28
Microswitch
Step 25:
If this unit includes a safety micro switch test. Verify that micro switch is operating correctly. Operate
lift and apply pressure to micro switch with a piece of non-conductive material to push down on switch. A
chance of shock could occur if wiring has not been installed incorrectly. This will insure motor shuts off prior
to any part of vehicle coming in contact with overhead crossbeam or preset height restrictions micro switch
location. When motor shuts off while pushing “ON” button the motor will stop automatically.
Post Installation Procedure:
Verify columns are properly shimmed and plumb
Check that expansion anchors are tightened to 100 ft lbs. torque
Roll pins / sheave pins properly attached
Lifting carriage gear restraints securely fastened
Electric wired by a professional technician
Equalizing cables and safety latches in synchronization
Safety latches functioning properly
Check for hydraulic leaks
Oil level full
All components functioning properly
All integral moving parts lubricated
Check for overhead obstructions
Lift arms level
All hardware secure (nuts, bolts, pins)
Test microswitch operation
Working area clean
Operation, maintenance and safety manuals in designated location
This manual is subject to change without notice.
Summary of Contents for QJY240C
Page 9: ...9...
Page 23: ...23 Fig 12 Fig 12...
Page 32: ...34 Parts Diagram...
Page 33: ...35 Parts List...
Page 34: ...36 COMPANY INFO BACK PAGE...