P/N 428668A
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.
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.
WIRING COLOR CODE
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
INK
............R
EFRIG
. T
HERMOSTAT
L
OW
T
EMP
.
O
RANGE OR
L
IGHT
B
LUE
..R
EFRIG
. T
HERMOSTAT
N
ORM
T
EMP
.
T
AN
..........L
IGHTS
D
ARK
B
LUE
..D
EFROST
T
ERM
. T
HERMOSTAT
M
AROON
...R
ECEPTACLES
P
URPLE
........C
ONDENSATE
H
EATERS
Y
ELLOW
....D
EFROST
H
EATERS
120V
B
ROWN
........F
AN
M
OTORS
R
ED
........D
EFROST
H
EATERS
208V
G
REEN
* .......G
ROUND
*E
ITHER COLORED
S
LEEVE
O
R
C
OLORED
I
NSULATION
ELECTRICIAN NOTE: Use copper conductor wire only.
CASE MUST BE GROUNDED
Optional T8 rail lights and
optional Quick Connect spray hose
or field-installed misting system
shall not be used together.
CAUTION
!
