Hussmann Q2SSM4S - Table of Contents

ANSI Z535.5 DEFINITIONS .......... iv
INSTALLATION
UL Listing ......................... 1-1
Federal / State Regulation ............. 1-1
Hussmann Product Control ........... 1-1
Shipping Damage ................... 1-1
Location ........................... 1-1
Self Contained (Location) ............. 1-2
Unloading ......................... 1-3
Exterior Loading .................... 1-3
Shipping Skid ....................... 1-3
Merchandiser Leveling ............... 1-4
Serial Plate Location ................. 1-4
Refrigeration Unit Access ............. 1-4
Self-Contained Refrigeration Equipment
Start Up Check List ................. 1-5
ELECTRICAL / REFRIGERATION
Merchandiser Electrical Data .......... 2-1
Field Wiring ........................ 2-1
Electrical Connections . . . . . . . . . . . . . . . . 2-1
Electrical Outlet ..................... 2-1
Refrigeration (Self Contained Models) .. 2-1
Waste Outlet and Water Seal .......... 2-2
START UP / OPERATION
Controller Operation ................. 3-1
Display & Buttons ................... 3-1
Defrost & Alarms ................... 3-2
Digital On / Off Signals ............... 3-2
Data Communication ................ 3-3
Data Specifications .................. 3-4
Control & Sensor Configuration ....... 3-6
Start up ............................ 3-7
TEV Adjustment .................... 3-7
Load Limits ........................ 3-8
Stocking ........................... 3-8
Thermometer ....................... 3-8
MAINTENANCE
Care and Cleaning ................... 4-1
Removing Scratches from Bumper ...... 4-2
Cleaning Under Fan Plenum .......... 4-2
Cleaning Discharge Air Louvers ....... 4-2
Cleaning Stainless Steel Surfaces ....... 4-2
Cleaning Coils ...................... 4-3
Cleaning Evaporation Pan ............ 4-4
Self-Contained Refrigeration Equipment
Maintenance Check List .............. 4-5
SERVICE
Replacing Fan Motors and Blades ...... 5-1
Replacement Parts List ............... 5-2
Plan View .......................... 5-4
Cross Section ....................... 5-6
Defrost Data ........................ 5-7
Physical Data ....................... 5-7
Refrigeration Data ................... 5-7
Electrical Data ...................... 5-7
Shipping Weights . . . . . . . . . . . . . . . . . . . . 5-7
Wiring Diagrams .................... 5-8
WARRANTY
TABLE OF CONTENTS iii
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Q1 / Q2 / Q3 Merchandisers