Comet KF series Bedienungsanleitung Und Wartungsanleitung Seite 27

• Select the temperature required using the temperature adjustment knob (41).
• Press the cleaner gun lever (22) and check the nozzle spray is even without dripping.
• If necessary, adjust the pressure using the knob (8). Turn it clockwise to increase the pressure; turn it
anticlockwise to reduce the pressure.
• You can check the pressure level on the pressure gauge (13).
• When the fuel is low, the burner will stop working and the warning light (44) will light up.
• The burner will only start working approximately 3 seconds after the cleaner gun has been opened
and will stop working when the cleaner gun is closed or after it has reached the set temperature.
• If the flame goes out, the burner will stop working and the warning light (49) will light up ("EXTRA"
version only).
• If you want to switch from hot water operation to cold water operation, turn the master switch (1) to
the position.
(MAXIMUM PRESSURE 32 BAR 464 PSI - ONLY EXTRA)
The EXTRA series high pressure cleaners were designed in compliance with category II of
Directive 2014/68/EU for pressure equipment (PED). The compliance with this requirement is assured
by a special electronic device that constantly checks:
• that for temperatures above 110 °C/230 °F, the pressure set is below 32 bar/464 psi;
• that for pressures above 32 bar/464 psi, the temperature set is no greater than 110 °C/230 °F.
If the above limits are exceeded, the burner stops and the warning light (48) comes on.
Steam operation will only resume if the pressure is reduced to below 32 bar/464 psi.
• Turn the high pressure cleaner on again by turning the master switch (1) to
to below 32 bar/464 psi by turning the knob (8) anticlockwise.
• Set the temperature between 110°C/230°F and 140°C/284°F using the temperature adjustment
knob (41).
• Press the cleaner gun lever (22) and wait for steam to be produced.
• If the burner stops working during use of the cleaner and the warning light (48) lights up, turn the
knob (8) anticlockwise to lower the pressure below 32 bar/464 psi.
• You can check the pressure level on the pressure gauge (13).
• When the fuel is low, the burner will stop working and the warning light (44) will light up.
• The burner will only start working approximately 3 seconds after the cleaner gun has been opened
and will stop working when the cleaner gun is closed or when it reaches the set temperature.
• If the flame goes out, the burner will stop working and the warning light (49) will light up.
The Manufacturer recommends the use of detergents which are at least 90% biodegradable.
Refer to the label on the detergent for instructions on how to use it.
• Turn the master switch (1) to "0" .
• Unscrew the cap (11) and fill the tank making sure the liquid does not spill over. We recommend using
a funnel reserved exclusively for this purpose (maximum tank capacity 16 L / 4.2 US gal). Follow the
indications on the detergent as regards the amount to use. Replace the cap.
• Turn the knob for adjusting the detergent (34) anticlockwise.
Models with box: versions: Switch the cleaner on again by turning the master switch (1) to
•
; operate the cleaner gun lever (22) to start distribution of detergent (these versions distribute
the detergent at high pressure).
Models without box: Operate the nozzle support head (30) as shown in FIG. 4a and start up the
•
cleaner again by turning the master switch (1) to
water is fed through, suction and mixing take place automatically. To resume work at high pressure,
OPERATION IN STEAM MODE
OPERATION WITH DETERGENT
or . Now operate the lever (22): When the
EN
and set the pressure
or
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