Comet SCOUT 150 User Manual

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37
9 PROBLEMS, CAUSES AND SOLUTIONS
« CAUTION
• Before undertaking any action, follow the instructions in the “Switching off” section. If it is
not possible to restore correct operation of the high pressure cleaner using the information in
the table below, contact a Skilled Technician.
FAILURES CAUSES SOLUTIONS
By setting the switch (2) to
“1”, the water cleaner does
not start.
Remember also what
mentioned in the note of
section “Interrupting the use
(Total Stop)”
A safety device of the system to which
the water cleaner is connected (fuse,
differential switch, etc.) has triggered.
The plug of the power supply cable
is not inserted correctly.
Reset the protection device.
In case of a new triggering, do not use
the water cleaner and apply to a Skilled
Technician.
Disconnect the plug from the socket and
reconnect it correctly.
The water cleaner vibrates a
lot and is noisy.
The water suction lter/gasket (33)
and/or the inner water inlet lter is dirty.
The water supply is not enough.
Observe what mentioned in the section
“Routine maintenance” and “Special
maintenance”.
Check that the tap is completely opened and
that the capacity of the hydraulic network
conforms with what mentioned in the section
“Features and technical specications”.
The water cleaner does not
reach the maximum pressure.
The nozzle-holding head (18) is in low
pressure position (Fig. 1-a).
The water nozzle (20) is worn.
Rotate the nozzle-holding head as shown in
Fig. 1-b.
Replace the nozzle according to what
mentioned in the section “Features and
technical specications”.
Poor detergent suction. The nozzle-holding head (18) is in low
pressure position (Fig. 1-b).
The used detergent is too viscous.
Product missing in the tank.
Rotate the nozzle-holding head as shown in
Fig. 1-a.
Use a detergent that is recommended by the
producer,by observing the thinning indicated
on the label.
Add product to the tank.
No water comes out from the
nozzle (20).
Water missing.
Water nozzle clogged.
Check that the tap of the water network is
completely opened.
Clean and/or replace the nozzle according to
what mentioned in the section “Features and
technical specications”.
The water cleaner stops
during the operation.
A safety device of the system to which
the water cleaner is connected (fuse,
differential switch, etc.) has triggered.
The amperometric protection device
has cut in.
Reset the protection device.
In case of a new triggering, do not use
the water cleaner and apply to a Skilled
Technician.
Observe what mentioned in the section
“Safety devices”.
Rotating the main switch (2),
the motor hums but does
not start.
The electrical system and/or the
extension are not suitable.
Observe what mentioned in the section
“Checks and connection to mains electricity
supply”.
The water cleaner does not
supply hot water.
The gas oil in the tank is below the
minimum level.
The gas oil lter is clogged.
Add gas oil.
Observe what mentioned in the section
“Special maintenance”.

Comet SCOUT 150 Specifications

General

Brand	Comet
Model	SCOUT 150
Category	Pressure Washer
Language	English