4. Assembly
4.1 IInstallation
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.
Install the pump casing stressfree in the system.
Install
stop slide valve
before and after the pump.
This will avoid having to drain and refill the system
if the pump has to be replaced.
4.2 Position
of the terminal box
The delivery position
is position A, (corresponds
to assembly position F, K)
The arrow on the pump
housing indicates
the direction of flow.
The motor shaft always
has to be
horizontal,
never vertical.
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.
english
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WX10_W315 03.11.2006 9:16 Uhr Seite 29
