Malfunctions - Burkert 2103 Manuel D'utilisation

Malfunctions

12. MalFuncTiOns
Malfunction Cause /remedial action
Actuator does Pilot air port interchanged
not switch.
CF A:
CF B: Connecting pilot air port 1
CF I
Pilot pressure too low
See pressure specifications on the type label.
Medium pressure too high
See pressure specifications on the type label.
Valve is not Medium pressure too high
sealed. See pressure specifications on the type label.
Pilot pressure too low
See pressure specifications on the type label.
Flow rate PTFE diaphragm bulging
→
reduced.
Replace diaphragm.
Tab. 17: Malfunctions
see " Fig. 32: Pneumatic Connection"
9)
Type 2103
9)
Connecting pilot air port 1
Pilot air port 1: Open
Pilot air port 2: Close
english
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