24
25
PART TWO
(only for use by
Skilled Technician
s)
CAUTION
• This part of the manual is only for use by Skilled Technicians and is not meant to be used
by the end user of the appliance.
1. REMOVING THE APPLIANCE FROM ITS PACKING MATERIALS
CAUTION
• Protective gloves and glasses must be worn when removing the appliance from the packing
materials to prevent injury to the hands and eyes.
• The packing materials (plastic bags, staples etc.) must not be left in reach of children, as
they are potentially dangerous.
• The packing materials must be disposed of according to current regulations in the country
where the appliance is installed.
In particular, plastic bags and packaging must never be abandoned, as they are harmful to
the environment.
• After removing the appliance from the packing materials, check that no parts are missing
and check that the identification and warning labels are present and are legible. The
identification label (6) for the trolley/barrow is enclosed with these instructions: it must be
attached to the base (9) by the
Skilled Technician
.
• In case of doubt, contact the Manufacturer’s Service Centre.
• This operating and maintenance manual, the instruction manual for the combustion engine
fitted with the appliance, if any, and the guarantee certificate must always accompany the
appliance and made available to the end user.
2. ASSEMBLY
CAUTION
• The appliance must be assembled according to the instructions in this manual and the
general rules of good mechanics. The
Skilled Technician
can contact the Manufacturer’s
Service Centre for any further information.
• Always check that couplings and hose grips are secured tightly.
Refer to figures 1, 2, 3, and 4 and the hydraulic diagrams in figure 5.
a) Put the motor-driven pump on the base (9) and secure it using the four screws supplied.
b) For appliances fitted with an electric motor, follow the instructions in the “
Controls and
connection to mains electricity
” section, and remember to take the comments regarding three
phase motors into account.
c) Mount the handle (7) and secure it using the appropriate screws.
d) Use the appropriate grips supplied and connect one end of the intake hose (12) to the filter
coupling (21) and the other end to the intake coupling (33) on the pump.
e) Use the appropriate grip supplied and connect one end of the by-pass hose (4) to the by-pass
coupling (42) on the pump and insert the other end into the tank through the hole (3).
f) Use the appropriate grips supplied and connect one end of the delivery hose (1) to the lance
coupling (25) and the other end to the delivery coupling (40) on the pump (refer to the following
paragraph if the hose reel is fitted).