1.
Safety instructions
1.1.
Basic information on safety
Standards/directives
Our products are designed and manufactured in compliance with recognized
standards and directives.
The end user or the contractor must ensure that all legal requirements, directives,
guidelines, national regulations and recommendations with respect to assembly,
electrical connection, commissioning and operation are met at the place of installation.
Safety instructions/warn-
ings
All personnel working with this device must be familiar with the safety and warning
instructions in this manual and observe the instructions given. Safety instructions
and warning signs on the device must be observed to avoid personal injury or property
damage.
Qualification of staff
Assembly, electrical connection, commissioning, operation, and maintenance must
be carried out exclusively by suitably qualified personnel having been authorized by
the end user or contractor of the plant only.
Prior to working on this product, the staff must have thoroughly read and understood
these instructions and, furthermore, know and observe officially recognized rules
regarding occupational health and safety.
Work performed in potentially explosive atmospheres is subject to special regulations
which have to be observed. The end user or contractor of the plant is responsible
for respect and conformance to these regulations, standards, and laws.
Commissioning
Prior to commissioning, it is important to check that all settings meet the requirements
of the application. Incorrect settings might present a danger to the application, e.g.
cause damage to the valve or the installation. The manufacturer will not be held
liable for any consequential damage. Such risk lies entirely with the user.
Operation
Prerequisites for safe and smooth operation:
●
Correct transport, proper storage, mounting and installation, as well as careful
commissioning.
●
Only operate the device if it is in perfect condition while observing these instruc-
tions.
●
Immediately report any faults and damage and allow for corrective measures.
●
Observe recognized rules for occupational health and safety.
●
Observe the national regulations.
●
During operation, the housing warms up and surface temperatures > 140 °F
(60 °C) may occur. To prevent possible burns, we recommend checking the
surface temperature using an appropriate thermometer and wearing protective
gloves, if required, prior to working on the device.
Protective measures
The end user or the contractor is responsible for implementing required protective
measures on site, such as enclosures, barriers, or personal protective equipment
for the staff.
Maintenance
To ensure safe device operation, the maintenance instructions included in this manual
must be observed.
Any device modification requires prior written consent of the manufacturer.
1.2.
Range of application
AUMA multi-turn actuators are designed for the operation of industrial valves, e.g.
globe valves, gate valves, butterfly valves, and ball valves.
The devices described below are approved for use in hazardous classified locations
according to Class I, Division 1; Class II/III, Division 1 and Class I, Zone 1.
Other applications require explicit (written) confirmation by the manufacturer.
The following applications are not permitted, e.g.:
5
SAEx 25.1 – SAEx 35.1 / SAREx 25.1 – SAREx 30.1
NORM (without controls)
Safety instructions
