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KM-515MAH
Hoshizaki KM-515MAH - Service Manual
94 pages
Manual
Specs
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KM-320MAH, MWH
KM-340MAH, MWH
KM-515MAH, MWH, MRH
KM-600MAH
KM-650MAH, MWH, MRH
KM-901MAH, MWH, MRH/3
KM-1340MAH, MWH, MRH
KM-1601MRH/3
Hoshizaki
“A Superior Deg
re
e
of Reliability”
www
.hoshizaki.com
Models
Modular Crescent Cuber
Hoshizaki America, Inc.
Number: 73196
Issued: 4-29-2013
Revised: 8-4-2015
SE
RV
ICE MA
NU
AL
2
Table of Contents
Main Page
Table of Contents
3
Important Safety Information
6
Construction and Water/Refrigeration Circuit Diagram
8
Construction
8
Air-Cooled Models (MAH)
8
Water-Cooled Models (MWH)
9
Remote Models (MRH/3)
10
Water/Refrigeration Circuit Diagram
11
Air-Cooled Models (MAH)
11
Water-Cooled Models (MWH)
12
Remote Models (MRH/3)
13
Sequence of Operation and Service Diagnosis
14
Sequence of Operation Flow Chart
14
E" and "G" Control Board Without Harvest Pump Timer Operation
14
G" Control Board with Harvest Pump Timer Operation
16
Service Diagnosis
17
E" and "G" Control Board Without Harvest Pump Timer Diagnosis
18
G" Control Board with Harvest Pump Timer Diagnosis
24
Control Board Check
30
Bin Control Check
31
Thermostatic bin Control Check
31
Mechanical bin Control Check and Cleaning
32
Float Switch Check and Cleaning
34
Float Switch Check
34
Float Switch Cleaning
35
Thermistor Check
36
Diagnostic Tables
37
Low Ice Production
39
Controls and Adjustments
41
Control Board Layout
42
E" Control Board
42
G" Control Board
43
LED Lights and Audible Alarm Safeties
44
E" Control Board
44
G" Control Board
45
Settings and Adjustments
46
Default Dip Switch Settings
46
A) "E" and "G" Control Board Without Harvest Pump Timer Operation
46
B) "G" Control Board with Harvest Pump Timer Operation
46
Harvest Timer (S4 Dip Switch 1 & 2)
46
Pump-Out Timer (S4 Dip Switch 3 & 4)
47
Pump-Out Frequency Control (S4 Dip Switch 5 & 6)
48
Bin Control Selector or Harvest Pump Timer Operation (S4 Dip Switch 7)
48
Factory Use (S4 Dip Switch 8)
49
Freeze Timer (S4 Dip Switch 9 & 10)
49
Float Switch Selector (S5 Dip Switch 1): "G" Control Board
50
Refill Counter (S5 Dip Switch 2 through 5): "G" Control Board
50
Control Switch
50
Refrigeration Circuit and Component Service Information
51
Refrigeration Circuit Service Information
51
Component Service Information
54
Water Regulating Valve Adjustment (Water-Cooled Model)
54
Maintenance
55
Preparing the Appliance for Periods of Non-Use
56
Disposal
58
Technical Information
59
Specification and Performance Data Sheets
59
Km-320Mah
59
Km-320Mwh
60
Km-340Mah
61
Km-340Mwh
62
Km-515Mah
63
Km-515Mwh
64
KM-515MRH with URC-5F
65
Km-600Mah
66
Km-650Mah
67
Km-650Mwh
68
KM-650MRH with URC-5F
69
Km-901Mah
70
Km-901Mwh
71
KM-901MRH with URC-9F
72
KM-901MRH3 with URC-9F
73
Km-1100Mah
74
Km-1100Mwh
75
Km-1100Mrh
76
Km-1340Mah
77
Km-1340Mwh
78
KM-1340MRH with URC-14F
79
22A. KM-1601MRH with URC-21F
80
22B. KM-1601MRH with URC-22F
81
23A. KM-1601MRH3 with URC-21F
82
23B. KM-1601MRH3 with URC-22F
83
Wiring Diagrams
84
Diagrams Without Harvest Pump Timer Relays
84
A) KM-320M_H, KM-515M_H, KM-600MAH
84
B) KM-650MAH (V-1 and Earlier), KM-650MWH (V-1 and Earlier)
85
KM-901MAH (B-0 and Earlier), KM-901MWH (C-0 and Earlier)
85
C) KM-650MRH (V-1 and Earlier), KM-901MRH (C-0 and Earlier)
86
D) KM-901MWH (D-1 and Later), KM-901MRH (C-1 and Later)
87
E) KM-1340MAH, KM-1340MWH
88
F) KM-1340MRH
89
G) KM-1601MRH
90
H) KM-901MRH3, KM-1601MRH3
91
Diagrams with Harvest Pump Timer Relays
92
A) KM-340M_H
92
B) KM-515MAH
93
C) KM-650MAH (V-2 to C-2), KM-650MWH (V-2 to C-2)
94
KM-901MAH (B-1 to C-2)
94
D) KM-650MAH (D-1 and Later), KM-650MWH (D-1 and Later)
95
KM-901MAH (D-1 and Later)
95
E) KM-650MRH (V-2 to C-1)
96
F) KM-650MRH (C-2 and Later)
97
G) KM-1100M_H
98
Other manuals for Hoshizaki KM-515MAH
Parts List
38 pages
Cleaning & Sanitizing
2 pages
Instruction Manual
42 pages
Manual
32 pages
Specifications
2 pages
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Hoshizaki KM-515MAH Specifications
Print Specification
General
Type
Modular Crescent Cuber
Condenser
Air-Cooled
Refrigerant
R-404A
Voltage
115V
Ice Cube Size
Crescent
Ice Style
Crescent-shaped
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