50
HYDROFIT™ Owner’s Information Manual
WARNING: The use and ownership of this work is defined in the legend upon the front page hereof.
Conduit
Check the fastenings and ensure the conduit has not pulled out of the fittings and
that the duct is securely fastened to the wall.
Limit Switches and Cams
Rollers. Check the roller guides for wear and replace if they do not engage cams
properly.
Wiring. Be sure that all wiring connections are tight.
Test Operation. See that all switches and cams are in correct alignment. Check
the operation of final limits.
Rails
Check the brackets, rail fastenings, and fishplates for loose bolts. Tighten and clean
when required.
Buffers and Springs
Operation. Run the car at slow speed onto the buffers. Fastenings—Check for
loose nuts and bolts and tighten if needed.
Clearances
Hall Buttons. Check for broken or sticking buttons, and ensure that all screws are
in place and the plates are properly fastened. If lights are used, inspect for proper
operation.
Emergency Door Opening Keys. Check the operation of keys on doors arranged
for their use. Use by people unfamiliar with elevators may result in an accident if the
door is opened when the car is not at that floor. Emergency keys should be stored
securely in compliance with all elevator codes.
Traveling Cables
Check traveling cables for signs of wear and ensure the attachment points at the car
and hoistway are secure.
Escape/Evacuation Procedures
Occasionally passengers may become trapped in an elevator that has stalled due to
power failures or other conditions. This section briefly outlines the process for
emergency evacuation of passengers from a stalled elevator.
Manual Rescue Operation
Qualified personnel can use the manual lowering valve function to move the elevator
when main power is lost, by opening the manual lowering port on the control valve.
To Next Page
Loading...