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Koolaire KY0350A - User Manual

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Part Number 000012545 4/14
Ice Machines
Installation and Maintenance Manual

Table of Contents

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Summary

General Information

General Safety Precautions

Covers lifting, electrical hazards, and general usage safety.

Model Numbers and Components

Model Numbers

Lists the different ice machine models covered by the manual.

Ice Deflector

Explains the requirement for an ice deflector.

Bin Installation

Details how to align and place the ice machine on a bin.

Installation Instructions

Location of Ice Machine

Criteria for selecting an appropriate installation location for the ice machine.

Clearance Requirements

Specifies necessary clearances around the ice machine for airflow and servicing.

Installation Details

Ice Machine Heat of Rejection

Provides data on heat rejected by the ice machine for AC sizing.

Ice Storage Bin Preparation

Instructions for preparing the ice storage bin before machine installation.

Air Baffle Installation

Describes the installation of the air baffle for self-contained air-cooled models.

Electrical and Water Connections

Electrical Service Requirements

Details electrical connection requirements and safety.

Ground Fault Circuit Interrupter (GFCI)

Discusses the use and recommendation regarding GFCI protection.

Power Cord Specifications

Lists specifications for power cords based on breaker size.

United Kingdom Wiring Instructions

Wiring instructions specific to the United Kingdom.

Electrical Sizing and Water;Drain Lines

Breaker Size and Amperage Chart

Chart detailing breaker and amperage requirements for different models.

Water and Drain Requirements

Guidelines for connecting water supply and drain lines.

Water Inlet Line Installation

Specific instructions for installing water inlet lines.

Drain Connection Guidelines

Recommendations for proper installation of drain lines.

Water;Drain Line Sizing and Remote Setup

Water;Drain Line Sizing and Connections

Table detailing water/drain line sizes and connections.

Water-Cooled Condenser Pressure

Information on water pressure limits for water-cooled condensers.

Cooling Tower Applications

Notes on installing water-cooled models with cooling towers.

Remote Condenser and Line Set

Overview of installing remote condenser and line sets.

Remote Condenser Installation Details

General Remote Condenser Mounting

General mounting and installation guidelines for remote condensers.

Remote Condenser Wiring

Wiring instructions for the remote condenser fan motor.

Line Set Routing Guidelines

Best practices for routing refrigerant line sets.

Remote Installation Distance Calculation

Method for calculating maximum allowable line set distances.

Line Set Connection and Testing

Line Set Routing and Connection

Instructions on routing, connecting, and purging the refrigerant line set.

System Pressure Test and Evacuation

Procedures for pressure testing and evacuating the system.

Opening Line Set Valves

How to open the line set valves after installation.

Final Installation Checks

Final Installation Checklist

A list of items to check before starting the ice machine.

Remote Model Installation Checks

Specific checks required for remote ice machine installations.

Pre-Operation Checks

Final preparation steps before initial operation.

Operation

Ice Making Sequence

Describes the step-by-step process of ice production.

Safety Limits Explained

Explains built-in safety mechanisms that stop the machine.

Control Board Timers

Details the non-adjustable timers on the control board.

Operational Checks and Ice Thickness

Operational Checks

Procedures for checking the ice machine's operation.

Ice Thickness Check and Adjustment

How to inspect and adjust ice cube thickness.

Maintenance Procedures

Cleaning and Sanitizing Overview

General overview of cleaning and sanitizing the ice machine.

Cleaning;Sanitizing Procedure

Detailed steps for the cleaning and sanitizing process.

Preventative Maintenance Cleaning

Procedure for cleaning between major sanitization cycles.

Exterior Cleaning

Instructions for cleaning the exterior surfaces of the ice machine.

Parts Removal and Specific Cleaning

Parts Removal for Cleaning;Sanitizing

Instructions for removing specific parts needed for cleaning.

Sanitizing Procedure Details

Specific steps for the sanitizing process.

Preventative Maintenance Steps

Detailed steps for the preventative maintenance cleaning.

Component Cleaning Procedures

Instructions for door removal, filter, and condenser cleaning.

Service and Winterization Procedures

Removal from Service;Winterization

Procedures for preparing the ice machine for removal from service or winterization.

Water-Cooled Winterization

Specific winterization steps for water-cooled models.

Customer Support and Troubleshooting

Troubleshooting Checklist

A checklist to diagnose and resolve common ice machine problems.

Safety Limit Feature Troubleshooting

Guidance on diagnosing issues related to the safety limit feature.

Ice Quality and Capacity Issues

Diagnosing and fixing problems with ice quality and low ice production.

Safety Limit Restart Procedure

Procedure for restarting the ice machine after a safety limit stop.

Product Warranties

Commercial Ice Machine Warranty

Details the warranty terms for commercial ice machines.

Residential Ice Machine Warranty

Outlines the limited warranty for residential ice machines.

Warranty Coverage and Exclusions

Details what is covered and not covered by the warranty.

Ice Storage Bin Warranty

Specific warranty terms for ice storage bins.

Warranty Limitations and Remedies

Koolaire KY0350A Specifications

General IconGeneral
ModelKY0350A
RefrigerantR404A
TypeIce Maker
Ice TypeHalf Cube; Full Cube
Power Supply115V/60Hz/1Ph
Weight160 lb
Condenser TypeAir-Cooled
Ice Storage CapacityNot included (Modular unit)

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