Directly operated and pilot operated directional control valves
Series D1VW / D1DW / D3W / D3DW / D31DW / D41VW / D81VW / D91VW
3
Translation from German
Parker Hannin Corporation
MSG11-5715-662 DCV UK.indd 21.07.22
Content Page
1. Basic information 4
Warnings and symbols 4
General notes 4
Package contents 4
Warranty and liability 4
CE mark 4
Conformity 4
Electronic control system 5
Choice of solenoid 5
Pressure uids 6
Venting of hydraulic system 6
Flushing 6
Product support 6
2. General notes on safety 6
Use of operating instructions 6
Compliance with other rules and instructions 7
Personnel requirements 7
Use of the product 7
Limits of use 7
Contaminations 7
3. Remaining risk 7
Allergic reactions 7
Leaking plugs 8
Lightning 8
Temperature 8
Power failure 8
Hydraulic 8
Electrical connection for position control 8
4. Correct use 8
5. Function 8
6. Transport 9
7. Storage 9
8. Commissioning 9
Installation instructions DCV 10
Electrical connections 10
Hydraulic requirements for pilot operated directional control valves 10
9. Operation 10
10. Troubleshooting 10
11. Modication 12
12. Service/maintenance 12
13. Decommissioning 12
14. Disposal 12
15. Other documentation 13
Other applicable standards / rules 13
Declaration of Conformity 14
16. Technical data 15
Position control switch 15
Series D1VW / D1DW 17
Series D3W / D3DW 18
Series D31DW 19
Series D41VW 20
Series D81VW / D91VW 21
17. Dimensions 22
Series D1VW / D1DW 22
Series D3W / D3DW 23
Series D31DW 24
Series D41VW 24
Series D81VW / D91VW 25
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