6
3�3 MANUAL OPERATION
To manually operate the actuator it is sufficient
to turn the handwheel in the desired direction.
WARNING
Do not manually operate the actuator with devices
other than the handwheel.
Using cheater bars, wheel wrenches, pipe
wrenches, or other such devices on the actuator
handwheel may cause serious personal injury
and/or damage to the actuator or valve.
BIFFI F01-2000 ELECTRIC ACTUATOR
INSTRUCTION AND OPERATING MANUAL