Merchandiser Electrical Data; Electrical Connections; Field Wiring; Identification Of Wiring - Hussmann Rear Roll-in Dairy Installation & Operation Manual

R
2-4
efRIgeRatIon

MERCHANDISER ELECTRICAL DATA

Merchandiser data sheets are included with this
manual . The data sheets provide merchandiser
electrical data, electrical schematics, parts lists
and performance data . Refer to the merchandiser
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 are
to be made in the electrical raceway or Handy
Box.
CAUTION
!
Optional T8 rail lights and
optional Quick Connect spray hose
WARNING
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 plas-
tic 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 0485219_E
/ 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
t
hese aRe maRkeR coloRs wIRes maY VaRY
U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com

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

IDENTIFICATION OF WIRING

Leads for all electrical circuits are identified
by colored plastic bands . These bands corre-
spond to the color code sticker (shown below)
located inside the merchandiser's raceway .
ALWAYS CHECK THE SERIAL PLATE FOR
COMPONENT AMPERES
t . o
emP Range oR
t . t .........l
emP an
m
aRoon
Y
ellow
R ........D
eD
s o c
leeVe R
.
Ights
..R
ecePtacles
...D h
efRost eateRs
h
efRost eateRs
I
oloReD nsulatIon
.
120V
208V