Installation
POLARIS REMOTE
- for Zone 1/21
POLARIS Remote KVM Analog 15" / 19.1"
EN 26/48
Technical data subject to change.
08/2019
6.5
PE conductor connection
DANGER
Death or danger of injury as a result of no PE conductor connection.
There is no explosion protection.
Equipotential bonding with a core cross-section of at least 4 mm
2
is to be set up for
the POLARIS (see figure).
Secure PE conductor connections against self-loosening.
Stainless steel enclosure "Exclusive II"
Attach equipotential bonding to the enclosure.
All moving parts must be earthed.
Secure PE conductor connections against self-loosening.
Work steps
(1)
Washer on to earthing stud.
(2)
Push non-sheathed cable with PE cable lug (1) on to earthing stud.
(3)
Washer than Position spring washer (2) on threaded bolt and secure with
hexagonal nut (3), max. torque: 2.9 Nm.
(4)
Lay cable close to enclosure so that it cannot become loose.
ATTENTION
Device can be damaged by differences in potential!
Avoid differences in potential (see chapter 6.9.5)
Illustration 11: PE conductor connection POLARIS