Gemü Q50 eSyStep Betriebsanleitung Seite 62

9 Installation
9.3 Mounting without mounting flange
1. Before mounting the valve body, machine the housing in
accordance with the borehole pattern in the chapter "Di-
mensions" so that the valve body can be secured to the
housing.
2. Secure the valve body to the housing using four screws.
3. Re-attach or reactivate all safety and protective devices.
9.4 Mounting with mounting flange
1. Before mounting the actuator, machine the housing in ac-
cordance with the borehole pattern in the chapter "Dimen-
sions" so that the valve body can be guided through the re-
cess.
2. Guide the valve body through the recess in the housing.
The actuator's mounting flange must be flush with the
housing.
3. Connect the mounting flange and housing using appropri-
ate screws and washers (not included in the scope of de-
livery).
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