Merchandiser Electrical Data; Electrical Connections; Field Wiring; Identification Of Wiring - Hussmann RI1 Installation And Operation Manual

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2-4
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.
ELECTRICAL SERVICE RECEPTACLES
(when applicable)
The optional receptacles located on the exterior
of the merchandiser are neither intended
nor suitable for large motors or other external
appliances.
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 0446551_A
/ 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 ther-
mostats. When multiple merchandisers are on the
same defrost circuit, the defrost termination ther-
mostats 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 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
.
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120V
208V
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