Lavorwash P86.0442 Manual De Instrucciones página 22

EN
all the air has been expelled.
• Fit the lance into the gun.
• Fit the nozzle into the lanxce.
• Connect the plug to the power socket.
> 1ST START-UP
When starting up for the first time or after a long pe-
riod out of use, connect the intake line only for a few
minutes so that any dirt is vented from the delivery
outlet
> START-UP
(fig. F)
• Whenever using the high-pressure cleaner, users are
urged to hold the gun in the correct position, with one
hand on the grip and the other on the spray rod.
> TO WASH WITH COLD WATER
(fig. A)
To start the machine, press the gun
trigger and at the same time turn the master
switch ① to "ON"
> TO WASH WITH HOT WATER
(fig. A)
To wash with hot water, press the switch ② and
turn the thermostat ③ to the desired temperature
setting.
• WARNING: In case of operation indoors,
adequate ventilation and gas venting must be
assured.
> DETERGENT SUCTION
at low pressure (if included)
(see fig. G)
The adjusting head allow you to select water jet at
low and high pressure. The pressure selection is car-
ried out by rotating the adjusting head. To increase
the pressure, rotate the adjusting head clockwise,
to reduce the pressure rotate it anti-clockwise. The
detergent suction is automatic when the adjusting
head of the lance is rotate for low pressure operation
(anti-clockwise).
• CAUTION: Make use only of liquid detergent, do not
absolutely use acid or too much alkaline products.
We suggest you to make use of our products, which
have been studied for the use with washer machines.
22
CARE AND MAINTENANCE
(vedi fig. H)
IMPORTANT: Before doing any work
on the cleaner, discharge the pressure
and disconnect the electricity and water
supplies.
• WARNING: Do not spray the appliance
with water and do not use detergents or
aggressive solvents. Machine could be
damaged.
·
Clean the exterior part of the machine with a dry
cloth.
> STORAGE
· Move the machine only by grasping the
carrying handle
· Store the appliance and the accessories in a
dry room.
· Store the appliance and the entire accessories
in a frost-safe room.
CHECKING THE PUMP OIL LEVEL
Check the oil level periodically. The oil must be
changed for the first time after 50 working hours,
with subsequent changes every 500 hours. SAE
20/30 , 15W-40, 20W-40 oil is recommended .
CHECKING THE WATER INTAKE FILTER
Inspect and clean the water intake filter on the inta-
ke union periodically. This is important to prevent
fouling which may impair operation of the pump.
CLEANING THE FUEL FILTER
Check the fuel filter periodically and replace if it has
deteriorated or is excessively dirty.
DESCALING
The descaling procedure must be carried out periodically
with specific products. The interval depends on the hard-
ness of the water. Pour one litre of product for every 15
litres of water into a drum containing at least 30 litres of
water. Disconnect the gun from the high pressure line and
place its free end in the drum, in order to form a closed cir-
cuit, and draw the solution into the machine for at least 10
minutes. The delivery end of the line should discharge into
a canvas or mesh bag so that the scale removed is not re-
turned to the circuit. Then restore the normal connection
and rinse with plenty of cold water. This operation should