Hussmann TY3ECRC, Installation & Operation Manual

Page: 16 / 26

Field Wiring and 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. Case amperes are listed on the wiring
diagram, but always check the serial plate.
Wiring diagram information can be found on page 17.
Standard Case Wire Color Code
Color Decsription Color
Ground Green
Anti-Sweat Purple
Lights Orange
Receptacles Yellow
T-Stat/Solenoid 230VAC Red/Black
T-Stat/Solenoid 115VAC White/Black
T-Stat/Solenoid 24VAC Red/White
Fan Motors Brown
Blue Condensing Unit
Use Copper Conductors Only
430-01-0338 R101003
DANGER
BEFORE SERVICING
ALWAYS DISCONNECT ELECTRICAL
POWER AT THE MAIN DISCONNECT
WHEN SERVICING OR REPLACING ANY
ELECTRICAL COMPONENT.
This includes (but not limited to) Fans, Heaters
Thermostats, and Lights.
CASE MUST BE GROUNDED
NOTE: Refer to label affixed to case to determine the actual
configuration as checked in the “TYPE INSTALLED” boxes.
Standard lighting for all refrigerated models will be full length
LED Lights located within the case at the top.
Electrical
Electrical Components Location
DANFOSS
CONTROLLER
CONDENSING
UNIT POWER
SWITCH
ELECTRICAL WIRING TERMINALS,
LED DRIVERS,
FUSES,
RELAYS
16
LIGHT SWITCH