Intended Use; Preliminary Operations - Elektro Maschinen HDEm 662 Bedienungsanleitung

The electric safety of this machine may be assured
only when it is properly connected to an efficient
grounding system in accordance with the gover-
ning laws for electric safety. (in compliance with
the provisions of IEC 60364-1).
It is necessary to check this essential safety requi-
site. In case of doubt, ask for accurate control of
the power system by qualified personnel.
The manufacturer may not be considered respon-
sible for damages occurred because of the lack of
the grounding system.
The H.P . cleaner must be connected to the electric
supply by means of an omnipolar switch with
opening contacts of at least 3 mm. This switch
must have electric features which are consistent
with the appliance. (This requisite does not apply
to H.P . cleaners with plug and electric power lower
than 3 kW).
The appliance is disconnected from the electric
supply only by pulling out the plug or switching
off the omnipolar switch.
Water cleaners with the "Total Stop" device
should be considered as off when the om-
nipolar switch is in the "O" position or the
plug is unplugged from the socket.

INTENDED USE

This appliance is intended exclusively for cleaning
machines, vehicles, buildings and general surfaces
suitable for treatment with a high pressure jet of
detergent solution between 25 and 250 bar (360
- 3600 PSI).
This appliance has been designed for use with
the detergents supplied or recommended by the
manufacturer. The use of other detergents or che-
micals may influence the safety of the appliance.
This appliance must be used only for the purpose
for which it was specifically designed.
All other uses are to be considered incorrect and
therefore unreasonable.
Examples of unreasonable use:
- Washing surfaces not suitable for cleaning with
a high pressure jet.
- Washing people, animals, electric equipment
or the machine itself.
- Using unsuitable detergents or chemicals.
- Blocking the trigger (lever) of the lance in
delivery position.
The manufacturer cannot be held responsible for
any damage due to improper, incorrect or unrea-
sonable use. As far as safety rules are concerned,
the cleaners are manufactured in compliance with
current safety standards and regulations.

PRELIMINARY OPERATIONS

UNPACKING.
After unpacking, ensure that the cleaner is un-
damaged.
If in doubt, do not use the machine.
Contact your dealer.
Packaging (bags, boxes, nails, etc) is potentially
dangerous and should be kept out of reach of
children. It should be disposed of or retained in
respect of national environmental legislation.
FITTING THE SEPARATE PARTS OF THE MA-
CHINE.
All the fundamental parts and safety devices of the
machine are assembled by the manufacturer.
For reasons of packing and transport, some secon-
dary cleaner parts are supplied separately.
The user must fit these parts as explained in the
instructions supplied in each assembly kit.
DATA PLATE:
The data plate bearing the main technical cha-
racteristics of your cleaner is located on the trolley
and is always visible (fig. 5).
When buying your cleaner, ensure that
it has an identification plate. If there
is no plate, inform the manufacturer
and/or the dealer immediately. Machines
without a plate must not be used and the ma-
nufacturer declines all responsibility for them.
Products without a plate must be considered
anonymous and potentially dangerous.
FILLING THE DETERGENT TANK.
From the range of recommended products, choose
the one most suited to the washing job to be done
(fig. 6) and dilute it with water according to the
instructions on the pack.
Fill the detergent tank with the diluted product
(fig. 7).
Ask your dealer for the catalogue of the deter-
gents that can be used depending on the type of
washing job to be done and the type of surface
to be treated.
After using a detergent, the detergent intake circuit
must be flushed out with clean water
15
(fig.12).