User manual
R
888 Porter Rd. Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 www.structuralconcepts.com 
START-UP AND OPERATION 
Case Start-Up 
•  Plug cord into a certified electrical outlet with 
ground. 
•  Turn on the Main Power Switch. Switch is in 
the Drop-In Refrigerated Section on the rear 
right hand side of base. 
•  The Temperature Control Module (LED) will 
illuminate. Evaporator coil fans and the 
compressor motor should turn on. 
•  From the front of the case, raise the deck to 
confirm that the coil fans are functioning 
properly. 
•  Turn on the lights. Light Switch is in the Up-
per Display interior of the case at rear right 
side (see illustration at right). 
•  First time lighting may require a short warm 
up period for the bulbs. Slightly dim or a 
flickering of new bulbs is normal. 
Temperature Settings 
•  This case has been tested to maintain a 
temperature at or below 5° Celsius / 41° 
Fahrenheit. 
•  When the merchandiser is in a start up 
mode or has been idle for a long period of 
time, the unit will require 30 minutes in order 
to pull-down to temperature. 
•  Spirit-Filled Thermometer located in refriger-
ated compartment is for monitoring warmest 
air temperature in accordance with NSF® 
Std. 7 (see illustration at right). 
•  The temperature is controlled by a Tempera-
ture Control Module. It is located at the 
lower-right area (from the case rear) of the 
Drop-In Refrigerated Section. See top-right 
illustration for general location. 
•  If a temperature setting change is 
required,refer to the instructions for the 
CPC® (ESC3) Temperature Control 
Programming operating section of this man-
ual 
•  Note: See Technical Data section of this 
manual for proper settings to maintain prod-
uct temperature per model. 
10 
—– Main Power “Rocker” Switch —– 
OFF 
ON 
— Upper Display Case & Drop-In Refrigeration Section — 
—– Spirit-Filled Thermometer —– 
Main 
Power 
“Rocker” 
Switch 
Light 
Switch 
Temperature 
Control Module 
Spirit-Filled 
Thermometer 
(see illustra-
tion below) 
Shelves 
Drop-In 
Refrigerated 
Section 
Deck 
Condensate 
Pan 
Upper 
Display 
Case 










