Installation and Operational Instructions for
ROBA
®
-ES Couplings Type 94_._ _ _._ Sizes 14
– 65
(B.9.6.EN)
11/03/2022 TK/GH/GC/MD
Chr. Mayr GmbH + Co. KG
Eichenstraße 1, D-87665 Mauerstetten, Germany
Phone: +49 8341 804-0, Fax: +49 8341 804-421
Page 2 of 29
Safety and Guideline Signs
DANGER
Immediate and impending danger, which can
lead to severe physical injuries or to death.
CAUTION
Danger of injury to personnel and damage to
machines.
Please Observe!
Guidelines on important points.
Guidelines on explosion protection
Safety Regulations
These Installation and Operational Instructions (I + O) are part of the coupling delivery.
Please keep them handy and near to the coupling at all times.
It is forbidden to start initial operation of the product until you have ensured that all applicable EU directives and directives
for the machine or system, into which the product has been installed, have been fulfilled.
At the time these Installation and Operational Instructions go to print, the ROBA
®
-ES couplings accord with the known
technical specifications and are operationally safe at the time of delivery.
DANGER
If the ROBA
®
-ES couplings are modified.
the relevant standards for safety and / or installation conditions are ignored.
Some ROBA
®
-ES coupling series Types are permitted for use in areas where there is a danger of explosion
(see page 22).
For application in Ex-areas, please observe the special safety-related guidelines and directives. The product
must be especially marked for this area.
The product will only be marked if it is ordered especially for an Ex-area.
User-implemented Protective Measures
Cover all moving parts to protect against seizure, dust impacts or foreign body impact.
To prevent injury or damage, only specialist personnel are allowed to work on the components. They must be
familiar with the dimensioning, transport, installation, initial operation, maintenance and disposal according to
the relevant standards and regulations.
Please read the Installation and Operational Instructions carefully prior to installation and initial operation of the
device.
These Safety Regulations are user hints only and may not be complete!