Table Of Contents - Ice-O-Matic EF Series Service And Installation Manual

Flake Ice Machines
General Information
Model and Serial Number Format
Electrical and Mechanical Specifications A5
Installation Guidelines
Electrical and Plumbing Requirements
Remote Condenser Installation
Warranty Information
General Operation
Scheduled Maintenance
Maintenance Procedure
Cleaning and Sanitizing Instructions
Winterizing Procedure
Cleaning Stainless Steel
Troubleshooting Trees
Introduction
Machine Runs, Does Not Make Ice
Machine Does Not Run
Slow Production
Low Suction Pressure
High Suction Pressure
Machine Freezes Up (Auger Seizes)
Auger Motor Amperage Fluctuations
Water Leaking From Evaporator
Machine Produces Wet Ice
Hot Evaporator, Low Suction Pressure C12
Noise Coming From Evaporator
Water System
Float Valve and Reservoir
Water Seal and O-Rings
Drip Boot
Drive System
Auger Drive Motor and V-Belt
Gear Reducer
Coupler
Evaporator and Internal Components
Evaporator Disassembly
Evaporator and Auger Inspection
Bearing, Water Seal and O-Rings
Seal Face Installation
Evaporator Reassembly
Refrigeration System
Refrigeration System and Components F1
Compressor
Refrigerant Pressures
Air Cooled Condenser
Water Cooled Condenser
Water Regulating Valve
High Pressure Safety Control
Expansion Valve
Production Check
Evaporator
Remote System
Refrigeration System (Continued)
A3-A4 Mixing Valve
Pump Down System
A6 Liquid Line Solenoid
A7-A9 Receiver
A10 Refrigerant
A11
A12 Electrical System
Control Circuit
Compressor and Start Components
Safety Control
B1
Bin Control
B2
Auger Motor Relay
B3
Auger Motor
B4
Compressor Delay
Pump Down System
Pump Down Control
C1
C2
Wiring Diagrams
C4
EF240/255/405, EF450 A/W
C5
EF800 A/W
C6
EMF450/405 A/W
C7
EMF800 A/W
C8
EMF705/1005/1006 A/W
C9
EMF1106 R
C10
EMF2306 A/W
C11
EMF2306 R
EMF2305L
C13
D1
D2
D2
E1
E2
E2
E3
E3
E5
E6
E7
E7
F1
F2
F5
F6
F6
F6
F7
F8
F9
F10
Page A1

Table Of Contents

F10
F11
F11
F12
F13
G1
G1
G3
G3
G4
G4
G5
G5
G5
G6
G7
G8
G9
G10
G11
G12
G13
G14