Vogt TUBE-ICE P-34ALOF Ice Maker Manuals

Manuals and User Guides for Vogt TUBE-ICE P-34ALOF Ice Maker. We have 1 Vogt TUBE-ICE P-34ALOF Ice Maker manual available for free PDF download: Service Manual

Vogt TUBE-ICE P-34ALOF Service Manual (147 pages)

Brand: Vogt | Category: Ice Maker | Size: 6 MB

Table of Contents
5
Introduction
11
A Brief History of Our Company
11
Preview
11
Important Safety Notice
12
Special Precautions to be Observed When Charging Refrigeration Systems
13
Receipt of Your Tube-Ice Machine
23
Inspection
23
Description of Machine
23
Safety Tags and Labels
23
Model Designation for P-Series Ice Machine, Figure 2-1
24
Rated Capacity
24
Storage (Prior to Installation and Start-Up)
24
Installing Your Tube-Ice Machine
25
Machine Room
25
Space Requirements
25
Foundation
25
Lifting Procedures
25
P24ALOF Foundation Layout, Figure 3-2
28
P34ALOF Foundation Layout, Figure 3-4
31
Lifting Procedure for P24ALOF, Figure 3-5
32
Lifting Procedure for P34ALOF, Figure 3-6
33
Water Supply, Drain and Refrigeration Connections, Table 3-1
35
Make-Up Water in
35
Flushing Water in
35
Water Tank Drain
36
Water Tank Overflow
36
Receiver
36
Receiver Volume Requirements, Table 3-2
36
Thaw Gas Pressure Regulator
36
Suction Pressure Regulator
36
Compressor Unloading
36
Cooling Tower (Optional)
38
Safety Valves
40
Wiring and Electrical Connections
40
Power Supply Connections, Figure 3-11
40
Voltage Unbalance
41
Current Unbalance
41
Rotation Check
42
Auxiliary Controls or Equipment
42
Interconnecting Piping for Vogt P24ALOF and Central High Side, Figure 3-12
43
Interconnecting Piping for Vogt P34ALOF and Central High Side, Figure 3-13
44
Interconnecting Piping for 2-Vogt P34ALOF and Central High Side, Figure 3-15
44
Interconnecting Piping for 3-Vogt P34ALOF and Central High Side, Figure 3-16
44
Installation Review: a Checklist
48
How Your Tube-Ice Machine Works
49
Operating Features
49
Liquid Overfeed Principle of Operation
49
Freeze Period
50
Harvest Period
50
Piping Nomenclature
50
Piping Schematic for P24ALOF, Figure 4-1
51
Piping Schematic for P34ALOF, Figure 4-2
52
Start-Up and Operation
53
Refrigeration System Review
53
Start-Up Checklist
54
Refrigerant Charge
54
Ammonia Specification by Grade, Table 5-1
55
Special Precautions to be Observed When Charging Refrigeration Systems
55
Charging from Tank Truck (for Dedicated High Side Only)
55
Charging from Cylinders (for Dedicated High Side Only)
56
Control Panel, Figure 5-1
58
Start-Up
58
Adding Refrigerant
59
Operating Tips
59
Thaw Gas Regulating and Suction Regulating Valve Adjustment
60
Electrical Controls
61
Bin Level Control
61
Safety Switches
61
Control Panel (Door Opened), Figure 6-1
62
Description of Control Panel Parts (Inside), Table 6-1
63
Description of Control Panel Parts (Outer Door), Table 6-2
64
Maintenance
67
Preventive Maintenance
67
Preventive Maintenance Form
68
Ice-Making Section
69
Cleaning Procedure
69
Water Distributors
69
Water Distributors, Table 7-1
70
Average Hole Size in Tube-Ice  , Table 7-2
70
Water Tank
71
Water Cooled Condenser Cleaning (Optional)
71
Cooling Tower Maintenance Schedule, Table 7-3
72
Compressor (Optional)
73
Compressor Maintenance, Table 7-4
73
Oil Trap
73
Cutter Gear Reducer
73
Troubleshooting
75
Machine Stopped
75
Freeze-Up Due to Ice Failing to Discharge
75
Poor Ice Quality
75
High Discharge Pressure
75
Low Discharge Pressure
75
High Suction Pressure
75
Compressor Running Unloaded During Freeze
75
Compressor Oil Pressure Low
75
Compressor Loosing Oil Excessively
75
Hand Expansion Valve
80
Freeze Timer
87
Miniature Rocker Switch Settings for Freeze Timer, Table 9-1
88
Entering and Displaying Set Points
88
Freeze Timer, Figure 9-2
89
Control Circuit Protection
89
Thawing Timer
90
Thawing Timer, Figure 9-4
90
Suggested Condenser Cleaning
90
Cutter Gear Reducer
91
Drive Gear Replacement
91
Gear Reducer Replacement
92
Water Tank and Cutter Parts Weights, Table 9-2
93
Water Tank Removal
93
Cutter Assembly Removal and Installation
93
Bearing Bracket and Cutter Disc Removal
94
Cutter Shaft and Bearing Removal
94
Cutter Shaft and Bearing Installation
94
Cutter Height Adjustment
95
Water Tank Installation
96
Cutter Ring Gear Replacement
99
Cutter Blade Replacement
99
Cutter Blade and Adapter Plate Adjustment, Figure 9-6
100
Cutter Adapter Plate Installation
100
Removal of Ammonia Refrigerant from the Machine
101
Refrigerant Leaks
101
Purging Non-Condensables
102
Draining the Oil Trap
103
Removing Excess Water from Ammonia
103
Circulating Water Pump Motor
104
The Thaw Gas Solenoid Valve
104
Thaw Gas Solenoid Valve, Figure 9-7
105
The Liquid Feed Solenoid Valve
105
Water Flush Solenoid Valve
107
Compressor Oil Changing
107
Compressor Inspection
107
Belt Tension
108
Belt Replacement
108
Compressor Servicing
108
10. Options and Accessories
109
Crushed Ice Production
109
Length of Ice
109
Mitsubishi E1012 Operator Interface, Figure 10-1
110
Mitsubishi PLC
111
Mitsubishi PLC Input / Outputs, Table 10-1
112
Wiring Schematic - P24AL/P34AL with Mitsubishi PLC, Figure 10-4
113
Power Monitor
114
Power Monitor, Figure 10-5
114
Power Monitor Parameter Limits, Table 10-2
115
Parameter Adjustments
115
Recommended Spare Parts List
121
Conversion Factors: English to Metric, Table 11-8
123

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Vogt TUBE-ICE P-34ALOF Service Manual (147 pages)

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