Nuttall flexeserve ZONE 1000, Руководство по эксплуатации

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OPERATION MANUAL
FLEXESERVE ZONE® 3, 4, 5 TIER - FLOOR STANDING
FLEXESERVE® | Operation Manual │ Flexeserve Zone® 3, 4, 5 Tier - Floor Standing North America | R8 APR 2021 | 40002206 Page | 21 of 22
Troubleshooting
CAUTION
Never attempt to open electrical connection enclosures. Only approved, trained and
competent engineers should access the base of the unit and electrical areas.
WARNING
The information provided is for guidance only. The Alan Nuttall Partnership Ltd cannot
be held responsible for any accidents or injuries caused by instructions being carried
out incorrectly, or by the way the information is depicted.
Fault Cause Solution
Products are not maintaining
temperature.
Produce has been displayed in the
equipment at a low temperature.
It is beneficial for the holding
time to enter the product into
the holding cabinet as hot as
possible for that particular food
product.
Draughts from doorways and air
conditioning units in the vicinity of
the equipment can cause the
temperature to drop.
Relocate the equipment to a
more suitable location. If this is
not possible, raise the
temperature settings (call your
service provider, as an Engineer
is required to do this).
Set temperature is too low.
Increase the temperature using
the programmer.
Zone not heating up. Contact Customer Support .
Temperature display is blank.
Over-temperature thermostat has
operated.
Contact Customer Support .
Controller is faulty.
Cabinet is not operating.
No power.
Check that the isolation switch is
switched on.
Zone fuse has tripped.
Contact Customer Support .
Over-temperature thermostat has
operated.
Mains circuit breaker of the store
has tripped.
Check store procedures.
Lights are not working. Light unit has failed. Contact Customer Support .
This information is provided for guidance only and is not exhaustive. Always use best practice fault-
finding techniques to establish and eliminate faults.
Some faults must only be investigated by a trained and qualified Engineer. For assistance, contact
Customer Support .