Refrigeration
System Installation
Refrigeration System
For Indoor Applications
Installation and
Operation Guide
Table of Contents
1. Ownerʼs Installation Instructions
Performance/Electrical Data
Specifications ............................................................
2
Dimensional Diagrams ..............................................3
Space and Location Requirements
Recommended Unit Placement ................................. 4
Rigging
Mounting .................................................................... 5
Inspection
General Safety Information
Standard Installation Procedure ................................ 6
2. Freezers
Service Information
Maintenance
Sequence of Operation
Freezer System Pre-Setpoints
Electric Defrost Sequence of Operation
Programming Electric Defrost Controls ................7-10
Freezer Defrost Control
Medium and Large Cabinet ....................................... 7
Freezer Defrost Control
Small Cabinet .......................................................... 10
3. Coolers
Defrost Controls
Sequence of Operation
Maintenance ............................................................ 11
4. Service Information
System Troubleshooting Chart ................................ 12
Replacement Parts ..................................................13
5. Wiring Information
Electrical Wiring Diagrams .................................14-19
6. Warranty Information
...................................... 20
Replaces H-IM-81 (1/04)
H-IM-81A October 2004 Part No. 25001801