Hussmann ASC-LG, Installation And Operation Manual

Page: 11 / 36

Rev. 0506
11
Electrical
WIRING COLOR CODE
GREEN GROUND
PURPLE ANTI-SWEAT
ORANGE LIGHTS
YELLOW RECEPTACLE
RED / BLACK T-STAT /SOLENOID230V
BLACK / WHITE T-STAT / SOLENOID 115V
BROWN FAN MOTORS
CASE MUST BE GROUNDED
NOTE: Refer to label affixed to case to determine the actual configura-
tion as checked in the “TYPE INSTALLED” boxes.
Electrical Circuit Identification
Standard lighting for all models will be full length
fluorescent lamps located within the case at the
top.
The switch controlling the lights, the plug provided for
digital scale, and the thermometer are located at the
rear of the case mullion.
ELECTRICAL SERVICE RECEPTACLES
(When Applicable)
The receptacles located on the exterior of the
merchandiser are intended for scales and lighted
displays. They are not intended nor suitable for large
motors or other external appliances
.
FIELD WIRING & SERIAL PLATE
AMPERAGE
Field Wiring must be sized for component amperes
printed on the serial plate. Actual ampere draw may be
less than specified. Field wiring from the refrigeration
control panel to the merchandisers is required for
refrigeration thermostats. Most component amperes
are listed in the “Case Specs” section, but always
check the serial plate.
BALLAST LOCATION
Ballasts are located on the right rear panel.
WIRING & SERIAL PLATE AMPERAGE
Field Wiring must be sized for component amperes
stamped on the serial plate. Actual ampere draw may
be less than specified. Field wiring from the refrigera-
tion control panel to the merchandisers is required for
refrigeration thermostats. Most component amperes
are listed in the “Case Specs” section, but always
check the serial plate.
ASHRAE COLOR CODE
NOTE: All other manufacturers; no known sensor codes
Case Control Systems
SENSOR COLORS
Manufacturer ® > EIL CPC
Location
Coil Inlet
Color
Blue Blue
Part#
225-01-1755 225-01-3255
Coil Outlet
Color
Red Red
Part#
225-01-1757 225-01-3123
Discharge Air
Color
Green Green
Part#
225-01-1756 225-01-3260
Return Air
Color
Purple Green
Part#
225-01-1758 225-01-3260
Defrost Term.
Color
White Orange
Part#
225-01-0650 225-01-3254
Liquid Line
Color
White Blue
Part#
225-01-0650 225-01-3255