Hoshizaki KM-650MWH, KM-650MAH, KM-650MRH service manual 680

2. KM-650MWH (water-cooled)

APPROXIMATE ICE			AMBIENT TEMP.			WATER TEMP. (ºF/ºC)
PRODUCTION PER 24 HR.			(ºF/ºC)		50/10			70/21		90/32
			70/21	680	308		675	306	626	284
			80/27	676	307		668	303	595	270
			90/32	675	306		662	300	598	271
lbs./day		kg./day	100/38	651	295		647	294	540	245
APPROXIMATE ELECTRIC			70/21		1020			1029		1036
CONSUMPTION			80/27		1027			1040		1044
			90/32		1029			1050		1055
watts			100/38		1028			1051		1060
APPROXIMATE WATER			70/21	662	2.51		729	2.76	1173	4.44
CONSUMPTION PER 24 HR.			80/27	713	2.70		817	3.09	1457	5.52
			90/32	729	2.76		890	3.37	1457	5.52
gal./day		m3/day	100/38	980	3.71		1023	3.87	1977	7.49
FREEZING CYCLE TIME			70/21		27			28		30
			80/27		28			30		32
			90/32		28			31		33
min.			100/38		29			31		35
HARVEST CYCLE TIME			70/21		4.7			4.1		3.7
			80/27		4.3			3.4		3.1
			90/32		4.1			2.8		2.5
min.			100/38		3.4			2.7		2.1
HEAD PRESSURE			70/21	231	16.2		231	16.2	238	16.7
			80/27	231	16.2		231	16.2	242	17.0
			90/32	231	16.2		231	16.2	240	16.9
PSIG	kg/cm2G		100/38	235	16.5		233	16.4	249	17.5
SUCTION PRESSURE			70/21	50	3.5		51	3.6	53	3.7
			80/27	51	3.6		54	3.8	54	3.8
			90/32	51	3.6		56	3.9	56	4.0
PSIG	kg/cm2G		100/38	51	3.6		56	3.9	57	4.0

TOTAL HEAT OF REJECTION FROM CONDENSER	10,000 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
TOTAL HEAT OF REJECTION FROM COMPRESSOR	1,400 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
WATER FLOW FOR CONDENSER	77 gal./h [AT 100ºF (38ºC) / WT 90ºF (32ºC)]
PRESSURE DROP OF COOLING WATER LINE	less than 10 PSIG

Note:

1.Pressure data is recorded at 5 minutes into freezing cycle. The data not in bold should be used for reference only.

2.We reserve the right to make changes in specifications and design without prior notice.

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