2 Safety
ARCA Regler GmbH
8 / 28
Series 814
11.2022 / 1.1
▪ You are expressly directed to observe the regulations for potentially
explosive equipment where necessary.
Limits of use
Operate the actuator only within the following limits of use.
Max. operating pres-
sure [bar]
Min. operating tem-
perature [°C]
Max. operating tem-
perature [°C]
6
-10 / Low temperature
version -40
+80
The actuator is designed for a maximum number of operating cycles of 1
million full strokes.
The max. permissible operating cycle frequency is 1 full stroke per
second.
2.5
Inappropriate use
Inappropriate use is use of the product other than as described is the
chapter entitled
.
In the addition, the following applies:
▪ Unauthorised modifications to the product can lead to injuries, dam-
age to property and malfunctions. The user alone bears this risk.
Warranty and liability claims are excluded.
2.6
Residual risks
There may still be residual risks even if the product is used for its inten-
ded purpose.
▪ Danger of being crushed by unsecured actuators
In case of negligent use of personal protective equipment:
▪ Danger due to noise resulting in hearing loss
▪ Thermal hazards (burning, scalding, etc.)
▪ Danger due to escape of the operating medium
Furthermore, there may be unapparent residual risks despite all precau-
tions taken.
Residual risks can be minimised if the notes on safety and commission-
ing as well as the operating manual as a whole are observed.
2.7
Qualification of the personnel
The product is exclusively intended for use in plants and installations in
which trained technical personnel carry out the necessary work. Tech-
nical personnel are persons who are entrusted with the installation, com-
missioning and operation of this product and who have the appropriate
qualifications for their work activities, such as, for example:
▪ training or instruction in accordance with current technical safety
standards in the maintenance and usage of appropriate safety equip-
ment.
▪ Training in First Aid.
▪ In the case of systems with explosion protection: training or instruc-
tion and authorisation to carry out work on potentially explosive sys-
tems.
