600		17,290	16,970
	88	(31.1)	SHC	20,730	20,050	19,320	18,800		17,920	16,970
			TC	21,650	20,970	20,220	19,730		18,830	17,850
	72	(22.2)	SHC	7,030	6,880	6,580	6,430		6,130	5,830
71	76	(24.4)	SHC	9,750	9,450	9,300	9,000		8,690	8,390
(21.7)	80	(26.7)	SHC	12,470	12,310	12,010	11,860		11,560	11,260
	84	(28.9)	SHC	15,180	15,030	14,730	14,580		14,280	13,970
	88	(31.1)	SHC	17,900	17,600	17,440	17,140		16,840	16,540
			TC	22,470	21,780	21,020	20,570		19,650	18,620
75	76	(24.4)	SHC	6,580	6,430	6,280	6,130		5,830	5,530
(23.9)	80	(26.7)	SHC	9,450	9,300	9,000	8,840		8,540	8,240
	84	(28.9)	SHC	12,160	11,860	11,710	11,560		11,260	10,960
	88	(31.1)	SHC	14,880	14,580	14,430	14,280		13,970	13,670

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.

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