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Beschikbare talen
Beschikbare talen
Translation of the Original Operating Instructions
The pump is equipped with a floating switch (2) causing the unit to cut in or out automatically as a function of the
water level as soon as the water level has reached, or dropped below, the cut-out level, the pump will cut out.
When the water level reaches or rises above the cut-in level, the pump will resume operation. The cut-in and cut-
out levels can be adjusted by shortening or lengthening the freely movable cable (3) of the floating switch. The
length of the cable can be set at the cable duct (4) located at the carrying handle (5) of the pump. In this regard,
the relevant part is the freely movable part of the cable leading from the cable duct to the floating switch. If this
length increases, the cut-out level will decrease, and the cut-in level will augment. Vice versa, if its length
decreases, the cut-in level will decrease whereas the cut-out level will be raised. Shall the pump continue to suck
beyond the automatic cut-out-level the float switch hast to be operated manually, e.g. by holding it in upright
position. To do this, you must remove the cable of the floating switch from the cable guide (4) at the side. Then
adjust the floating switch to the intended holder (13) underneath the cable guide by sliding the switch vertically
into the holder from above so that the cable pointes downside. Just in this operation mode the min. suction level
given in the technical data chart can be achieved. However, the pump must be constantly monitored to avoid dry
running.
5.5.
How to position the pump
When positioning the pump, please make sure that the max. submersion depth indicated in the technical data will
not be exceeded. Likewise, please make sure that the minimum self-priming level is not fallen short of. If
everything is properly set, the water level may decrease down to the minimum suction level once the pump is
operating. Please position the pump on solid ground. Avoid placing it on lose stones or sand. When positioning
the pump, please do make sure that the pump cannot tip over or sink into the ground with its intake openings (6).
The penetration of sand, mud or comparable matters is to be avoided. To position, lift up or carry the pump,
please use only the carrying handle. If required for lowering or raising the pump, you may connect a suitable
lowering rope to the carrying handle. In no case must the pressure hose, the mains cable or the cable of the
floating switch be used to position, to lift up or to carry the pump.
6. Electrical connection
The unit is equipped with a mains connection cable and a mains plug. It must only be replaced by qualified staff to
avoid any danger. Please do not use the mains connection cable to carry the pump, and do not use this cable to
pull off the plug from the socket, either. Protect the mains connection cable and mains plug from heat, oil or sharp
edges.
The values stated in the technical details have to correspond to the mains voltage. The person
responsible for the installation has to make sure that the electrical connection is earthed in
compliance with the applicable standards.
The electrical connection has to be equipped with a highly sensitive residual current circuit-
breaker (FI switch): ∆ = 30 mA (DIN VDE 0100-739).
If extension cables are used, their cross-section must not be smaller than that of rubber-
sheathed cables of the H07RN-F (3 x 1.0 mm²) short code. The mains socket and the plug-
and-socket elements have to be in splash-water-proof design.
The system impedance for supply systems used for the connection of pumps equipped with a
1600 W motor is limited to a maximum of 0.416 ohms. If necessary, please enquire your
system impedance from your utilities provider
7. Putting into operation
Nobody must be in the water while the pump is running.
The pump must only be operated in the performance range indicated on the type plate.
Dry-running - i.e. operating the pump without discharging water - is to be avoided since the
absence of water may cause the pump to run hot. This may cause considerable damage on
the device.
Please make sure that the electrical plug connections are in the flood-proof area.
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