Actuators K-175, L-225 - Burkert 2000 Instructions De Montage

Type 2000, 2002, 2012
2030, 2031, 2032, 2033
Option: Electrical position repeater
10.3. actuators K-175, l-225
Actuator
Fig. 16: Actuators K-175, L-225 with electrical position repeater
WArnIng!
risk of injury and functional failure due to derailed or slipped
parts!
The actuators contain pre-tensioned springs that may derail or slip
on improper opening.
• Actuators K-175 and L-225 shall only be opened in our factory
or by the responsible distributor.
All manuals and user guides at all-guides.com
Parts required
1 Electrical position repeater
with appliance socket
2 Adapter
3 Spindle cap
10.3.1. Work to be carried out before
installation
DAnger!
hazard due to high pressure!
• Interrupt the control air and fluid infeed before modifying the
devices and reduce the pressure in the fluid system.
→
Interrupt supply of medium
→
Empty valve housing.
→
Bring actuator into the upper piston position.
DAnger!
for control function a and I:
risk due to high pressure when screwing on the visibility
hood!
The visibility hood must not be pressurized during attachment.
• Therefore pressurize only the lower piston area via the lower
control air connector using compressed air.
→
Unscrew transparent cap from actuator cover.
→
Screw off position indicator (yellow screw cap) by hand
→
③ of the position indicator onto the end of
Screw spindle cap
the spindle (WAF14).
→
Then interrupt supply of control air.
english
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