Commissioning; Maintenance - Conel FLOWBOX-N Montage- Und Betriebsanleitung

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9.

Commissioning

ATTENTION!
The lifting unit is now operational.
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Plug in the unit and carry out a function test. Allow water to flow into the tank. The lifting unit turns
on as soon as the electrical power supply is established and the water level in the tank is above the
switch on level.
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Check all connections/pipe lines for leaks.
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In addition, observe the specifications in DIN EN 12056-4.
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Check that the pump is set to "AUTO" operation.
10.

Maintenance

ATTENTION!
Before carrying out any maintenance work on the unit, all power lines should be disconnected from
the mains and care should be taken that the unit cannot be inadvertently switched back on. Check the
pressure line for damage.
To avoid danger if the power cable is damaged, it must be replaced by the manufacturer or its
service agent or a similarly qualified person.
Change the active charcoal filter:
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At least once a year.
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In case of unpleasant odours.
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Where water has discharged through the filter.
In case of decreasing pump performance remove possible deposits and other substances from the tank.
If necessary, clean the inlet screen of the pump. To do so, loosen the screen by turning the bayonet lock
and remove it. After cleaning, place the screen with o-ring on the pump and lock it in place by turning it
(see page 42, figure 7).
In addition, observe the specifications in DIN EN 12056-4. In case of problems, please contact your
CONEL supplier.