EN
9
submerged clear water pump, near-ground suction TWP 4005 E / TWP 7505 E / TWP 9005 E
Adjusting the float switch
The device comes equipped with a float switch (4) which
switches the device on or off automatically according to the
water level. Check the float switch (4) for proper functioning at
regular intervals.
Switching point
Water level
TWP 4005 E
Height for switch-on
Approx. 420 mm
Height for switch-off
Approx. 180 mm
TWP 7505 E / TWP 9005 E
Height for switch-on
Approx. 600 mm
Height for switch-off
Approx. 180 mm
The pumping height can be regulated by means of the float
switch (4) and its position in the float switch locking device (3).
Please observe the following information regarding the float
switch (4):
•
Make sure that the float switch (4) always has enough
clearance and is not permanently activated. This could
prevent the automatic switch-off causing the device to run
dry. This would damage the pump.
•
Make sure that the float switch (4) is able to move freely
and does not suffer from a limited mobility caused by
obstacles.
•
Observe a sufficient distance between float switch (4) and
float switch locking device (3), for this could prevent the
automatic switch-off causing the device to run dry.
•
Make sure that the position of float switch (4) is adjusted in
a way, that it does not lie flat on the ground. This could
prevent the automatic switch-off causing the device to run
dry.
1. If required, lock the float switch (4) in the desired position
by pushing the cable into the float switch locking device (3)
at the side of the pump.
4
3
Installing the device
Please observe the following information regarding the device
set-up and before switching the device on:
•
The float switch must be able to move freely. The shaft
into which the device is lowered must not restrict the
mobility of the float switch in any way.
•
Do not leave the device running unattended.
•
Make sure that the device is firmly placed on the ground or
safely suspended.
•
When using the device in bodies of water with natural,
muddy ground, hook or set the device up at a slightly
elevation position, e.g. on bricks.
•
Check whether the hose or pipe was attached properly.
•
Make sure that the power cable is not under tensile load
and has enough clearance.
•
Make sure that the mains connection corresponds to the
specifications provided in the technical data.
•
Check the mains socket for its proper condition. The mains
socket's fusing must be sufficient.
•
Make it impossible for moisture to reach mains plug or
socket.
There is a risk of electric shock!
Warning of electrical voltage
Electric shock from damaged power supply cable.
Make sure not to hold or suspend the device by the
power supply cable under any circumstances.
Note
At the bottom of ponds and other waterbodies deposits
may have accumulated over time. To prevent the
device from being damaged, do not lower it all the way
to the ground unless you are certain that the water is
clean, in other words that the size of the dirt particles
in the water does not exceed 5 mm.
1. Fasten the supplied nylon cord to the transport handle (1)
at the top of the device.
7 m
