Merchandiser Electrical Data; Electrical Connections; Field Wiring; Identification Of Wiring - Hussmann CW2U-138GE Installation And Operation Manual

2-4 R
EFRIGERATION

MERCHANDISER ELECTRICAL DATA

Merchandiser data sheets are included with this
manual. The data sheets provide case electrical
data, electrical schematics, parts lists and perfor-
mance data. Refer to the merchandiser data sheets
and case serial plate for electrical information.

ELECTRICAL CONNECTIONS

All wiring must be in compliance with NEC and
local codes. All electrical connections are to be
made in the electrical raceway or Handy Box.
CAUTION
!
Optional T8 rail lights and
optional Quick Connect spray hose
or field-installed misting system
shall not be used together.
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.
P ............R
INK EFRIG
L B ..R
IGHT LUE EFRIG
D B ..D
ARK LUE EFROST
P ........C
URPLE ONDENSATE
B ........F
ROWN AN
G * .......G
REEN ROUND
ELECTRICIAN NOTE: Use copper conductor wire only.
P/N 428668A
/ E
LECTRICAL
WIRING COLOR CODE
. T L
HERMOSTAT OW
. T N
HERMOSTAT ORM
T . T
ERM HERMOSTAT
H
EATERS
M
OTORS
*E
ITHER COLORED
CASE MUST BE GROUNDED

FIELD WIRING

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
refrigeration control panel to the merchandisers is
required for defrost termination thermostats and for
optional refrigeration thermostats. When multiple
merchandisers are on the same defrost circuit, the
defrost termination thermostats are wired in series.
ALWAYS CHECK THE SERIAL PLATE FOR COMPO
NENT AMPERES

IDENTIFICATION OF WIRING

Leads for all electrical circuits are identified by
colored plastic bands. These bands correspond to
the color code sticker (shown below) located
inside the merchandiser's raceway.
T . O
EMP RANGE OR
T . T ..........L
EMP AN
M
AROON
Y
ELLOW
R
ED
S O
LEEVE R
.
IGHTS
...R
ECEPTACLES
....D H
EFROST EATERS
........D H
EFROST EATERS
C I
OLORED NSULATION
-
120V
208V