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Table of Contents
Related Manuals for rotork ILG/D 100
Summary of Contents for rotork ILG/D 100
- Page 1 MANUAL INSTALLATION OPERATING for gearbox model ILG/D 04-2011...
- Page 2 Gearbox ILG/D manual Preface ..............................3 Technical data ............................. 3 Handling and safety precautions ......................3 Installation : mounting to the valve...................... 4 Adjustment of the stopscrews ......................5 Operating ............................6 Maintenance............................8 Rotork Gears bv...
- Page 3 The ILG/D is intended for manual operation of the valve, in case of failure of the automatic actuator system. NB. This manual is only for the standard ILG/D gearboxes of Rotork Gears BV. For special versions, the values can differ.
- Page 4 7. The use of a gasket between the flange of the valve and gearbox is recommended. 8. The gearbox is mounted perpendicular to the valve (see figure 1). figure 1 : Gearbox perpendicular to the valve Rotork Gears bv...
- Page 5 Turn the screw back into the gearbox until blocked (handtight). Secure the stopscrew–close with the counternut. Figure 3 : ILG/D gearbox stopscrew adjustment Open the valve by turning the handwheel counter-clockwise. When the fully open position can not be Rotork Gears bv...
- Page 6 (3). When the handle can not be fully turned over ±90°, turn the handwheel slightly. Continue turning the handle until full engagement is achieved (knob returns to start position). iii. The gearbox is ready for manual operation. Rotork Gears bv...
- Page 7 Turn the handle clockwise (4) and release the knob. Continue turning the handle until the knob falls into its locking position (3). In case of opening the valve, follow procedure described under point 2 to 5. Except point 3: to open the valve, turn the handwheel counter-clockwise. Rotork Gears bv...
- Page 8 Maintenance Under normal conditions, the gearbox is maintenance free. The Rotork Gears ILG/D gearboxes can be used at ambient temperatures from –20 to + 120°C. Other temperature ranges are available on request. The standard gearbox is sealed to IP65 (dust tight and water jet proof). Cleaning can be done with a water hose, not a high pressure water jet.
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