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L-2448B
Copyright 2006 Dometic Environmental Corporation, All Rights Reserved - Every precaution has been taken in the preparation of this manual to insure its accuracy. However, Dometic Environmental
Corporation assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of this product and information contained herein.
INTRODUCTION
Drawings and Diagrams .................................................... 3
Ice Making and Refrigeration Basics 3
Ice Maker Components ...................................................... 3
INSTALLATION
Choosing the Correct Voltage Equipment ......................... 5
Installing the Condensing Unit 5
Selecting the Site ............................................................... 5
Site Location Check List .................................................... 5
Mounting the Condensing Unit .......................................... 5
Installing the Auger Unit
Site Location Check List .................................................... 5
Mounting the Auger Unit .................................................... 5
Installing the Ice Level Sensor........................................... 6
Installing Ice Delivery Hose ............................................... 6
Installing the Refrigerant Linesets 6
Connecting the Quick Connect Fittings ............................. 6
Installing the Feed Water System
Water Quality ...................................................................... 7
Use of Saltwater as the Evaporator ................................... 7
Installing the Seawater Cooling System 7
Through-Hull Inlet Fitting.................................................... 7
Seacock .............................................................................. 7
Strainer ............................................................................... 7
Seawater Pump .................................................................. 8
Required Seawater Flow Rate........................................... 8
Manifolds ............................................................................ 8
Overboard Discharge......................................................... 8
Seawater Piping ................................................................. 8
Bonding .............................................................................. 8
Pump Relay ........................................................................ 8
Installing the Control Panel 8
OPERATION
Start-up Check List 9
Servicing the System 10
Refrigerant ........................................................................ 10
R134a Tools...................................................................... 10
Constant Pressure Valve (CPV) ....................................... 10
Quick Connect Fittings (QC) ............................................ 10
Recharging the System 10
System shutdown ............................................................. 10
Evacuate Refrigerant ....................................................... 10
Charging the System........................................................ 11
Setting the Constant Pressure Valve (CPV) .................... 11
Constant Pressure Valve (CPV) Replacement................ 11
Maintenance 11
Seawater System.............................................................. 11
Refrigerant Gas ................................................................ 11
Compressor ...................................................................... 11
Auger Motor ...................................................................... 11
Auger Gearbox ................................................................. 11
Water Reservoir ................................................................ 11
Water Filter ....................................................................... 12
Evaporator Cleaning ........................................................ 12
Winterizing the System..................................................... 12
Troubleshooting Guide 12
Limited Warranty Periods 16
Description of Figures and Diagrams 17
TABLE OF CONTENTS