Hussmann SHVSV Series, User Manual

18

Electrical

Merchandiser Electrical Data

Technical data sheets are shipped with this 
manual. The data sheets provide merchandiser 
electrical data. Refer to the technical data sheets 
and merchandiser serial plate for electrical 
information.

Electrical Connections

All wiring must be in compliance with NEC and 
local codes. All electrical connections including 
both supply circuits are to be made in the electri-
cal J-Box.

ALWAYS CHECK THE SERIAL PLATE FOR 

COMPONENT AMPERES

Field Wiring

Field wiring must be sized for component am-
peres stamped on the serial plate (refer to pg 16 
for location). Actual ampere draw may be less 
than specifi ed.

Identifi cation of Wiring

Leads for all electrical circuits are identifi ed by 
colored plastic bands. These bands correspond 
to the color code sticker (shown below)  located 
inside the merchandiser’s wireway cover.

WARNING

--LOCK OUT/ TAG OUT--

To avoid serious injury or death from electrical 

shock, always disconnect the electrical power 

at the main disconnect when servicing or 

replacing any electrical component. This 

includes, but is not limited to, such items as 

doors, lights, fans, heaters, and thermostats. 

Leads for all electrical circuits are identified by a colored plastic band: neutral 
wire for each circuit has either white insulation or a white plastic sleeve in 
addition to the color band.

WIRING COLOR CODE

Pink...........Refrig, Thermostat Low Temp 
Light Blue..Refrig, Thermostat Norm Temp 
Dark Blue..Defrost Term, Thermostat
Purple.......Condensate Heaters
Brown.......Fan Motors
Green*......Ground

Orange OR
Tan...............Lights
Maroon........ Receptacles 
Yellow.......... Defrost Heaters 120V
Red..............Defrost Heaters 208V

*Either Colored Sleeve or Colored Insulation

ELECTRICIAN NOTE: Use proper conductor wire only. 

MERCHANDISER MUST BE GROUNDED

These are marker colors, wire may vary.