Comet KA Classic 2800 M Notice Technique - Utilisation Et Entretien page 29

The high pressure cleaner does
not reach maximum pressure.
Poor suction of detergent. The detergent adjustment control
No water comes out of the nozzle. No water.
T h e h i g h - p r e s s u r e
cleaner stops during use.
I f m a i n s w i t c h ( 1 ) i s
turned, the motor hums
b u t d o e s n o t s t a r t u p.
The adjustment valve is set for a
pressure which is lower than
maximum.
The nozzle head (23) or (24) is in the
position for low pressure (fig. 3 –
position A).
The nozzle is worn.
knob (4) is not fully open.
The nozzle head (23) or (24) is not in
the position for low pressure (fig. 3 –
position B).
Detergent suction filter is blocked.
After use with an external detergent
tank, the cap (3) was not replaced.
The detergent used is too viscose.
Suction depth is excessive.
Blocked water nozzle.
A safety device in the system where
the high pressure cleaner is connected
has cut in (fuse, differential circuit
breaker, etc).
The ammeter protection device has
cut in.
The electrical system and / or extension
cord are not suitable.
Turn the control knob clockwise (17).
Follow instructions in Fig 3 Position B.
Replace the nozzle according to instructions in
the "Routine Maintenance" section
Turn the detergent adjustment control further
anticlockwise.
Follow instructions in Fig 3 Position A.
Follow instructions in the "Routine Maintenance"
section.
Replace the cap correctly.
Use a detergent recommended by the
Manufacturer and follow instructions on the
label re its dilution.
Check that the mains water tap is fully open or
that the suction pipe can prime.
Check the priming depth conforms to instructions
in the "Features and Technical Specifications"
section.
Clean and/or replace the nozzle as per instructions
in the "Routine Maintenance" section.
Reset the protection device.
If it cuts in again, do not use the high pressure
cleaner and contact a Skilled Technician.
Follow instructions in the "Safety Devices" section.
Follow instructions in the "Controls and
connection to the mains electricity supply"
section.
EN
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