Lamborghini Caloreclima GP 20, Installation And Maintenance Manual, Page: 18 / 20

USE ANd MAINTENANcE
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BUrNEr MAINTENANCE
The device for pellets burning in designed in a way that it requires minimal maintenance.
The maintenance level directly depends of the quality and the size of the used pellets.
IMPORTANT! BEFORE STARTING SERVICE AND MAINTENANCE SHUT DOWN THE ELECTRICITY SUPPLYING BY
THE BOILER’S MAIN SWITCH!
Removing the ash:
During the process of wooden pellets burning there remain about 1.5 % ash.
By experience you will precise how often you should clean the burner, depending of the size of the burning camera and
the type of the used fuel.
The ash should be removed from the burner and from the boiler and should be stored in a closed box.
We recommend to clean the burner (2-5 days in accordance of pellets quality).
Before starting the burner cleaning it must be stopped by the above way:
- turn the thermostat down and leave the burner working for 4-8 minutes more;
- turn off the boiler’s main switch and leave the burner become cold.
If it is necessary:
- unscrew the bolts and remove the burner from the boiler;
- remove and clean the burner’s throat;
- remove the ash under the fire-grate;
- remove the cinder over the helix and clean the outlets.
For this purpose remove the photocell backwards, clean the soot and put it back in its catch.
Be careful for its position according to the canal in the holder.
Welding proceedings on the device:
It is forbidden to do welding proceedings on the device if it is switched on to the electrical system and the electri-
cal control is not removed.
RECOMMENDED MAINTENANCE PLAN
1 time in a week remove the ash and the cinder
1 time in a week check the burner control with a gas analysis instrument