Routine Maintenance; Maintenance Schedule - Comet K Steel Bedienungs- Und Wartungsanleitung

pressed.
• Move the master switch (1) to "0" position.
• Remove the plug from the power socket.
• Discharge any residual pressure from the high pressure hose, keeping the spray gun lever (15) pressed
for a few seconds.
• Wait for the high pressure cleaner to cool down.
• Disconnect the spray gun (17) from the high pressure hose (25) and put it away using the supports (3).
• Disconnect the high pressure hose from the water outlet fitting (12), wind it up carefully, avoiding
bends, and put it away on the support (7).
• Wind the power cable up with care (6), avoiding bending it, and put it away on the support (7).
• The high pressure cleaner must be kept in a dry, clean place paying attention not to damage the high
pressure hose and the power cable.
NOTE: after a prolonged period of non-use you could find a few drops of water under the pump.
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 "Stop" paragraph and follow the instructions given in the following
table.
MAINTENANCE
SCHEDULE
Every time it is used
Weekly
K Steel
Weekly
K Steel XL
32
DECOMMISSIONING

ROUTINE MAINTENANCE

• Check the power cable, high pressure hose, 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 with the motor off and the machine completely cooled down.
• Use the indicator (33) or the dipstick integrated in the plug (10). When topping up is
needed please refer to the lubricant types given in the "Specifications and technical
data" paragraph.
• Cleaning the water inlet filter (35).
Unscrew the water inlet hose-end fitting (18) and take the filter out (also see Fig. 8).
It is normally enough to put the filter under running water or blow it with compressed
air to clean it. In the most difficult cases use a scale remover or replace it, contacting
an authorised assistance centre to buy the new filter.
• Clean the water inlet filter (14).
Unscrew the cap (21) with a 27 mm fixed jaw spanner and take the cartridge (20) out,
(see Fig. 9). It is normally enough to put the cartridge under running water or blow
it with compressed air to clean it. In the most difficult cases, use a scale remover or
replace it, contacting an authorised assistance centre to buy the new cartridge.
Mount the cartridge and screw the plug back down.
JOB
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