Product Manual

Installation and commissioning
CAP-834 27
the compressed air hose with high
force.
- Anchor and fasten the compressed
air hose sufficiently.
The prerequisite for the correct
installation is the presence of a
professionally-planned, installed and
maintained compressed air network
and an additional shut-off valve
installed at the entrance to the
compressed air network. Relief valves
are to be placed ahead of any potential
blockage point, including but not limited
to shut-off valves, heat exchangers and
discharge silencers. Always direct
discharge from relief valves away from
areas where personnel may be.
Fig. 24: Discharge porn
1.
Connect the compressed air according to the
technical data (  Chapter 3 ‘Technical data’ o n
page 20).
2.
Ensure that the compressed air hose does not
represent a stumbling hazard.
3.
Anchor and fasten the flexible compressed air
hose sufficiently.
5.3.4 Connecting to the power supply
Personnel:
 Qualified Electrician
NOTICE!
Property damage to the compressor
airend due to incorrect connection
of the power supply!
In case of incorrect connection of the
power supply, there is a danger that the
compressor airend will be destroyed
due to the drive turning incorrectly.
- Connect the power according to the
wiring diagram and check the
rotating field before starting the
screw compressor.
The prerequisite for the correct
installation are professionally-
dimensioned fuses in the network
supply (person/system protection) and
an appropriate main switch (for
switching the supply on and off).
1.
Using the data in the wiring diagram, check
whether the existing supply network is suitable.
Voltage deviations of more than 10 % are not
permitted.
2.
Connect the power according to the wiring dia-
gram and the technical data
(  Chapter 3 ‘Technical data’ on page 20).
3.
Check correct direction of rotation by briefly
starting the compressor and verifying that the
rotation of the machine follows the arrows on the
main motor and fan motor.
4.
Ensure that the power cable does not represent
a stumbling hazard.