Other Useful Information
CAUTION!
Always switch off and disconnect the appliance from the power supply
before attempting any maintenance or cleaning the heater.
Troubleshooting
If your heater fails to operate, or you experience any other problem with the appliance, contact
our after-sales customer service team for advice. But before phoning for a service, please ensure
that:
•
The heater is properly plugged in.
•
The outlet is working, and the circuit breaker or fuse are also working properly.
Safety features
The unit is equipped with a overheat protection mechanism which shuts off the heater
automatically in case of overheating. The heater will automatically turn back on when the internal
temperature has dropped to a safe level.
IMPORTANT!
The most common cause of overheating is deposits of dust or fluff in the appliance. Ensure these
deposits are removed regularly by unplugging the appliance and vacuum cleaning air vents and
grilles.
Also make sure that the appliance can sufficiently dissipate the heat generated. This is particularly
important in case the overheat protection has been triggered. Ensure there is sufficient room all
around the heater, and nothing is covering or obstructing the air outlet or intake.
Summary of Contents for DVSH20B
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