EasyManua.ls Logo

Ice-O-Matic CIM2046 - User Manual

Ice-O-Matic CIM2046
84 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Ice-O-Matic
11100 East 45th Avenue
Denver, Colorado 80239
1-800-423-3367
1/2020
ELEVATION SERIES CUBE ICE MAKER
CIM Modular Cubers
CIM0320 - CIM2046
Technical Service Manual
Question and Answer IconNeed help?

Do you have a question about the Ice-O-Matic CIM2046 and is the answer not in the manual?

Summary

Introduction

Energy Efficiency

Discusses the machine's energy-saving features and ENERGY STAR partnership.

How to use this Manual

Guidance on effectively utilizing the service manual for installation and maintenance.

Installation Guidelines

Ambient Operating Temperature

Specifies the ideal temperature range for optimal machine performance.

Incoming Water Supply

Details requirements for water pressure, temperature, and type.

Water Filtration;Treatment

Recommendations for water quality and filtration systems.

Drains

Guidelines for proper drain line installation and routing.

Clearance Requirements

Specifies necessary space around the unit for ventilation and service.

Electrical Specifications

Information on voltage, circuit requirements, and wiring.

Adjustments

Procedures for leveling and component adjustments during installation.

Remote Condenser Guidelines

Location Limits

Criteria for placing the remote condenser unit.

Pre-charged Line Set Routing

Instructions for installing refrigerant lines.

Equivalent Run Calculation Examples

Demonstrates how to calculate line set length for optimal performance.

Electrical and Plumbing Requirements

Air Cooled

Connection details for air-cooled models.

Water;Remote Cooled

Connection details for water/remote-cooled models.

Start-Up Procedure

Bridge Thickness Adjustment

Method for adjusting ice slab thickness for optimal harvest.

Sequence of Operations

Control Board - Off Status

Describes the initial state and LED indicators when the unit is off.

Control Board - Freeze Cycle

Details the process and component activation during the freeze cycle.

Control Board - Compressor Start

Explains the steps involved in energizing the compressor.

Control Board - Pre-Chill

Describes the initial cooling phase before freezing.

Control Board - Freeze

Details the water pump activation during the freeze cycle.

Control Board - Anti-Slush

Explains the mechanism to prevent slush formation.

Control Board - Water Pump On

Describes the water pump operation after anti-slush.

Control Board - Initiating Harvest

Details the steps leading to the start of the harvest cycle.

Control Board - Harvest

Explains the process of harvesting ice.

Control Board - Return to Freeze

Describes the transition back to the freeze cycle.

Control Board - Bin Full

Explains the shutdown condition when the ice bin is full.

Control Board

Power and Clean LED Flash Description

Explains the meaning of different LED flash patterns.

Error Codes

Identifies and explains common error conditions and their indicators.

Minimum; Maximum Times

Specifies operational time limits for various cycles.

Adjustment Switch Block

Describes configuration options via dip switches.

12 V DC Molex for Control Switches

Details connections for switches and the control board.

Thermistor Molex

Explains the thermistor connection for temperature sensing.

Control Relays

Describes the function of individual relays controlling components.

Line Voltage Molex

Details connections for line voltage components.

Power and Clean Buttons

Describes the functionality of the unit's buttons.

Board LED Sequences

Initial Freeze Cycle at Start-Up

Sequence of LED indications during the first freeze cycle.

Initial Harvest Cycle at Start-Up

LED indicators during the initial harvest cycle.

Transition from Harvest to Freeze

LED status during the cycle transition.

Bin Full (Curtain or Stat)

LED indications when the bin is full.

Diagnostics in Freeze Cycle

LED sequences for freeze cycle diagnostics.

Diagnostics in Harvest Cycle

LED sequences for harvest cycle diagnostics.

Button Functions

Sump

22” and 30 “ Units Sump Removal

Step-by-step guide for removing the sump on specific models.

48 Unit Sump Removal

Instructions for removing the sump from 48-inch models.

High and Low Float Switches and Housing

Float Housing Assembly

Description of the assembly containing float switches and thermistor.

Troubleshooting

Guidance for diagnosing and resolving issues with float switches.

Bridge Thickness

Explains how to adjust the ice bridge thickness using the float housing.

Water Pump

Operation

Explains the function and activation of the water pump.

Water Pump Removal

Procedure for safely removing and reinstalling the water pump.

Water Distribution Tube

Removal and Disassembly

Steps for taking apart and cleaning the water distribution tube.

Water Inlet Valve

Operation

Describes the valve's function in filling the sump.

Purge Valve

Operation

Explains the valve's role during harvest and cleaning cycles.

Harvest Assist Assembly;Hot Gas Valve

Operation

Describes the function of the harvest assist during ice release.

Magnetic Curtain Switch

Troubleshooting

Guidance for resolving issues with the curtain switch detection.

High Pressure Cut-out and Fan Cycle Switch

High Pressure Cut-out

Details the safety function of the high-pressure cut-out switch.

Fan Cycle Control

Explains the fan's operation based on head pressure.

Fan Motor

Operation

Describes how the fan motor is powered and controlled.

Evaporator

Evaporator Operation

Explains how the evaporator functions during the freeze cycle.

Evaporator Replacement

Single Evaporator Plate Units

Procedures for replacing single evaporator plates.

High Temp Safety

Troubleshooting

Guidance for diagnosing issues with the high-temperature safety switch.

Refrigeration Section

Refrigeration Section Operation

Overview of the system's refrigeration components and their function.

Thermostatic Expansion Valve

Details the function and troubleshooting of the TXV.

Hot Gas Valve

Explains the role of the hot gas valve and its troubleshooting.

Liquid Line Solenoid

Describes the solenoid valve for remote systems.

Mixing Valve

Explains the function and troubleshooting of the mixing valve.

General Maintenance

General Maintenance Procedure

Recommended routine maintenance tasks and schedule.

Cleaning and Sanitizing Procedures

Descaling

Step-by-step guide for removing mineral deposits.

Sanitizing

Procedure for disinfecting the ice machine.

Cabinet Care

Cleaning Stainless Steel and Aluminum

Guidelines for maintaining the exterior surfaces.

Winterizing Procedures

Technical Specifications

Wiring Diagram

Ice-O-Matic CIM2046 Specifications

General IconGeneral
Weight240 lbs
Ice TypeCube
Condenser TypeAir-Cooled
Width48 inches
TypeModular Cube Ice Machine
Ice Cube Size3/4 inch
Ice Storage CapacityExternal Bin Required
Storage CapacityExternal Bin Required
RefrigerantR404A

Related product manuals