Riello RL 70/E, Инструкции по установке, использованию и обслуживанию

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20045163 32 GB
Maintenance
6.3 Opening the burner
➤ Loosen screws 1) and withdraw the cover 2);
➤ unscrew screws 3);
➤ fit the two extensions 4) supplied with a kit on request onto the
slide bars 5) (models with long blast tube).
➤ Pull part A)(Fig. 43) backward keeping it slightly raised to
avoid damaging the disk 6) on blast tube 7).
6.4 Closing the burner
Refit following the steps described but in reverse order; refit all
burner components as they were originally assembled.
DANGER
Disconnect the electrical supply from the burner by
means of the main system switch.
DANGER
Close the fuel interception tap.
WARNING
Wait for the components in contact with heat sourc-
es to cool down completely.
D1233
Fig. 43
WARNING
Carry out all maintenance work and mount the cas-
ing again.
After carrying out maintenance, cleaning or check-
ing operations, reassemble the hood and all the
safety and protection devices of the burner.