WAGNER TwinControl - GROUNDING OF COMPONENTS ON FRAME OR TROLLEY

54
VERSION 10/2018 ORDER NUMBER DOC 2339321
.
6.5.1 GROUNDING OF COMPONENTS ON FRAME OR TROLLEY
B
A
7
11
12
22
21
24
25
5
3-
2-
1-
1
2
3
4
6
10
8-
8
9
Year of construction / Baujahr:
Serial No. controller:
Serie Nr. Steuerung:
Air pressure supply:
Luftdruckversorgung:
Prot. Class:
Schutzklasse:
Ambient temperature:
Temperatur Umge
0.6 - 0.8 MPa
6 - 8 bar
87 - 116 psi
+5 / +40 °C
CH 9450 Altstätten
TwinControl
Made in Switzerland
Type / Typ:
J. Wagner AG
Serial No unit.:
Serie Nr. Anlage:
+5°C < Ta < +40°C
II 2 G
Ex ia II B T4 X
ZELM 08 ATEX 0385 X
+5°C < Ta < +40°C
0102
3
6
2
1
4
B_04536
5
On the potential equalization
(signal ground)
Grounding connections
View of rear side of
system
Connect all grounding cables using a short and direct route.
from - to Line
1 A-pump on frame 4 mm; AWG 12
B_02805
Grounding connection point on frame.
View of operating side of system.
2 B-pump on frame 4 mm; AWG 12
3 Flushing pump on frame 4 mm; AWG 12
4 Control unit on frame 4 mm; AWG 12
5
2A switchbox (option) or reversing box
(ESTA remote control, option) on control
unit
4 mm; AWG 12
6 Frame to signal ground 4 mm; AWG 12