DE DIETRICH DHD1131 - Manual (Page 25)

25
5/ OPERATIONAL ANOMALIES EN
SYMPTOM SOLUTION
The hood does not
work...
Check that:
• there is not a power outage.
• a specific speed has actually been selected.
The hood has low
output...
Check that:
• the motor speed selected is sufficient for the quantity of fumes
steam present.
• the kitchen is ventilated well enough to allow for air intake
• the carbon filter is not worn (recirculation models).
The hood stops
in the middle of
operation…
Check that:
• there is not a power outage.
• the omnipolar device has not tripped
Before any maintenance, the hood must be disconnected from the power source,
either by unplugging the power cord from the wall socket or by deactivating the switch.
To replace the fluorescent lamps, the appliance must be disconnected from the mains power
then open the panel concerned as indicated in the installation. Remove the screws from the
perimeter indicated Fig. 9, open the fluorescent lamps (Fig. 10), then replace as required, us-
ing a lamp with the examination specifications.
Refit the panel and screws removed previously.
When replacing the feeder of the fluorescent lamps, proceed as described above.
- HOW TO REPLACE THE FLUORESCENT LAMPS