10
ARPEX 8706 en
Operating instructions 10/2017
3.
Safety instructions
Observe the information in section 2, "General notes".
DANGER
Danger of explosion
Risk of explosion when operating in potentially explosive areas.
Incorrect changes made to the coupling will create ignition sources.
Any changes on the part of the user are not permitted. This applies equally to safety features designed
to prevent accidental contact. For the use in potentially explosive environments the protective
equipment must comply at least with type of protection IP2X.
DANGER
Danger of explosion
Risk of explosion when using unsuitable components in potentially explosive areas.
Use the coupling only for the approved zones and equipment groups. In case of doubt, contact Flender.
DANGER
Danger of explosion
Risk of explosion when operating in potentially explosive areas.
Damaged coupling modules and coupling parts are potential explosion hazards.
Use only undamaged coupling components. Operating the coupling with damaged coupling parts is not
permitted in potentially explosive environments in accordance with Directive 2014/34/EU.
3.1
Obligations of the user
•
The operator must ensure that everyone carrying out work on the coupling has read and understood
these instructions and is adhering to them in every point in order to:
─ avoid injury or damage,
─ ensure the safety and reliability of the coupling,
─ avoid disruptions and environmental damage through incorrect use.
•
During transport, assembly, fitting, demounting, and maintenance of the unit, the relevant safety and
environmental regulations must be complied with.
•
The coupling may only be maintained and/or repaired by persons qualified for the work concerned
(see "Qualified personnel" on page 3 of this manual).
•
The outside of the coupling must not be cleaned with highpressure cleaning equipment.
•
All work must be carried out with great care and with due regard to safety.
