Operation; Installation Scheme - profi-pumpe INVERT-TECH 6 10-Serie Bedienungsanleitung

4. OPERATION

The installation must be performed by a qualified professional.
Please, check each time before using, the electrical connections and the cables are not damaged. Check
before the installation whether the electrical connections are earthed according to the statutory regulations
and are installed. The pump is to be secured through a RCD circuit breaker with release current of 30 mA.
is technically correct, so this warranty is void. It must be ensured that the pump is sufficiently cooled during
prolonged operation.
It is not recommended to perform even cable extensions or any other technical modifications. The lines to the
pump must be installed always steadily rising. A transfer of mechanical loads or vibrations from the pump or to
the pump must be eliminated through appropriate actions (use of rubber buffers, braided hoses, line fixation, etc.).
If the suction height is greater than 4m or the suction length is greater than 9m, please make the suction line in 1 1/4"
(approx. 32mm) or 1 1/2" (approx. 38mm) instead of 25mm. Do not reduce the suction line. Please install at the end
of the suction line always a check valve, if necessary with floating inlet (at use of rainwater this is mandatory).
All pipe/hose connections to and from the pump must be sealed (e.g. Teflon tape or sealing cord -
recommend that you implement the suction line „as one piece" without any interruption in order to prevent and avoid
leaks. check valve and test water pipes for leaks by means of a pressure test for at least 24 hours. Is dirt expected
in the pump, an effective pre-filter should be installed before the pump inlet.
water. Please connect electrically pump with power supply. Start the pump. If necessary, the pump and the suction
line must be refilled until a normal continuous operation has been established.
If the pump is used outdoors, it must be protected against direct sunlight (risk of overheating) and rain (risk of short
circuit).

5. INSTALLATION SCHEME

Rainwater harvesting
Flexible hose
Floating ball
Non-return valve
10 cm
30mA
Ground fault
circuit interrupter
Steadily rising
suction pipe
Fixing line
fig.1
Fill pump and suction pipe/hose with
System pressure increase
Flexible hose
Low pressure water
in ow
English 3
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30mA
Ground fault
circuit interrupter
30mA
Ground fault
circuit interrupter
fig.2