Option: Hand Wheel For Actuators D-50 To H-125 - Burkert 2000 Mode D'emploi

Option: hand wheel for actuators D-50 to H-125

Figure 9: Actuators D-50 to H-125
Installation and commissioning
Carefully lever the transparent cap off the hand wheel with a suitable tool
(cap is only pressed on, not threaded)
Check:
Screw hand wheel onto actuator cover,
using flats on hand wheel and counterbracing at valve
max. tightening torques:
Screw pull rod with Allan key SW 5 or SW 8 onto actuator spindle
Securely tighten setscrews without locking paint (3 pcs, SW 2.5)
ATTENTION!
Test valve for function and leaktightness
To open, turn hand wheel anticlockwise
Push on transparent cap with O-ring
ATTENTION!
- setscrews without locking paint (3 pcs.) are loose
- pull rod is at lower stop (may be adjusted with Allan key
SW 5 or SW 8)
D-50, E-63, F-80
G-100, H-125
The screws secured with locking paint shall not be moved:
otherwise perfect functioning will no longer be assured!
Do not damage the O-ring!
Part required
• Hand wheel (1)
• Transparent cap (2)
• Setscrew (3)
3 x without locking paint
2 x with locking paint
• Pull rod (4)
Work to be carried out before
installation
Interrupt supplies of control air and
medium
Empty valve housing
Unscrew transparent cap from
actuator cover
Screw out position indicator with Allan
key (SW 5 or SW 8)
15 Nm
20 Nm
2000/2002/2012/2030/2031 - 13