Manual Actuation Of The Actuator Via Pilot Valves - Burkert 8695 Operating Instructions Manual

Type 8695
Installation
7.6 Manual actuation of the actuator via pilot valve
The actuator can be moved without a power supply from the rest position to its end position and back again, when
the control air is connected.
To do this, the pilot valve must be actuated with a screwdriver.
NOTE!
The hand lever may be damaged if it is simultaneously pressed and turned.
▶ Do not press the hand lever when turning it.
Pilot valve non activated
(normal position)
Hand lever
to the left
Pilot valve activated
Hand lever
to the right
Figure 19: Pilot valve for aerate and deaerate the actuator
Move actuator to end position
→
Turn the hand lever to the right using a screwdriver.
Note: Do not press the hand lever when turning it
Move actuator back to the rest position
→
Turn the hand lever to the left using a screwdriver.
Note: Do not press the hand lever when turning it
Hand lever
english
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