1.
Safety instructions
1.1
Range of application
AUMA spur gearboxes GST 10.1 – GST 40.1 are used for the operation of
valves (e.g. gate valves and globe valves).
They are designed for manual operation as well as motor operation in
conjunction with electric actuators.
For other applications, please consult AUMA. The manufacturer is not liable
for any possible damage resulting from use in other than the designated
applications. Such risk lies entirely with the user.
Observance of these operation instructions is considered as part of the
designated use.
Explosion-proof products are specially marked. The service conditions
mentioned in these operation instructions and in the technical data sheet
have to be respected during use. Other service conditions require explicit
and written confirmation by the manufacturer.
1.2
Maintenance
The maintenance instructions (refer to page 13) must be observed, other-
wise a safe operation of the spur gearbox is no longer guaranteed.
1.3
Warnings and notes
Failure to observe the warnings and notes may lead to serious injuries or
damage. Qualified personnel must be thoroughly familiar with all warnings
and notes in these operation instructions.
Correct transport, proper storage, mounting and installation, as well as
careful commissioning are essential to ensure a trouble-free and safe oper-
ation.
The following references draw special attention to safety-relevant proce-
dures in these operation instructions. Each is marked by the appropriate
pictograph.
This pictograph means: Note!
“Note” marks activities or procedures which have major influence on the
correct operation. Non-observance of these notes may lead to consequen-
tial damage.
This pictograph means: Warning!
“Warning” marks activities or procedures which, if not carried out correctly,
can affect the safety of persons or material.
3
Operation instructions
Spur gearboxes GST 10.1 – GST 40.1
