TABLE OF CONTENTS iv
IMPORTANT
KEEP IN STORE FOR FUTURE REFERENCE
Quality that sets industry standards!
12999 St. Charles Rock Road • Bridgeton, MO 63044-2483
U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900
www.hussmann.com
© 2023 Hussmann Corporation
ANSI Z535.5 DEFINITIONS .............. v
INSTALLATION
UL Listing .............................1-1
Federal / State Regulation ................1-1
Hussmann Product Control ...............1-1
Shipping Damage .......................1-1
Apparent Loss Or Damage ...................1-1
Concealed Loss Or Damage ...................1-1
Location ...............................1-1
Part Names ............................1-3
Additional Parts ........................1-4
Model Description ......................1-5
Unloading .............................1-5
Unloading from Trailer ...........................1-5
Serial Plate Location .....................1-5
Exterior Loading ........................1-5
Shipping Skid ..........................1-5
Thermometer ...........................1-5
Equipment Start Up Check List ............1-6
ELECTRICAL / REFRIGERATION
Merchandiser Electrical Data ..............2-1
Field Wiring ............................2-1
Electrical Connections . . . . . . . . . . . . . . . . . . . . 2-1
Electrical Outlet .........................2-1
Power Switch ...........................2-1
Refrigeration (Self Contained Models) ......2-2
Water Outlet and Water Seal ..............2-2
Controls and Adjustments .................2-3
Controller Operation .....................2-4
Controller Connections ...................2-5
Controller Buttons ......................2-6
Setpoint ................................2-7
Defrost Sensor Location ..................2-8
Discharge Air Sensor Location .............2-8
Shelves ................................2-9
Stocking ...............................2-9
Drain Water ............................2-9
Re-Start ................................2-9
Service Safety ..........................2-10
Replacing Refrigeration System
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Steps to Recover Refrigerant .............2-11
Charging .............................2-11
MAINTENANCE
Care and Cleaning .......................3-1
Exterior Surfaces ..........................3-1
Interior Surfaces ..........................3-1
Do NOT Use ...........................3-1
Do Use ................................3-1
Removing Scratches from Bumper ..........3-1
Warnings ...............................3-2
Cleaning Steel Surfaces ...................3-4
Cleaning Condenser Coils .................3-4
Cleaning Honeycomb .....................3-5
Cleaning Power Plug .....................3-6
Cleaning Drain Evaporation System ........3-6
Changing Moisture Wicking Plates .........3-6
Night Curtain ..........................3-8
SERVICE
“In Case of the Following” ................4-1
LED Power Supply Location ..............4-1
Troubleshooting ........................4-2
Direct Drain ...........................4-3
Replacement Parts List ...................4-7
WARRANTY