Vogt VT100, Service Manual

Page: 4 / 76

TABLE OF CONTENTS
General Information - Section 1
History of Company............................................................................................. 1-1
Receipt of Your Ice Machine ............................................................................... 1-2
Installation Information - Section 2
Important Safety Notice ....................................................................................... 2-1
Machine Dimension............................................................................................. 2-2
Machine Weights & Refrigerant Line Sizes.......................................................... 2-2
Ice Chute Cutout ................................................................................................. 2-3
Water Connections.............................................................................................. 2-4
Water Flow Rates / Water Tank Capacity............................................................ 2-4
Electrical Connections......................................................................................... 2-5
Air Cooled Condenser Electrical Connections .................................................... 2-6
Lowside Electrical Connections .............................................................................. 2-6
Air Cooled Condenser Installation ....................................................................... 2-7
Air Cooled Condenser Wiring ............................................................................. 2-9
Storing Ice – Bin Thermostat Mounting ............................................................. 2-12
Model Specifications and Wiring Diagrams - Section 3
Model Specifications ........................................................................................... 3-1
Model Number Structure .................................................................................... 3-2
Initial Startup - Section 4
Startup Procedure ............................................................................................... 4-1
Circuit Breakers & Lowside Control Panel Front.................................................. 4-2
Service Valve Locations ...................................................................................... 4-3
Adding Refrigerant .............................................................................................. 4-4
Suction Line Access Port..................................................................................... 4-4
Removing Refrigerant ......................................................................................... 4-5
Electrical Controls - Section 5
Explanation of Controls........................................................................................ 5-1
Startup & Standby Mode ..................................................................................... 5-1
Freeze Mode ...................................................................................................... 5-1
PLC & Freezer Timer .......................................................................................... 5-1
Harvest Mode ...................................................................................................... 5-2
Harvest Hold Pressure Switch
(Increasing Harvest)
............................................... 5-2
Clean Mode ......................................................................................................... 5-3
Fault Mode & Faults Designations ....................................................................... 5-3
PLC Input / Output Table ..................................................................................... 5-4
Electrical Schematic
(Standard)
............................................................................ 5-5
Electrical Schematic
(CE)
..................................................................................... 5-6
Lowside Electrical Schematic .............................................................................. 5-7
Lowside Control Panel Layout ............................................................................ 5-8
Condensing Unit Electrical Schematic
(Standard)
................................................. 5-9
Condensing Unit Control Panel Layout
(Standard)
.............................................. 5-10
Condensing Unit Electrical Schematic
(CE)
....................................................... 5-11
Condensing Unit Control Panel Layout
(CE)
...................................................... 5-12