BIEMMEDUE GE 20 Manual De Instrucciones página 14

Before moving the heater, make sure oil tank cap is securely
fixed.
Heaters with wheels must be wheeled. If not, lift the heater by
handle.
MAINTENANCE
Preventive and regular maintenance will ensure a long trouble
free life to your heater.
Warning
Never service heater while it is plugged in,
operating or hot.
Severe burns or electrical shock can occur.
EN
Warning
Before any maintenance:
• stop the heater following instruction "STOPPING
THE HEATER";
• unplug the heater;
• wait until combustion chamber has been
completely cooled off.
Every 50 hours of operation: wash the filter with clean oil, or, if
very dirty, replace it, remove upper body parts and clean inside
and ventilator with compressed air, check correct attachment of
H.T. connectors to the electrodes and check H.T. cables, remove
burner assembly, clean and check electrode settings, adjust
according to Fig.2.
Fig. 2
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