Replacing Power Supply(S) - Hussmann Elite Series Installation & Operation Manual

6-6 s
eRvICe

REPLACING POWER SUPPLY(s)

1 . Check the Data sheet shipped separately
with this case to find the wiring diagram
for the lighting . Locate the power supply
to be replaced, and remove the leads .
Connect the leads to the new power sup-
ply . Connect the original load and neutral
wires to LED power supply input wires
(black and white wires), and secure with
approved wiring connectors .
2 . Connect the LED power supply output
wires to wiring leads .
3 . Additional wiring may be needed to
connect the power supply to existing
wiring in the wireway . Use conductors
of proper size and rating .
Orange Band
NOTE: Orange or tan band indicates light
wiring for Hussmann cases . The photo above
shows Hussmann Elite fluorescent shelf wir-
ing . Canopy wiring has a separate outlet for
these merchandisers .
TIP: Hussmann factory LED case light wir-
ing is a thicker wire than traditional fluores-
cent wiring . LED wire colors are black, white
and green .
P/N 0453549_M
4 . The power supply case is grounded .
the refrigerated merchandiser, either
D
connectors
Ensure that all connection points are sealed for
damp location using the appropriate method
per the NEC or local electrical code.
To avoid serious injury or death from electri-
cal shock, always disconnect the electrical
power at the main disconnect when servicing
or replacing any electrical component. This
includes, but is not limited to, such items as
doors, lights, fans, heaters, and thermostats.
U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • WWW.HUSSMANN.COM
Attach power supply to a ground point in
directly with a screw, or by using a green
wire to attach to a remote ground point
o not leAve Any exposed wire nuts or
.
IMPORTANT
— LOCK OUT / TAG OUT —
24VDC Power Supply
(Class 2)
Advance Xitanium 100W 24vdc, LEDINTA0024V41FO
or Kaimei Electronic Corp . BAAB1100LE202
Part Number: 0499399 OEM
1 per kit 4481668 Aftermarket