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Summary of Contents for J+J ILG/S
- Page 1 MANUAL INSTALLATION OPERATING for the gearbox model ILG/S...
- Page 2 ILG/S gearbox manual Preface ..................................3 Technical data ................................3 Handling and safety precautions..........................3 Adjustment of the stopscrews..........................6 Operating..................................7 Maintenance................................8 J+J Deutschland GmbH, Auf der Hackelmasch 1, 31061Alfeld, fon +4951816017, Fax.+4951816032 mail: info@juj-deutschland.de homepage: www.juj-deutschland.de...
- Page 3 NB. This manual is valid only for the standard ILG/S gearboxes of Rotork Gears bv. For special versions, the specifications and model can differ.
- Page 4 Installation : mounting to the valve The ILG/S is a sandwich manual override quarter turn gearbox for single acting, quarter turn, pneumatic or electric actuators. For maximum allowable input- and outputtorque, refer to table 1 or the (not included) datasheet.
- Page 5 Put the driveshaft from the bottomside into the gearbox (see figure 1). The size and shape of the connections of the driveshaft and the gearbox can differ from figure 1. figure 1 : assembly of driveshaft into gearbox ILG/S For fail-close actuators -clockwise close- be sure the driveshaft can make a free quarter turn clockwise (seen from the bottomside) from its endposition;...
- Page 6 Continue turning the handwheel until the valve is fully opened. Turn the screw back into the gearbox until blocked (handtight). Secure the stopscrew–open with the counternut. J+J Deutschland GmbH, Auf der Hackelmasch 1, 31061Alfeld, fon +4951816017, Fax.+4951816032 mail: info@juj-deutschland.de...
- Page 7 12. Adjustment completed. The assembly is ready for automatic operation. Operating Under normal circumstances the valve is operated by an automatic actuator. The ILG/S gearbox allows manual operation (closing or opening) of the valve in case of malfunction in the automatic actuator-system.
- Page 8 The Rotork Gears gearboxes can be used at ambient temperatures from –20 to +110°C. The standard gearbox reaches IP65 (dust- and waterspray proof). Cleaning can be done with a waterhose, not a high pressure waterjet. J+J Deutschland GmbH, Auf der Hackelmasch 1, 31061Alfeld, fon +4951816017, Fax.+4951816032 mail: info@juj-deutschland.de...
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