Flowserve WG Series Limitorque - Manual (Page 2)

Limitorque WG Series Worm Gear Operator FCD LMENIM2101-02 – 01/15
2
Contents
1 Introduction 4
1.1 Purpose 4
1.2 User Safety 4
2 Inspection, Installation and Mounting Procedures 5
2.1 Initial Inspection and Storage Instructions 6
2.2 Inspection and Recording 6
2.3 Storage Procedure 6
2.4 General Mounting Instructions 7
2.5 Assembly Positions 8
2.6 Setting Position Limit Stops - WG-00 Through 12 9
3 Lubrication 10
4 Disassembly and Reassembly Instructions 11
4.1 Safety Precautions 11
4.2 Safety Practices 12
4.3 WG-00 Through WG-35 12
4.4 WG-04 Through WG-12 16
4.5 Single Reduction Spur Gear Attachment (1S) 20
4.6 Double Reduction Spur Gear Attachment (1SD) 22
5 How to Order Parts 24
Figures
Figure 2.1 – Typical WG Exploded View 5
Figure 2.2 – Assembly Position A 8
Figure 2.3 – Assembly Position D 8
Figure 2.4 – Setting Position Limit Stops 9
Figure 4.1 – Splined Adapter Assembly 12
Figure 4.2 – WG-00 Through WG-35 Exploded View 13
Figure 4.3 – WG-00 Through WG-35 Assembly View 14
Figure 4.4 – WG-00 Through WG-35 Assembly View 14
Figure 4.5 – WG-00 Through WG-35 Assembly View 15
Figure 4.6 – WG-00 Through WG-35 Assembly View 15
Figure 4.7 – WG-04 Through WG-12 Splined Adapter Assembly 16
Figure 4.8 – WG-04 Through WG-12 Exploded View 17
Figure 4.9 – WG-04 Through WG-12 Assembly View 18
Figure 4.10 – WG-04 Through WG-12 Assembly View 18
Figure 4.11 – WG-04 Through WG-12 Assembly View 19
Figure 4.12 – WG-04 Through WG-12 Assembly View 19
Figure 4.13 – WG-00 Through WG-12 Spur Gear Attachment (1S) Exploded View 21
Figure 4.14 – WG-00 Through WG-12 Spur Gear Attachment (1SD) Exploded View 23