Routine Maintenance; Maintenance Schedule - Comet FDX WB Bedienungs- Und Wartungsanleitung

WARNING
• If you have to interrupt the high pressure jet and put the spray gun down, without stopping the machine,
you have to insert the safety stop (32).
CAUTION
• Do not leave the high pressure cleaner for more than three minutes in bypass (spray gun closed).
• Empty the tank by unscrewing the cap (39).
• Drain the water from the high pressure cleaner, working it for a few seconds with the spray gun lever (33)
pressed.
• Carry out the stop operations, explained in the engine operating and maintenance manual and
disconnect the spark plug contact.
• Discharge any residual pressure from the high pressure hose (30), keeping the spray gun lever (33)
pressed for a few seconds.
• Wait for the high pressure cleaner to cool down.
• Clean and rinse the inside of the tank.
• Screw the emptying cap (39) back on and tighten well.
• Release the hose reel by means of the knob (16) and carefully rewind the high pressure hose (30),
without bending it. Lock the hose reel again, always by means of the knob (16).
• Follow the instructions for decommissioning as given in the engine operating and maintenance manual.
• The high pressure cleaner must be kept in a dry, clean place.
: after a prolonged period of non-use you could find a few drops of water under the pump.
NOTE
This dripping normally disappears after a few hours of use. If it does persist however, contact a
SPECIALIZED TECHNICIAN
Do the operations described in the
table.
Also remember to carry out the routine maintenance jobs given in the engine operating and maintenance
manual, especially as regards to checking engine oil, the air filter and the spark plug.
MAINTENANCE
SCHEDULE
Every time it is used
Weekly
20
OperatiOn S
DECOMMISSIONING
.

ROUTINE MAINTENANCE

paragraph and follow the instructions given in the following
"STOP"
• Checking the high pressure hoses, fittings, spray gun and lance hose.
If one or more parts are found to be damaged do not, under
any circumstances, use the high pressure cleaner and contact a
SPECIALIZED TECHNICIAN
• Check pump oil level.
• Remove all dirt and debris from the cooling fins on the engine, from the
air inlet grids, from the mechanisms and rev regulator springs (refer to the
engine operating and maintenance manual).
• Clean the water inlet filter (23).
• Turn the cup (43) anticlockwise until it is completely unscrewed; take out
the filter cartridge (41) and clean under a jet of flowing water, or by blowing
on it with compressed air. In case of any hard to remove dirt, use an anti-
scale product or replace the cartridge. This spare part must be obtained
from a
SPECIALIZED TECHNICIAN
filter by fully turning the cup (43) clockwise.
in Fig. 3.
STOP
JOB
.
. Reposition the cartridge and close the
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