Installation; Installation Of The Valve; Turning The Top Control Continuous - Burkert 8630 Instructions De Service

5

INSTALLATION

Please refer to the data sheets for dimensions of the Top Control Continuous and complete instrument variants of the
Top Control , pneumatic actuators and valves.
5.1

Installation of the valve

NOTE The actuator must not be connected.
For dimensions and thread types, see data sheet of process valve.
5.2

Turning the Top Control Continuous

If after installation of the continuous valve, the display of the Top Control Continuous is poorly visible or the cables or hoses
are difficult to connect, the Top Control Continuous can be turned relative to the pneumatic actuator.
The procedure is as follows:
Loosen the fluidic connection between the Top Control Continuous and the pneumatic actuator.
Loosen the grub screw sunk in the side of the housing (hex socket SW3).
Turn the Top Control Continuous clockwise, without lifting, into the desired position.
Retighten the grub screw with a moderate torque.
Remake the fluidic connection between theTop Control Continuous and the pneumatic actuator.
If necessary, use longer hoses.
ATTENTION!
If the Top Control Continuous is lifted on turning (displaced axially), the mechanically coupling of the
distance measuring system may be damaged. By turning in the wrong direction (anticlockwise), there is a
risk of unhooking the distance measuring system. It can only be hooked in again with a special tool!
Top Control Continuous 107