Installation And Commissioning; Mounting And Dismounting - Pepperl+Fuchs R2-SP-IC Series Manual

Segment Protector

Installation and Commissioning

4 Installation and Commissioning
In the following section you find information on how to install and commission the device in your
fieldbus topology.
Danger!
Risk of explosion through exposition to gas atmosphere
If the device is installed in Zone 2 without mounting it in a sufficiently suitable enclosure, dust,
water or other external interferences can cause the live device to spark. The sparks can ignite
the surrounding atmosphere.
Only mount the device in an enclosure with degree of protection IP54 according to
IEC/EN 60529. The enclosure must have a declaration of conformity according to 94/9/EC for
at least category 3G.
Danger!
Risk of explosion through exposition to dust atmosphere
If the device is installed in Zone 22 without mounting it in a sufficiently suitable enclosure, dust,
water or other external interferences can cause the live device to spark. The sparks can ignite
the surrounding atmosphere.
Only mount the device in a suitable enclosure. The enclosure must have a declaration of
conformity according to 94/9/EC for at least category 3D.
Danger!
Risk of explosion through live wiring
If you connect or disconnect energized non-intrinsically safe circuits in a hazardous
atmosphere, sparks can ignite the surrounding atmosphere.
Only connect or disconnect energized non-intrinsically safe circuits in the absence of a
hazardous atmosphere.
Note!
Read the instruction manual first!
Before you install and commission this product: Read the instruction manual for this product
carefully. Make sure you understand all contents that are relevant for your application.
4.1

Mounting and Dismounting

The following chapter describes how to mount or dismount the device and how to attach a
separation wall if required.
15