Burkert 2300 Guide Rapide page 15

Structure and function
→ For control function A pressurise the pilot air port 1 (see "Fig.
4") with compressed air (5 bar): Valve opens.
→ Screw actuator into the valve body. Observe tightening torque
(see "Tab. 8").
Tightening torques valve body/nipple
DN Tightening torque [Nm]
15 45 ± 3
20 50 ± 3
25 60 ± 3
32/40
65 ± 3
50 70 ± 3
65 100 ± 3
Tab. 8: Tighteningtorquesvalvebody/nipple
All manuals and user guides at all-guides.com
Type 2300
8.3.3 Install control unit
Before installation, check the state of the control unit
connections and align the actuator if necessary.
For a description see chapter "8.3.4 Turning actuator".
→ Remove the collet from pilot air port 1.
→ Check the correct position of the O-rings in the pilot air ports.
→ Align the puck and control unit such that:
1. The puck enters into the guide rail of the control unit and
2. The connection pieces of the control unit enter into the pilot
air connections of the actuator (see "Fig. 6").
NOTE!
Damage to the printed circuit board or functional failure!
▶ Make sure that the puck is lying flat on the guide rail.
Fig.6: Aligningthepuck
English
Guide rail
Puck
15