Hoshizaki KM-1300MWH, KM-1300MAH, KM-1300MRH service manual Contents

Please review this manual. It should be read carefully before the icemaker is serviced or maintenance operations are performed. Only qualified service technicians should service and maintain the icemaker. This manual should be made available to the technician prior to service or maintenance.

	CONTENTS
		PAGE
I. SPECIFICATIONS		5
1.	KM-1300MAH(Air-cooled)	5
2a KM-1300MWH(Water-cooled) Serial No. L00001F to M10155C		6
2b KM-1300MWH (Water-cooled) Serial No. M10156D		7
3.	KM-1300MRH (Remote air-cooled)	8
4.	CONDENSING UNIT, URC-12F	9
II. GENERAL INFORMATION		11
1. CONSTRUCTION		11
	[a] KM-1300MAH(Air-cooled)	11
	[b] KM-1300MWH(Water-cooled)	12
	[c] KM-1300MRH (Remote air-cooled)	13
2. CONTROLLER BOARD		14
	[a] SOLID-STATE CONTROL	14
	[b] CONTROLLER BOARD	14
	[c] SEQUENCE	18
	[d] CONTROLS AND ADJUSTMENTS	21
	[e] CHECKING CONTROLLER BOARD	24
III. TECHNICAL INFORMATION		26
1.	WATER CIRCUIT AND REFRIGERANT CIRCUIT	26
	[a] KM-1300MAH (Air-cooled)	26
	[b] KM-1300MWH (Water-cooled)	27
	[c] KM-1300MRH (Remote air-cooled)	28
2.	WIRING DIAGRAMS	29
	[a] KM-1300MAH(Air-cooled) and KM-1300MWH (Water-cooled)	29
	[b] KM-1300MRH (Remote air-cooled)	30
3.	TIMING CHART	31
4.	PERFORMANCE DATA	33
	[a] KM-1300MAH (Air-cooled)	33
	[b] KM-1300MWH (Water-cooled) Serial No. L00001F to M10155C	34
	[c] KM-1300MWH (Water-cooled) Serial No. M10156D	35
	[d] KM-1300MRH (Remote air-cooled)	36

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