24
min - max
7 -12 bar
6 bar
H2O
!
"
#
!
Edgebander
G 330 / G 360 / G 380
Attention! Risk of material damage! An incorrect connection (for instance inverting a phase with the
neutral or not connecting the neutral) can lead to irreparable damage to the components (frequency
converter, PLC, heating resistances, motors).
7.3 Compressed air supply connection
Attention! Compressed air must be free of oil, condensate and particles according to: ISO 8573-1 5-4-3
Maximum limit pressure: 7 bar
> 7 bar : The pneumatic system is being vented.
7.4 Electrical connection
Check that the voltage and the power frequency
available correspond to those of the machine which are
shown on the identification plate fixed on the machine
frame. To connect the machine at 380, 415, 440 Volts,
use a cable with 5 wires (3 earth). The
three phases must be connected to L1, L2, L3, the neutral
to the N and earth to the connection PE.
To connect, use a 5x 2.5 cable adequate for the total
power installed. To connect the machine at
220–240 volts, use a cable with 4 wires (3
earth). The three phases must be connected to L1,L2,L3,
the earth to the connections PE.
Fig. 7-2: Compressed air supply connection
• The compressed air filter/regulator (quick-release
coupling) with condensation outlet is located on the
left-hand side of the machine. Before use, ensure that
the compressed air is free from humidity and has been
suitably filtered. Upon connection, the compressed
air should be at a pressure of 7 to 8 bars to ensure
perfect machining. Always connect the machine to the
compressed air unit.
• The machine operating pressure is set ex-works to 6.5
bars. The machine is set and tested with this air pressure
setting. Before proceeding with any maintenance
operations, it is necessary to switch off the machine and
to disconnect the compressed air system with the quick-
release coupling. The air pressure connection does not
need any type of lubrication! The use of lubricant oils
can damage some of the pneumatic components. Never
use lubricant oil on the condensation collecting cup.
• Press lid 3 to empty the maintenance unit; note the unit
is under pressure. The length and the internal diameter
of the pneumatic hoses must be in proportion to ensure
that the machine functions correctly. Never supply
the machine with a pneumatic hose with an internal
diameter measuring less than 10 mm.
!
Compressed air filter/ regulator (quick-release cou-
pling) with condensation outlet
"
Air pressure
#
Lid
Setup and installation
Warning! Danger! Electric current:
Work on electrical fittings may only be carried out by qualified personnel and in strict observance of the
safety instructions.
Checking the loop impedance and the suitability of the overcurrent protective device must take place at the
location where the machine is to be commissioned!
