WAGNER Cobra 40-10/2K Operating Manual page 28

VERSION 04/2018
OPERATING MANUAL
Grounding scheme (example)
Designation
1 Conveyor
2 Work piece
3 Pump
4 Paint tank
5 Spraying stand
6 Floor, static dissipative
Part / workstation
Pump
Paint tank
Conveyor
Booth
Spraying stand
Safe operation of the Cobra pump is only guaranteed with a grounding connection.
Connect all grounding cables using a short and direct route.
Procedure
1. Screw on grounding cable with eyelet.
2. Clamp the grounding cable clip to a grounding connection on site.
3. Ground the product tank to an on-site grounding connection.
4. Ground the other parts of the system to an on-site grounding connection.
Ex zone
All devices and equipment must be suitable for use in potentially
explosive areas.
All paints, flushing agents and waste tanks have to be electrically conductive.
All tanks must be grounded.
ORDER NUMBER DOC 2349980
EX zone
3
B_06818
Cable cross section
4 mm2; AWG 12
6 mm2; AWG 10
16 mm2; AWG 6
16 mm2; AWG 6
16 mm2; AWG 6
Cobra 40-10 / 2K
4
6
1
2
5 R max < 1 MΩ
B_01214
28