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8024019/AE00/V1-0/2019-02| SICKADDENDUM TO OPERATING INSTRUCTIONS | 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
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