Safety Devices - Comet KA Classic Serie Bedienungs- Und Wartungsanleitung

1. Main switch
2. Housing for cleaner gun/lance pipe
3. Detergent tank cap
4. Detergent adjustment control
5. Detergent tank
6. Detergent tank ring
7. Pocket for accessories
8. "Read instructions before..." label
9. "Do not spray persons.. " label
10. Pipe reel ring nut
(KA Excel)
11 Pipe reel
(KA Excel)
12. Pipe reel knob
(KA Excel)
13. Identification label
14. Electric wire
15. Connection for water outlet
16. Quick connection for water inlet
17. Pressure adjustment control
18. Pressure gauge
2.2 s
afety devIces
This high-pressure cleaner is provided with the following safety devices:
a) Amperometric protector
This blocks the operation of the high-pressure cleaner in case of excessive consumption of electrical
current.
In this case, proceed as follows:
- switch the main switch (1) to position '0' and remove the plug from the power outlet;
- press the lever (33) on the cleaner gun to eliminate any remaining pressure;
- wait 10 to 15 minutes until the high-pressure cleaner cools down;
- check that the instructions in the "Controls and connection to the mains electricity supply" section
have been followed, particularly regarding any extension cord used;
- replace the electric plug in the power outlet and repeat the start-up procedure described in the
"Operation" section.
WARNING
• If this safety device cuts in repeatedly, do not use the high-pressure cleaner until it has been checked by
a Skilled Technician.
b) Pressure limit/adjustment valve
When this valve has been correctly set, the pumped fluid is able to return to the pump's suction unit,
thus preventing the creation of dangerous levels of pressure when the cleaner gun is stopped or should
pressure be set that is above permitted levels.
c) Safety stop on cleaner gun lever
This safety device (32) shuts and blocks the lever on the cleaner gun to prevent the possibility of it being
started by accident (also see Fig. 2)
2.3 d
esIgnated use
WARNING
• This high-pressure cleaner is to be used exclusively for:
- cleaning vehicles, machinery, buildings, tools etc with cold water, possibly with the addition of detergents
as per the Manufacturer's instructions;
- distributing detergents as per the Manufacturer's instructions;
- removing lime scale and unblocking pipe work using the appropriate tools as per the Manufacturer's
instructions;
- water sanding objects using the appropriate tools as per the Manufacturer's instructions;
• To protect the environment, vehicle engines and machinery with oil-pressure circuits must only be cleaned
in areas with a suitable oil trap.
• The high-pressure cleaner must not be used to wash people, animals, energized electrical appliances,
delicate objects or the high pressure cleaner itself.
• The accessories (standard and optional) and the detergents used with the high pressure cleaner must be
those endorsed by the Manufacturer.
19. Cleaner gun
20. Lance pipe
KA 2800 M
21. Lance pipe
23. Nozzle head
KA 2800 M
24. Nozzle head
27. Professional, fixed, fan-shaped spray nozzle
29. Nozzle cleaning pin
30. High pressure pipe
31. External detergent suction pipe
32. Safety stop on cleaner gun lever
33. Cleaner gun control lever
34. Quick coupling for high pressure pipe
35. External detergent suction cap
36. Coupling for external detergent suction pipe
37. Detergent suction pipe
38. Coupling for suction of detergent from external tank
39. Inlet water filter
40. Filter for suction pipe of external detergent
EN
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