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Safety Interlock Mechanism

Three Phase Electrical Circuit

Single Phase Electrical Circuit

Summary of Contents for TEC 3000X

Page 1: ...Installation Operation and Maintenance instructions 3000X Screw Hoist...

Page 2: ...ate the hoist and protect the operator should the electrics be damaged in any way In an emergency or when servicing turn the isolating switch to O and padlock it Do not directly spray or hose the hois...

Page 3: ...um permissible gap between the base frame and shims is 0 5 mm 5 Drill and fit four hold down bolts The bolts must be 16 mm thread diameter and fitted in accordance with the manufacturer s instructions...

Page 4: ...nd check the arm is locked 20 Fit the cover over the bottom limit switch and tee piece using two M6 x 10 mm long socket head cap screws Fit the motor cover over the vee belts and secure with the M4 x1...

Page 5: ...5 Safety Interlock Mechanism Three Phase Electrical Circuit Single Phase Electrical Circuit...

Page 6: ...ves 2 Check the vee belt tension Individual belt deflection must be less than 10 mm when pressed firmly in mid span with your thumb Every 3 months 1 Measure the gap between the lift and safety nuts in...

Page 7: ...mn 1 Thoroughly clean the inside of the column where the rollers and sliders travel then smear with grease 2 Refit the carriage and position it about 500 mm up from the bottom 3 Check the plastic key...

Page 8: ...earing incorrectly assembled a Bearing housing should be removed and bearing replaced 8 Interlock engaged a Lift nut worn out Replace as described under Major Service 3 Hoist runs but lacks power a Ho...

Page 9: ...nd nuts Drive pulley a Clattering sound coming from drive cover 1 Grub screw retaining motor pulley is loose allowing play a Tighten grub screw using Allen key Base frame a Chain noise 1 Chain not run...

Page 10: ...ing washer 4 24a V18663 Wire circlip 4 70a WWA1006 3 8 flat washer 4 24b V19268 Lift pad bush 4 71 SWA106 10 Screw 3 8 BSW x 1 1 4 L 6 25 V19274 Footguard spring 8 72 V18346 V18646 Motor mounting 1 25...

Page 11: ...11...

Page 12: ...back up safety interlock device will prevent further use of the hoist until the lift nut is replaced Daily Carry out a simple visual check to ensure the nuts have not completely closed up Every 3 mont...

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