4.3 Installation
Only install after all of the welding and soldering has been
done on the system.
Prevent water from dripping on the pump motor,
especially the electronics.
Install the pump housing in the system without current.
4.4 Installation position
The position of the terminal
box is always to the
right.
The delivery position
is position A.
The motor has to be turned
for installations B, C, and D
(see point 4.4.3).
No other installation
positions are admissible.
The motor shaft always
has to be
horizontal,
never vertical.
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49
4.5 Direction of flow
The arrow on the pump housing indicates the direction of flow.
4.6 Return valve
If a return valve has been installed, the pump has to be set up
(see point 6.4) so that the pump’s minimum delivery pressure
can exceed the valve’s closing pressure at any time.
A_AD 16.05.2007 8:22 Uhr Seite 49
