Comet CLASSIC 3.11 Notice Technique - Utilisation Et Entretien page 29

The following range of accessories can be added to the standard equipment supplied with the high
pressure cleaner:
• hose reel
• sandblasting lance: designed for sanding surfaces, removing rust, paint and lime scale deposits, etc;
• pipe flushing probe: designed for unblocking pipes and ducts;
• rotating nozzle lance: designed for the removal of stubborn dirt;
• foaming lance: designed for a more efficient distribution of detergent
• various types of lances and nozzles.
• back-flow preventer: designed to comply with the standards relative to connecting to the drinking water
mains;
• rotating brush: conceived for delicately and effectively cleaning large surfaces such as the bodywork of
vehicles;
• exhausted fumes conveyor
INSTALLATION – FITTING THE ACCESSORIES
• Connect the quick fit connector (36) on the hose (35) to the water outlet connector (16) and secure the
ring nut tightly by hand.
• Screw the connector (43) on the high pressure hose onto the thread of the cleaner gun and tighten it
using two 22 mm spanners (not supplied).
• Insert the seal (26) onto the water inlet hose support (25) and screw it onto the connector (17).
Fig. 10.
• Use the handles (2) to move the high pressure cleaner to the area where it is to be used.
• Engage the brake (40) on the swivel wheel (39).
• Unwind the high pressure hose completely (35).
• Using the collar clamp (50), secure a supply pipe to the water inlet hose support (25) that has an inside
diameter of 19 mm/0.75 in.
• Connect the water supply hose to a tap.
• Open the water tap (if connecting to the mains water supply, you must use a backflow hydraulic device:
please refer to the relative instruction manual), making sure that there is no dripping (or place the suction
pipe in a draft tank).
NOTE: working with a tank for pumping from is not possible with models equipped with tray.
• Check the detergent adjustment knob (34) is closed properly.
• Fill the appropriate tank with water softener (or with water if water softener is not required). Also refer
to "OPERATING THE CLEANER WITH WATER SOFTENER" (only models with box).
• Check the master switch (1) is set at "0" and connect the plug.
• Turn the master switch (1) to
only).
• Press the cleaner gun lever (22) and wait for an even stream of water to be produced.
• Turn the master switch (1) to "0" and connect the lance pipe (21) or (29) to the cleaner gun (24) or (52)
or (63), securing it firmly.
STANDARD OPERATION WITH COLD WATER (AT HIGH PRESSURE)
• Check the nozzle support head (30) is not set for the distribution of detergent. Also refer to
THE CLEANER WITH DETERGENT"
• Turn the high pressure cleaner on again by turning the master switch (1) to
• 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.
OPTIONAL ACCESSORIES
in Fig. 10.
STEP B
STEP A
PRELIMINARY OPERATIONS
in Fig. 10.
STEP C
. The warning light (42) will light up on the control panel (EXTRA/EVO
in Fig. 10.
STEP E
(only models without box).
in Fig. 10.
in Fig. 10.
STEP D
in
STEP C
"OPERATING
.
EN
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