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5 | Setting up / assembly / integration of the filter unit
HYDAC FILTER SYSTEMS GMBH
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BeWa OF5 CM 3580053c en-us print
5.4 Making the electrical connections
Depending on the version, the filter unit has different drive mo-
tors (different voltage / output / number of phases, etc.). Follow
the instructions in the next section to electrically connect the fil-
ter unit.
The IP protection class of the power plug installed on the
productcan vary from the IP protection class of the entire
product, see
If you require a power plug with a higher IP protection class,
exchange this one for a suitable power plug. Exchanging the
power plug has no effect on the validity of the CE declaration
of conformity of the entire product.
5.4.1 Connecting the filter unit with 1 phase electric
motor
For the version with a single-phase electric motor, the filter unit
is supplied ready for connection with a power plug.
1.
Remove the connector cable from its holder and unwind
it completely.
2.
Before plugging in the power plug, make sure that the
main switch is in the
0
or
OFF
position.
3.
Check that the voltage and frequency are correct. You
will find the filter unit's electrical data on the electric mo-
tor's name plate.
4.
Plug the power plug into a suitable power outlet.
5.
Switch the filter unit on or off at the main switch.
Depending on the version, the filter unit has thermal protection
in the motor windings and a motor protection switch in the ter-
minal box to protect it from electrical overload.
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