Position For Assembling; Installation; Direction Of Flow - Biral LX Série Instructions D'installation Et D'entretien

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4.3 Position for assembling

The delivery position
is position A
The terminal box must not
point downwards (M, N, O, P),
as otherwise water may
penetrate easily.
Before installing the pump,
the terminal box can be
turned by 90° in each case.
To do this, undo the casing's
4 screws and turn the motor
head to the required terminal
box position.
Do not shift or damage the
seal between the motor and
pump casing. After inserting
the screws, tighten them up
diagonally.

4.4 Installation

Installation only after
completion of all welding
and soldering work.
Be sure to avoid any water
dripping onto the pump
motor and especially
the terminal box.
The shaft must always
be horizontal, never vertical.
Install the pump casing
stressfree in the system.
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Security measures must be taken to see that persons
do not inadvertently come into contact with the hot
surface areas of the pump.

4.5 Direction of flow

The arrow on the pump casing indicates the direction of flow.
Install a stop slide valve before and after the pump.
This will save the whole system having to be drained and refilled
in the event of any possible replacement of the pump.