icetro IM-0460-AH-22 Manuals

Manuals and User Guides for icetro IM-0460-AH-22. We have 1 icetro IM-0460-AH-22 manual available for free PDF download: Technician's Handbook

icetro IM-0460-AH-22 Technician's Handbook (166 pages)

Air/Water/Remote Ice Machines

Brand: icetro | Category: Ice Maker | Size: 10 MB

Table of Contents
10
General Information
16
How to Read a Model Number
16
How to Read a Serial Number
17
Ice Cube Sizes
18
Model Numbers
19
Installation
20
Ice Deflector
20
Location of Ice Machine
21
Clearance Requirements
21
Ice Machine Heat of Rejection
22
Installation on a bin
23
Ice Machine on a Dispenser Installation
23
Lineset Applications
24
Remote Condenser
25
Calculating Allowable Lineset Distance
26
Calculating Line Set Distance
27
Tightening Remote Fittings
28
Remote Ice Machine Usage with Non-Icetro Multi-Circuit Condensers
29
Headmaster Valve
30
Refrigerant Charge
31
Remote Condenser Internal Volume
32
Visual Inspection Checklist
33
Water System Checklist
34
Maintenance
36
Cleaning and Sanitizing
36
General
36
Cleaning/Sanitizing Procedure
37
Preventative Maintenance Cleaning
37
Procedure
37
Exterior Cleaning
37
Cleaning/Sanitizing Procedure
38
Cleaning Procedure
38
Sanitizing Procedure
40
Parts Removal for Cleaning/Sanitizing
42
Removal from Service/Winterization
44
Air-Cooled Ice Machines
44
Water-Cooled Ice Machines
45
Operation
49
Operational Checks
49
General
49
Ice Thickness Check
50
FND Timeouts
51
Sequence of Operation
52
Self Contained Air or Water Cooled
52
Energized Parts Chart Self Contained Models
56
Remote Condenser
58
Energized Parts Chart Remote Models
62
Troubleshooting
64
Er_3
64
Er_11
65
Er_12
65
Er_13
65
Er_14
66
Er_15
66
Er_16
66
Er_1
67
Er_17
67
Er_18
67
Troubleshooting Error Codes
68
Er_1
68
Er_3
69
Er_11
70
Er_12
71
Er_13
72
Er_14
73
Er_15
74
Er_16
75
Er_17
76
Er_18
77
Ice Production Check
78
Ice Formation Pattern
80
Testing the Expansion Valve
82
Hot Gas Valve Analysis
83
Discharge Line Temp Analysis
85
High Checklist
86
Low Checklist
87
Suction Pressure High Checklist
88
Suction Pressure Low Checklist
89
Water Regulating Valve
90
Final Analysis
91
Harvest Problems
92
Component Check Procedures
94
Electrical Components
94
Control Board (PCB)
94
Main Fuse
99
Bin Switch
100
Water Level Control Circuitry
103
Ice Thickness Probe (Initiates Harvest)
108
High Pressure (HPCO) Cutout Control
112
Fan Cycle Control
114
Thermistors
115
Compressor Electrical Diagnostics
116
Diagnosing Start Components
118
Refrigeration Components
119
Headmaster
119
Harvest Pressure Regulating (HPR) System Remote Condenser Only
123
Water Regulating Valve
126
Refrigerant Recover/Evacuation
127
Self-Contained Model Procedure
127
Remote Condenser Model Procedure
131
System Contamination Clean-Up
137
Determining Severity of Contamination
137
Clean-Up Procedure
139
Replacing Pressure Controls Without Removing Refrigerant Charge
142
Liquid Line Filter Driers
143
Total System Refrigerant Charge
144
Cycle Times/24-Hour Ice Production/Refrigerant Pressure Charts
146
IM0350A(22) Series
147
IM0460A(22) Series
148
IM0460W Series
148
IM0550A(22) Series
150
IM0550W Series
150
IM0680/0750A Series
152
IM1100A/W Series
153
IM1100R Series
154
Wiring Diagram
156
Wiring Diagram
157
PCB Layout
158
PCB Dip Switches
159
Refrigeration Schematic
160
Self-Contained Air or Water Cooled
160
Remote Condenser Models
160

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icetro IM-0460-AH-22 Manuals

icetro IM-0460-AH-22 Technician's Handbook (166 pages)

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