Replacing An Led Light Tube - Hatco NLL Série Manuel D'installation Et D'utilisation

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Replacing an LED Light Tube

Use the following procedure to replace an LED light tube.
WARNING
Use only Hatco-approved LED light tubes that are
specifically designed for food holding areas. Using LED
light tubes not designed for food holding areas could
result in personal injury and/or food contamination.
1. Turn off the unit, unplug the power cord, and allow the unit
to cool.
2. Carefully twist the old LED light tube and pull down to
remove it from the sockets on each end.
NOTICE
Make sure to install LED light tube in proper orientation to
prevent damage to light tube.
3. Locate the new LED light tube and orient the tube so the
end with the "LIVE END" marking corresponds with the
yellow "LIVE END" label on the unit.
3. Align the tabs on each end of the new LED light tube with
the channels on each socket, and push the tube up into
the sockets.
4. Carefully twist the LED light tube in the sockets until it
"snaps" into position with the LED lights pointing down.
WARNING
This unit must be serviced by qualified personnel only.
Service by unqualified personnel may lead to electric shock
or burn.
Symptom
Unit is turned on, but not
working.
Light is inadequate.
Troubleshooting Questions?
If you continue to have problems resolving an issue, please contact the nearest Authorized Hatco Service Agency or Hatco for
assistance. To locate the nearest Service Agency, log onto the Hatco website at www.hatcocorp.com and click on Find Service
Agent, or contact the Hatco Parts and Service Team at:
Telephone: 800-558-0607 or 414-671-6350
e-mail: partsandservice@hatcocorp.com
Form No. NLLM-1216
Probable Cause
Circuit breaker tripped.
LED light tube burned out.
Power On/Off switch defective.
Supply voltage to unit is incorrect.
Internal electrical malfunction.
LED light tube partially burned out.
Unit mounted too high above target area.
Supply voltage to unit is incorrect.
"LIVE END"
Label
"LIVE END"
Socket
Replacing an LED Light Tube
The following replacement LED light tubes are available from
Hatco:
24" LED Light Tube = P/N 02.30.153.00, 15 W
(Models NLL-30 and NLL-36)
36" LED Light Tube = P/N 02.30.154.00, 19 W
(Models NLL-42 and NLL-48)
48" LED Light Tube = P/N 02.30.143.00, 22 W
(Models NLL-54 and NLL-60)
ELECTRIC SHOCK HAZARD: Turn OFF power switch,
unplug power cord, and allow unit to cool before
performing any cleaning, adjustments, or maintenance.
Corrective Action
Reset circuit breaker.
Replace LED light tube. Refer to procedure in MAINTENANCE
section.
Contact Authorized Service Agent or Hatco for assistance.
Verify the supply voltage to the unit matches the unit specifications.
Contact Authorized Service Agent or Hatco for assistance.
Replace LED light tube. Refer to procedure in MAINTENANCE
section.
Lower unit, putting effective light closer to target.
Verify the supply voltage to the unit matches the unit specifications.
7
MAINTENANCE
LED Light
Tube
WARNING