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5 Installation
5.1 Installation conditions
Work position
If not described otherwise in the valve docu-
mentation, the work position for the control
valve is the front view looking onto the oper-
ating controls.
Point of installation
The actuator is designed for installation in
enclosed spaces.
Mounting orientation
0...90°
0...90°
Fig. 5-1: Mounting position
EB 5827-2 EN
The control valve can be installed in the
pipeline in any desired position. However, a
suspended mounting position of the actuator
is not permissible (see Fig. 5-1).
Risk of actuator damage due to adverse
weather conditions.
Î Do not use the actuator outdoors.
5.2 Preparation for installation
Before installation, make sure the following
conditions are met:
− The actuator is not damaged.
Proceed as follows:
Lay out the necessary material and tools to
have them ready during installation work.
− Flat-blade screwdriver with 0.8 mm
− Open-end wrench with width AF 32
Opening the front housing cover
The front housing cover of the actuator is
secured by a quarter-turn fastener (see
Fig. 5-2).
Î Use a screwdriver to turn the quarter-turn
Î Lift off the cover at the tab on the side of
!
NOTICE
!
blade thickness and 4.0 mm blade width
fastener to the unlock symbol.
housing cover.
Installation
5-1
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