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.
▶ 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)
fig. 12
Once the device has been switched off, any water still
remaining in the line can flow back through the device.
MANUAL OPERATION
In manual operation it is possible to siphon off the media to a
residual height of 5mm.
Please note that for manual operation of the pumps the starting
water level must amount to at least 60mm, but must not exceed the
maximum of 250mm.
Instruction manual
Ref. 08790 / Ref. 08791
fig. 13
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