SICK FWE200DH, Руководство по эксплуатации

Страница: 26 / 30

26 8024019/AE00/V1-0/2019-02| SICK A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | FWE200DH
Subject to change without notice
6
REPAIR WORK
6.2 Replacing the WBP ball valve
Replace the WBP ball valve when it is leaking or otherwise defective.
▸
WBP ball valve Part No.: 2106071
Fig. 24: WBP ball valve
Worksteps to replace the WBP ball valve:
1 Loosen both screw fittings 1 (2×) on the WBP ball valve. Remove hose connections.
2 Loosen the solenoid valve plugs on the WBP control block ( see “WBP control block”,
page 25 ).
3 Disconnect the plug in the control cabinet. Disconnect the individual lines.
4 Loosen the two screws of base plate 2 (2×). Remove the WBP ball valve.
5 Screw the new WBP ball valve with base plate to the two fixing points.
6 Connect the solenoid valves. Pay attention to the color coding.
7 Lead the connecting line into the control cabinet. Connect the plug to the connecting ter-
minal according to the wiring diagram (see FWDE200DH Operating Instructions).
8 Check the function of the WBP ball valve by checking the spray pattern ( see “Checking
the spray pattern”, page 23 ).

Hose fitting
 Base plate mounting



