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Commercial Food Equipment
STOELTING U431-I2A
User Manuals: Vollrath STOELTING U431-I2A Machines
Manuals and User Guides for Vollrath STOELTING U431-I2A Machines. We have
1
Vollrath STOELTING U431-I2A Machines manual available for free PDF download: Service Manual
Vollrath STOELTING U431-I2A Service Manual (54 pages)
Brand:
Vollrath
| Category:
Commercial Food Equipment
| Size: 3 MB
Table of Contents
Table of Contents
5
1 Introduction
7
Description
7
Specifications
8
Component Settings
10
2 Refrigeration System
11
Refrigerant Recovery and Evacuation
12
Refrigerant Charging
12
Compressor
12
Condenser
14
Valves
14
Thermostatic Expansion Valve (TXV)
14
Check Valve
15
High Pressure Cutout
15
Evaporator Pressure Regulator (EPR)
16
Water Valve (Water Cooled Models Only)
16
Solenoid (Air Cooled Remote Only)
17
Filter Drier
18
3 Electrical and Mechanical Control Systems
19
Intellitec2 Control
19
Contactors
19
Drive Motor
19
Capacitors
20
Gearbox
21
Condenser Fan Motor (Air-Cooled Only)
21
Cab Condenser Fan Motor
22
Switches
22
Spigot Switch
22
Pump Pressure Switch
23
Temperature Control Sensor
24
4 Troubleshooting
25
Error Codes
25
Troubleshooting - Machine
28
5 Replacement Parts
29
Brushes, Decals, and Lubrication
29
Auger Shaft and Door Parts
30
Cab Tubing
31
Trays
32
Panels & Screws
32
Cabinet
33
Cabinet Evaporator
34
Pump Parts
35
Spigots
37
Electrical
38
Motor
39
Cabinet Condensing Unit
40
Side View
41
Air-Cooled Remote Condensers
42
Kits and Miscellaneous
43
6 Refrigeration Diagram and Wiring Diagrams
45
Refrigeration Diagrams
45
Wiring Diagrams
46
U421-48I2A
46
U421-409I2A
47
U421-109I2A
48
U431-48I2A
49
U431-38I2A
50
U431-18I2A
51
U431-409I2A
52
U431-309I2A
53
U431-109I2A
54
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Vollrath Categories
Commercial Food Equipment
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Food Warmer
Dispenser
Ice Cream Maker
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