Trotec TDP 370 E, Оригинальное руководство пользователя, Страница: 8 / 17

8 EN deep well pump TDP 370 E / TDP 750 E
Positioning the device
Please observe the following information regarding the device
set-up and before switching the device on:
• The shaft/the drill hole should be vertical and the shaft
walls should not have any protruding edges or projections.
• The shaft/the drill hole should have an edge length/a
diameter of at least
125 mm.
• Do not leave the device running unattended.
• Check whether the hose or pipe was attached properly.
• Make sure that the power cable ( 6 ) 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
There is a risk of electric shock when submerging the
device in the pumping medium.
Before submerging the device in the pumping medium,
please note the following:
• Make sure that the mains plug is removed.
• Check the mains plug and the power cable ( 6 ) for damage.
Do not under any circumstances use the device if you
detect damages on the mains plug or power cable (
6 ).
Warning of electrical voltage
Electric shock due to damaged power cable ( 6 ).
Do not under any circumstances use the power
cable (
6 ) for lowering, securing, positioning or lifting
the device. Only use a suitable cord or rope, e.g. a
nylon cord or a wire rope.
Warning
There is a risk of falling into the shaft or drill hole.
Position the device in a way that the shaft or drill hole
opening is closed before, during and after operation to
prevent persons or animals from falling in.
Note
At the bottom of ponds and other waterbodies deposits
may have accumulated over time. To prevent the
device from being damaged, it should not be lowered
all the way to the ground. Observe a minimum distance
of
50 cm to the ground.
1. Fasten a suitable cord or rope, e.g. a nylon cord or a wire
rope, to the suspension eye ( 5 ) on top of the device.
20 m
5
2. Slowly lower the device and the cord/rope into the
pumping medium. Pay attention to the following:
ð
The device must be lowered into the pumping medium
perpendicularly.
ð
The device must be completely submerged in the
pumping medium. Regularly check the water level to
prevent the device from running dry.
ð
Observe a minimum distance of 50 cm to the ground
(see also schematic representation in the chapter
Technical annex).
3. Attach the cord or rope to an easily accessible position, so
you can pull the device back out as required.
Installation with pressure switch TDP DS / TDP DSP
(optional)
Warning of electrical voltage
Work on the electrical components must only be
carried out by an authorised specialist company!
For switching a connected deep well pump on or off and for
monitoring the pressure in the pipe, the device can be installed
together with pressure switch TDP DS or TDP DSP.
See also chapter Available accessories.
Recommendation for usage:
• in order to install and use the device in a permanent /
stationary manner, use the pressure switch TDP DS
• in order to install and use the device in a temporary /
location-independent manner, use the pressure switch
TDP DSP