Mechanical Safety; Electrical Connection - IMER KOINE 4 Manuel D'utilisation Et D'entretien Et Pièces De Rechange

7. MECHANICAL SAFETY

The hazardous points on the IMER plastering machine are
protected by means of suitable safety devices, which must remain
fitted at all times and kept in perfect condition, such as the electric
motor cooling fan guard and the grille on the hopper to prevent
contact with the cell wheel.
Also opening of the mixing chamber, either via the motor support
flange or the complete mixing chamber, shuts down the rotary
parts of the machine thanks to a specific safety microswitch.
8. TRANSPORT
- Caution! Before moving the plastering machine,
always detach the power plug.
Before moving the plastering machine the water delivery hose
and material delivery line must be removed.
Only a minimal amount of the material should be in the hopper
when handling.
Release the wheel by means of the brake and move the mixer by
means of the handles (fig. 2)
FIG.2
- Caution! Before lifting the plastering machine,
always disassemble the compressor for separate transport.
- Caution! Before lifting the machine, always check
that all machine components are correctly secured and
fitted in place.
To lift the machine, use the specific attachment rings (fig.3).
- Caution! Lift with care to avoid hazardous
oscillations
- Caution! Never use points other than as specified
in figure 3 to lift the machine and in particular do not
hook up lifting equipment to the gearmotor guard.
Use lifting equipment suited to the overall weight of the machine
indicated in table 1.
IMER INTERNATIONAL S.p.A.
KOINE 4/5
To facilitate transport, the machine can be disassembled as shown
in fig.4
.
The weight of the sub-units shown in fig.4 are specified in table 1.
9. INSTALLATION
Position the plastering machine on a flat surface in an area where
it does not constitute an obstruction either during use or cleaning
at the end of the work shift and where a minimum quantity of
pipelines is required.
Secure the machine in place by means of the wheel brake (ref.5
fig.11).
10. CONNECTIONS

10.1 ELECTRICAL CONNECTION

frequency and electrical connection (socket, fuses, cable)
correspond to specifications in table 1.
The electrical power line must be fitted with protection against
current overload (e.g. by means of fuses or a thermal magnetic
cut-out) and with current dispersion to earth (e.g. with a
differential circuit breaker). The electric cable wire size must
take into account the operating currents and length of the line to
avoid excessive voltage drops.
Avoid use of extension leads wound on drums. The power cable
must be suitable for frequent movements and with an abrasion
resistant sheath (e.g. type H07RN-F).
Before connecting the plastering machine to the electrical mains,
ensure that all safety devices are fitted and are in perfect
FIG.3
condition, and check in particular that the hopper grille is secured
in place, that the extension in good condition and that the plugs
and sockets are not wet.
Connect the plastering machine socket on the electrical panel to
the mains (fig.5).
21
1
FIG.4
- Ensure that the power supply voltage, mains