9-12 EB 8313-3 EN
Service and conversion work
9.5 Conversion work
9.5.1 Reversing the direction
of action (fail-safe ac-
tion)
The direction of action (and fail-safe action)
of the Type3372 Electropneumatic Actuator
with 120 and 350cm² actuator areas is de-
termined at the ordering stage and cannot
be changed. If necessary, contact our af-
ter-sales service.
The fail-safe action is indicated on the name-
plate by a symbol:
Actuator stem extends
Actuator stem retracts
9.6 Ordering spare parts and
operating supplies
Contact your nearest SAMSON subsidiary
or SAMSON's after-sales service for infor-
mation on spare parts, lubricants and tools.
Spare parts
See the Annex for details on spare parts.
Lubricant
Details on suitable lubricants can be found in
the document uAB0100.
Tools
Details on suitable tools can be found in the
document uAB0100.