salmson SIE Serie Instalacion Y Puesta En Servicio página 91

Permitted installation positions with
horizontal motor shaft
Fig. 18: Permitted installation positions
with horizontal motor shaft
Permitted installation positions with
vertical motor shaft
4 x 90°
Fig. 19: Permitted installation positions
with vertical motor shaft
Change to the component
arrangement
Installation and operating instructions SIE, DIE, PBE
1
2
• Rotate the motor impeller unit by 90° or 180° in the desired direction
• Fasten the holder of the differential pressure sensor with one of the
• Wet the O-ring (Fig. 6, Item 1.14) well before installation (do not
• Before commissioning, fill the pump/system and apply system pres-
The permitted installation positions with horizontal motor shaft and
electronic module facing up (0°) are shown in Fig. 18. The permissible
installation positions with electronic module mounted on the side
(+/- 90°) are not shown. Any installation position is allowed except for
"electronic module facing down" (- 180°). The venting of the pump is
only ensured when the air vent valve is pointing upwards (Fig. 18, Item 1).
Only in this position (0°) can condensate be directed away via an existing
drilled hole, pump lantern and motor (Fig. 18, Item 2).
The permitted installation positions with horizontal motor shaft are
shown in Fig. 19. All installation positions except for "motor facing
down" are allowed.
The motor impeller unit can be arranged in four different positions,
relative to the pump housing (each shifted by 90°).
NOTE:
To make the installation work easier, it can be helpful to install the
pump in the piping without electrical connection and without filling
of the pump or system (see chapter 10.2.1 "Replacing the mechanical
seal" on page 111 for installation steps).
and install the pump in the reverse order.
screws on the side opposite the electronic module (the position of the
differential pressure sensor relative to the electronic module does not
change when doing this).
install the O-ring in a dry condition).
NOTE:
Be sure that the O-ring (Fig. 6, Item 1.14) is not installed in a twisted
position or squeezed during installation.
sure; check for leaks afterwards. If there is a leak at the O-ring, first air
will come out of the pump. This leakage can, for example, be checked
English
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