Fault Detection And Troubleshooting; Security Measures; Notes On Troubleshooting; Fault And Action Table - HUPFER SPTW 2/16 HH Betriebsanleitung

Fault Detection and Troubleshooting

Security Measures

6 Fault Detection and Troubleshooting
6.1 Security Measures
DANGER
WARNING
6.2

Notes on Troubleshooting

Please contact our service partners in case of malfunctions and complaints within the warranty period. Even
after the warranty period is expired you can have necessary repair work done by our service partners and
certified electricians.
Service work should only be carried out by authorised specialist staff.
Defective components should only be replaced with
the replacement of individual components.
In the event of after-sales service and when ordering spare parts specify always the data and corresponding
part number given in the rating plate.
Regular inspection and maintenance of the appliance prevent disruptions to operation and ensure safety.
6.3

Fault and Action Table

Fault
Running noise of swivel casters
The appliance pulls to the right or to
the left when transporting
Rolling resistance of the casters is
higher than when putting the appli-
ance into operation
Total brakes do not have any locking
action
Appliance does not become
warm/cold; indicator light does not
come on
4330037_A0
Hazardous electrical voltage
The electrical voltage may be considerably dangerous to limb and life of per-
sons and lead to injuries.
Before looking for faults, switch off the appliance at the mains. Pull out the
mains plug and hung it on the plug holder provided.
Risk of hot surfaces
The heated appliances can become hot during operation and only cool down
slowly in the air.
Before looking for faults open the door of the appliance and let it cool down
sufficiently.
HUPFER
Possible cause
Defective caster bearings
Sticky surface of the casters
Damaged caster bearings
Wear of the total brakes
Defective building fuses
Defective On / Off switch
®
original parts. The modular design simplifies
Action
Replace the swivel casters
Clean the swivel casters
Replace defective casters with new
ones
Replace the total brakes or replace
defective casters with new ones
Switch off the appliance at the mains,
have it checked and repaired by
authorised specialist staff, if neces-
sary
Switch off the appliance at the mains,
have it checked and repaired by
authorised specialist staff, if neces-
sary
Food transport trolley heated / cooled with circulating air
SPTW 2/16 HH | SPTW 2/16 HC
Chapter 6
Page 21