Hussmann Q3 - Default Chapter; Table of Contents

2
DOE 2012
Energy Eciency
Compliant
Hussmann refrigerated merchandisers congured for sale f
or use in the United States
meet or surpass the requirements of the DOE 2012 energy eciency standards.
Notice 3
General Information 4
Case Sections 5
Installation 6
Unloading
Receiving Case 6
Snapping Chalk Lines 6
Placement 7
Lifting / Panels
Q3MV-BC Lifting and Transport Instructions 8
Front Body Panel Install 9
Fasten Front Body Panel Install 9
Fasten Rear Body Panel Install 9
Leveling
Leveler Adjustment 10
Shim The Case 10
Joining
Parts List 11
Q3-MV-BC Case Adjustments 12
Joining Preparation 15
Refrigeration 18
Piping
Refrigerant 18
Refrigerant piping 18
Line Sizing 18
Oil Traps 18
Refrigeration Spec Sheets 19
Table of Contents
Electrical 20
Electrical Info
Merchandiser Electrical Data 20
Electrical Connections 20
Field Wiring 20
 IdenticationofWiring 20
Remove Rear Raceway 21
Electrical Conduit (Electrical Box) 21
Electrical Wiring Diagram 22
Miatech Fogging System 27
Setup and Installation
Fogging System Mounting 28
Fogger Nozzle Install 28
Water and Air Hose Routing 30
Case Settings 31
Miatech Controller Settings 31
Reverse Osmosis Filter 31
Field Electrical Connections 32
System Clock 34
Fogger System Troubleshooting 37
User Information 38
General
Start Up 38
Load Limits 38
Maintenance
Case Cleaning 41
Exterior Surfaces 41
Interior Surfaces 41
Troubleshooting 43