Start Up And Stop; Maintenance; Air Filter Cleaning - Desa BI 60 Technical Information, Assembling Instructions, Use And Maintenance

START UP
Follow the instructions in the chapter WORKING CYCLE.
STOP
To stop the equipment it is necessary follow the procedure

Set the room thermostat at 'no frost' or set the switch at

Wait for the fan to stop and then, if necessary, switch off the mains supply.
WARNING!
Never stop the generator by cutting off the supply at the mains as the thermal energy accumulated in the heat exchanger
may trigger the LIMIT safety device resulting in the need to carry out a manual unlocking. If this is repeated there is also
a danger of dangerously overheating the heat
For the proper working and conservation of the equipment periodic maintenance and cleaning operations need to be
carried out.
Any such work must be carried out by specialised personnel which is authorised and the work should be done when the
equipment is cold and the electrical and combustible fuel supplies cut off. All maintenance and cleaning operations which
require the use of ladders or other access means must be used with sui table and absolutely safe
All Parts available from
The cleaning of any intake air filter present must be periodically carried out and it is an extremely important task. If the
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filter baffle is too dirty, the air flow will be reduced and cause overheating od the air and the heat exchanger which leads
to the LIMIT thermostat being triggered. How often the cleaning is necessary will depend on the environment in which the
equipment is installed but as a rough guide it should be carried out on a weekly basis.
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To clean the filter, proceed as follows:

Remove the upper panel and remove the filtrating cells
from the box.

Clean the filter cell with an air jet, vacuum cleaner or
sim ply by knocking the cell. For more complete
cleaning immerse the cell in warm water with a neutral
detergent rinse and dry out away from sources of heat.

Remount the cell when it is perfectly
30

START UP AND STOP

exchanger.

MAINTENANCE

AIR FILTER CLEANING

Type 14
dry.
below:
"STOP";
Type 515

Remove the side panel and remove the filtration cell
from the box.

Clean the filter cell with an air jet, vacuum cleaner or
sim ply by knocking the cell. For more complete
cleaning immerse the cell in warm water with a neutral
detergent rinse and dry out away from sources of

Remount the cell when it is perfectly
equipment.
heat.
dry.