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Once you have completely installed the device as described in the
Start-up chapter, you can switch it on.
You can also use the device in manual operation. (see fig. 9)
Do not touch the mains plug with wet or damp hands.
▶ Plug the mains plug into a sufficiently fused mains socket.
The device will be switched on when the float switch (4) is situated
above the set or the maximum switch-on height. (see fig. 12 on posi-
tion a)
▶ The device will be switched off as soon as the float switch (4)
reaches the set or the minimum switch-off height. (see fig. 12 on
position b)
OPERATION
MANUAL OPERATION
Switching the device on
Warning of electrical voltage
fig. 12
fig. 13
Once the device has been switched off, any water still
remaining in the line can flow back through the device.
Ref. 08792
Instruction manual
In manual operation it is possible to siphon off the media to a
residual height of 35mm.
Please note that for manual operation of the BDP4003 the starting
water level must amount to at least 115 mm, but must not exceed the
maximum of 250mm
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.
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