ATB AQUAmax BASIC series Operation And Maintenance Manual page 11

Operation and maintenance manual AQUAmax
New plant?
Test run
With this make absolutely sure that no one is working in the danger area of the
running submerged aerator!
The individual units are taken into operation for 4 seconds and are checked for overload and/or
underload. If the minimum permitted value is undercut or the maximum permitted value is
exceeded a warning signal results.
By manual switching of the float switch (BASIC / CLASSIC: submerging in or removing from the
water) the test run can be repeated and concluded.
®
AQUAmax BASIC and CLASSIC are equipped with the AQUAswitch
concerned with a reed contact switch, which is integrated in the air intake line. The actual
float body cannot be seen from outside. For switching, the
submerged or removed or tilted.
The test run can be interrupted through OK.
Saving of the parameters
ATB WATER GmbH, Südstraße 2, D-32457 Porta Westfalica, www.atbwater.com /
Art.-No.: 9060 0210 / Status: 30.01.2019 / Page 11 from 40
With yes the sludge return feed is suppressed for half a year (run-in phase).
In test run operation the current float level and the current power input are
indicated. Pressing OK carries out the test run.
Float at the top =
Contact closed
Have you made an incorrect input? By selecting
commissioning can be
If the inputs are correct, confirm with
®
BASIC/CLASSIC
repeated.
and
yes
©
. With this you are
®
AQUAmax has to be
Float at the bottom =
contact open
and
no
OK.
OK the