10
EN
submerged clear water pump, near-ground suction TWP 4005 E / TWP 7505 E / TWP 9005 E
2. Lower the device into the water at a slight angle to allow
any remaining air to escape.
3. If you want the device to be positioned on the ground,
ensure that the latter is even.
4. Attach the nylon cord to an easily accessible position, so
you can pull the device back out after pumping has been
completed.
Operation
Switching the device on
Once you have completely installed the device as described in
the Start-up chapter, you can switch it on.
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
1. Plug the mains plug into a sufficiently fused mains socket.
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The device will be switched on when the float switch is
situated above the adjusted or the maximum switch-on
height.
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The device will be switched off as soon as the float
switch reaches the set or the minimum switch-off
height.
Info
The device comes equipped with a backflow
preventer (9). It prevents the water from flowing back
from the line through the device at the end of the
pumping process.
Manual operation
You can also use the device in manual operation.
In manual operation it is possible to siphon off the media to a
residual height of 3 mm.
Please note that for manual operation the starting water level
must amount to at least 80 mm, but must not exceed the
maximum of 180 mm.
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
Note
Running dry can cause damage to the device.
Switch the device off before it can run dry.
1. Hold onto the mains plug while pulling the power cable out
of the mains socket.
2. If necessary, pull the device out by means of the nylon
cord.
