Scotsman N0622A Installation And User Manual

Scotsman N0622A Installation And User Manual

Modular flaked and nugget ice machines

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Installation and User's Manual for
Modular Flaked and Nugget Ice Machines
Prodigy Plus D Series Models
F0522, F0822, F1222, F1522, N0422, N0622,
N0922 and N1322
Air Cooled, Water Cooled and Remote Air Cooled

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Summarization of Contents

Installation
Air Temperature Limits
Specifies the acceptable minimum and maximum ambient air temperatures for ice maker and remote condenser operation.
Water Temperature Limits
Defines the required range for water temperature supplied to the ice machine for optimal performance.
Water Pressure Limits
Outlines the acceptable water pressure range for potable water supply and water-cooled condensers.
Voltage Limits
Details the acceptable voltage and frequency ranges for electrical power supply to the ice machine.
Potential for Airborne Contamination
Discusses environmental factors that can contaminate the ice machine and impact sanitation requirements.
Warranty Information
Provides general guidance on warranty coverage and limitations for the ice machine product.
Location
Airflow Requirements
Explains the importance of proper airflow for air-cooled models and recommended clearance for ventilation.
Bin Compatibility
Lists compatible ice storage bins and necessary adapters for integrating with the ice machine.
Dispenser Compatibility
Details which ice types are compatible with dispensers and the required adapters for installation.
Other Bins & Applications
Mentions additional bin types and application considerations for ice machine placement.
Unpacking & Install Prep
Panel Removal Procedures
Step-by-step instructions for safely removing front, top, and side panels of the ice machine.
Control Panel Door Access
Information on accessing the control panel door for switch operations or alternative panel installations.
Water - Air or Water Cooled
Backflow Prevention
Explains the mechanism preventing potable water backflow in the reservoir and float valve system.
Drainage Connections
Details the condensate and water-cooled condenser drain connections and tubing requirements.
Tubing Attachments
Guides on connecting potable water supply and ensuring proper tubing for air or water-cooled systems.
Remote Condenser Models
Remote Condenser Kit Numbers
Lists specific part numbers for pre-charged tubing kits required for remote condenser installations.
Remote Condenser Location Limits
Location Limits Overview
Defines maximum vertical rise, drop, and line set lengths for remote condenser placement.
Line Set Calculation Formula
Provides the formula and method for calculating total line set length considering rise, drop, and horizontal run.
Line Set Calculation Examples
Illustrates valid and invalid remote condenser placement scenarios using calculation examples.
Remote Condenser Installation
Roof Attachment Procedures
Guidelines for securely installing the remote condenser on a roof, including building code compliance.
Coupling Instructions
Initial Connections
Steps for preparing and making the initial connections of pre-charged refrigerant lines.
Final Connections
Detailed procedure for tightening couplings, including critical steps and leak checking.
Water - Remote Models
Backflow Prevention
Explains the mechanism preventing potable water backflow in the reservoir and float valve system.
Drainage
Details the condensate drain connection and tubing requirements for remote water models.
Tubing Attachments
Guides on connecting potable water supply and ensuring proper tubing for remote water systems.
Final Check List
Control and Machine Operation
Describes the automatic ice making process and how the machine responds to ice levels.
Indicator Lights and Switch Panel
Explains the function of indicator lights and the operation of the On/Off switches on the control panel.
Initial Start Up and Maintenance
Maintenance Types and Frequency
Lists the five key maintenance types and their recommended frequencies for the ice machine.
Air Filter Maintenance
Instructions for cleaning or replacing air filters to ensure proper operation and air quality.
Condenser Maintenance
Guidance on cleaning air-cooled and remote condenser fins to maintain efficiency.
Exterior Panel Cleaning
Recommendations for cleaning the stainless steel exterior panels to maintain appearance and hygiene.
Water Filter Maintenance
Procedures for checking and replacing water filter cartridges based on date or pressure readings.
Bearing Service
De-Scale Notification Interval Adjustment
How to adjust the interval for the De-Scale & Sanitize indicator light notifications.
Options
Vari-Smart Adjustable Ice Level
Explains the optional Vari-Smart feature for adjusting the ice level control in the bin.
Dispenser Applications
Specific recommendations for setting the ice level control for dispenser applications.
Service Troubleshooting
Normal Operation Checks
Guidance on checking basic operational parameters before calling for service.
Machine Shutoff Reasons
Lists common reasons why the ice machine might automatically shut itself off.
Manual Reset and Shutoff Procedures
Instructions for manually resetting the machine and how to properly shut it down.
Indicator Lights Meanings
A guide to understanding the status and error codes indicated by the machine's lights.

Table of Contents