P/N 3141959_C
2-1
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
FNGSC-A Self Contained Merchandisers
MERCHANDISER ELECTRICAL 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 .
ELECTRICAL CONNECTIONS
All wiring must be in compliance with NEC
and local codes .
ELECTRICAL OUTLET
Before the merchandiser is connected to any
wall circuit, use a voltmeter to check that the
outlet is at 100% of the rated voltage . The wall
circuit must be dedicated for the merchandiser .
Failure to do so voids the warranty . Do not
use an extension cord . Never plug in more
than one merchandiser per electrical circuit .
• Always use a dedicated circuit with the
amperage stated on the unit .
• Plug into an outlet designed for the plug .
• Do not overload the circuit
• Do not use long or thin extension cords .
Never use adapters .
• If in doubt, call an electrician .
Self-contained models have factory-installed
power cords attached at the electrical box . If
a power cord is damaged, it must be replaced
by personnel qualified for this task to prevent
hazardous situations . FNGSC4 and FNGSC6
have 1 power cord . FNGSC8A have 2 power
cords .
REFRIGERATION
Each self contained model will have two
self-contained units with one dual circuited
evaporator . The correct type of refrigerant
will be stamped on each merchandiser’s serial
plate . The merchandiser refrigeration piping is
leak tested .
ELECTRICAL / REFRIGERATION
ALWAYS CHECK THE SERIAL PLATE FOR
COMPONENT AMPERES
NEMA 5-20P
Plug
Merchandiser must be grounded.
Do not remove the power sup
ply cord
ground.
Risk of Electric Shock. If cord(s) or plug(s)
becomes damaged, replace only with
a cord and plug of the same type.
Case models with two power cords must be
plugged in at all times to operate the case.
