Installation; Direction Of Flow; Positioning The Electronics - ITT HXC 501-1 Betriebsanleitung

HXC 501-LXCD 655 20.10.2006
41
4.5 Positioning
the electronics
The electronic unit may not
be positioned at the bottom,
otherwise water may easily
penetrate it.
Before fitting the pump,
the electronic unit may
be moved by 90° in either
direction.
To do this, slacken the
four screws holding
the casing and turn the motor
head to the desired position
for the electronic unit.
Do not move or damage
the seal between motor
casing and pump casing.
Insert screws and tighten
crosswise.
The shaft must always
be horizontal, never vertical.
8:16 Uhr Seite 41
english

4.3 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 arrow on the pump casing shows the direction of flow.
Install the pump casing stressfree in the system.

4.4. Direction of flow

The arrow on the pump casing indicates the direction of flow.
In order to guarantee optimum cooling of the control system,
every effort should be made to achieve Position 1 or Position 3.