Permitted Installation Positions And Change Of The Arrangement Of Components Before The Installation - Wilo -Stratos GIGA2.0-I Einbau- Und Betriebsanleitung

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6.4 Permitted installation positions
and change of the arrangement of
components before the installation
Fig. 7: Arrangement of the components upon
delivery
6.4.1 Permitted installation positions
with horizontal motor shaft
Fig. 8: Permitted installation positions with
horizontal motor shaft
140
The component arrangement concerning the pump housing is pre-assembled as a factory
setting (see Fig. 7) and can be changed at the operating location if required. This may be ne-
cessary, for example, in the following cases:
• Ensuring pump venting
• Enabling better operation
• Avoid impermissible installation positions (motor and/or electronic module point down-
wards).
In most cases, it is enough to rotate the motor impeller unit relative to the pump housing.
The possible arrangement of components is the result of the permitted installation positions.
The permitted installation positions with horizontal motor shaft and electronic module fa-
cing up (0°) are shown in Fig. 8.
Any installation position is allowed except for "electronic module facing down" (-180°).
Venting of the pump is only ensured when the air vent valve is pointing upwards (Fig. 8,
Item 1).
Only in this position (0°) can condensate be directed away via existing drilled holes, pump
lantern and motor (Fig. 8, Item 2).
Installation and operating instructions • Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D • Ed.02/2022-07