NORAUTO HP100 Manual De Instrucciones página 35

than scrubbing if applied properly. Always spray detergent on a dry surface, do not pre-soak area. Wetting the surface first dilutes the
detergent and reduces its cleaning ability. Do not allow detergent to dry on surface. On vertical surfaces being cleaned, apply detergent
to lower surfaces and work your way up to prevent detergent from causing streaks in the dirt and grime. Rinse detergent by power
washing from bottom up for same reason.
If a stain is particularly tough, it may be necessary to reapply the detergent and use a bristled brush to scrub the stain. Subsequent power
washing after brushing should successfully complete your cleaning job.
seals.
DO NOT store the power washer where it is exposed to freezing temperatures.
MAINTENANCE
Any maintenance operations not covered by this chapter should carried out by an Authorized Sales and Service Centre
Warning-danger!
Only clean or filtered water should be supplied to the appliance. The flow rate of the water inlet tap should be equal to the pump flow
rate.
Place the appliance as close to the water supply system as possible.
Intake water pressure:min.0.1Mpa-max 1 Mpa.
Connection points
( )Water outlet (OUTLET) ( )Water inlet with filter (INLET)
Connection to the mains water supply
The appliance may only be connected directly to the mains drinking water supply if the supply hose is fitted with a backflow preventer
valve as per current regulations in force. Make sure that the hose is at least φ13mm, that it is reinforced and that it is not more than 25 m
long.
Suction of water from open containers
1) Screw the inlet hose with filter to the water INLET and insert it down to the bottom of the container.
2) Vent the air from the appliance:
a) Unscrew the lance.
b) Start the appliance and keep the gun open until there are no air bubbles in the water flowing out.
3) Switch the appliance off and screw the lance back on.
N.B.: the maximum suction height is 0.4m. The suction hose should be filled before use.
TROUBLESHOOTING
PROBLEM
Unit will not turn on.
The high pressure (HP) hose will
not connect / stay connected to
the spray gun. Is this a spray gun
problem?
The unit is running but there is not
water flow.
Why is water leaking where the high
pressure hose connects to the spray
gun?
I can't remove the lance from the
spray gun. What should I do?
STORAGE
When your power washing session has been completed, turn off the power switch located
on the left side of the power washer. Unplug the power cord from the outlet. Turn off the
water supply. Pull the trigger on the spray gun 2-3 times to drain out the excess water
and to release any remaining water pressure. Disconnect the garden hose from the water
inlet. Do not allow the power washer to run with no water flowing through it.
Remove lance and/or detergent bottle from the gun. Make sure to discard any remaining
detergent from the bottle. Flush the bottle and nozzle head with fresh water to prevent
clogging.
Store power washer and accessories in an area that does not reach freezing
temperatures. Do not store near furnace or any sources of heat, it may dry out the pump
SUGGESTED REMEDY
Make sure the power washer is in the "O" position. Plug in the electrical cord to a grounded 230
volt outlet (no electrical extension cord should be used).
In most cases, the spray gun is not the problem. The problem is the rubber sleeve covering the
fitting at the end of the high pressure hose. It has likely slipped up toward the metal tip. The fix:
wiggle, twist and/or pull the rubber sleeve down until the entire tip is visible plus an 1 /8" of the
metal fitting below the tip. Now try to insert the hose tip into the spray gun. It should "click" into
place and will not come out until the hose is released by pushing in the lever on the underside of
the gun.
You may cut away the end of the sleeve with a sharp knife if unable to move the sleeve down. Be
careful not to cut or puncture the hose.
Check the water source. Unclog the nozzle on the lance. (See nozzle cleaning instructions under
"Cleaning nozzles".) Or take off the lance and just spray out of the spray gun. This will indicate if
the problem is with the lance or the spray gun.
Make sure there is an o-ring at the end of the metal tip of the high pressure hose. If no o-ring is
present, the connection between the hose and spray gun will leak.
The lance is attached and removed from the spray gun in the same manner. Insert the quick-
release end of the lance into the spray gun. Press the spray gun and lance together (about a 1/8")
and turn clockwise. The lance will lock in place. Remove the lance by reversing this procedure.
Press the spray gun and lance together and turn counter clockwise. The lance will slide out. Or,
hold the spray gun and lance in an upright position with the nozzle end on the floor. Push the
whole assembly straight down to loosen the connection, and then follow the removal process
again. You may also spray soapy water or a lubricant in the area where the lance connects to the
spray gun.
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