Merchandiser Electrical Data; Field Wiring; Electrical Connections; Identification Of Wiring - Hussmann Excel FWG Installation & Operation Manual

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2-6
efRIgeRatIon

MERCHANDISER ELECTRICAL DATA

Technical data sheets are included with this
manual. The data sheets provide merchandiser
electrical data, electrical schematics, parts lists
and performance data. Refer to the technical
data sheets and merchandiser serial plate for
electrical information.

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
compoNeNt amperes
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
l B ...R
Ight lue
D B ...D
aRk lue
P .........c
uRPle
B .........f
Rown
g * .........g
Reen
ELECTRICIAN NOTE: Use copper conductor wire only.
P/N 0467434_P
/ e
lectRIcal
.

WIRING COLOR CODE

. t l
efRIg heRmostat
. t n
efRIg heRmostat
t . t
efRost eRm heRmostat
h
onDensate eateRs
m
an otoRs
*e
RounD ItheR coloReD
CASE MUST BE GROUNDED
U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • WWW.HUSSMANN.COM

ELECTRICAL CONNECTIONS

All wiring must be in compliance with NEC
and local codes. All electrical connections are
to be made in the electrical wireway or Handy
Box.

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 wireway cover.
The defrost heaters, defrost termination
thermostats and refrigeration thermostats
on the wide island models are tagged with
identification as being either front or rear
merchandiser display section defrost and
refrigeration controls.
t . o
ow emP Range oR
t . t .............l
oRm emP an
m
aRoon
Y
ellow
R
eD
s o
leeVe
Ights
......R
ecePtacles
......D h
efRost eateRs
...........D h
efRost eateRs
c I
R oloReD nsulatIon
120V
208V