TECNO.MEC SYMBOL Operating Instructions Manual page 7

INSTALLATION
This operation must be done in clean and well-lit rooms.
1) Remove the packing carefully and inspect the machine for damage which may have occured
during transport. In case of doubt, do not use the machine
and contact the after-sales service.
The packing elements (cardboard, wood,
etc.) must be put on a suitable dump and
never left within reach of children who could
be injured.
2) Put the cleaner on a properly arranged
place, in any case on a smooth surface,
acting on the brake pedal of the rotating
wheel (FIG. B/22) block up the machine.
The work station must be equipped with:
- a current tap 400V/16A 3+PE
(230V for single-phase version)
- a water plug 1/2", pressure 0.3 Mpa, with
an
on-off valve
- a connection to the drainage system for the
treatment of the waste water.
- Prearrange a device for the elimination of
exhaust gas as gas released in closed
rooms is dangerous, and properly air the
room.
3) Connect the water feeding hose to the
tap, this connection must be done with a
suitable flexible hose which must be as
short as possible to avoid stumbling.
4) After having unscrewed the plug (FIG.
B/21) fill the tank with diesel.
It is necessary to use clean fuel, filter it if
necessary.
5) Connect the lance (FIG. A/1) to the hose
(FIG. A/2).
Connect this one to the fitting (FIG. A/3)
6) Connect the water feeding to the quick connection (FIG. A/5) fixing it with a hose clamp. The
feeding hose must be perfectly clean inside, use a filter upstream if necessary.
7) Before doing the electric connections turn the main switch (FIG. B/20) onto OFF position and
be sure that the indications on the label (FIG. A/10) correspond to those of the electrical mains.
The installation must be done by qualified persons according to national and local rules.
8) Verify that the section of the cables, their serviceability and their capacity is suitable for the
drawn power as indicated on the rating plate.
It is important to protect the supply line using thermo-magnetic devices, coordinated with the
thermo-magnetic device of the machine. The features are indicated on the device.
9) The connection with the electrical mains must be done using taps complying with IEC 309
rule and without using extensions.
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