Autoquip FREIGHTLIFT FLHC - Manual (Page 54)

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5. Fill the power unit with oil. Do not over-fill! The oil level should be approximately
2” from the top of the tank (See “Oil Specifications” in the General Maintenance
section).
6. Connect electrical power to the power unit.
7. Remove any air from the hydraulic system per the “Bleeding Air from the System”
instructions found in the General Maintenance section. Do not operate the lift
yet!
NOTICE
Purge air in the system! The presence of air in the system can lead to
a lock-up of the velocity fuses. (Air reacts like a spring when it is
compressed.)
8. Adjust the mechanical stops to make contact with the carriage overhead channel
when in the fully raised position (refer to Figure 28).
WARNING !
Do not over travel! Mechanical stops must be in place to prevent the
carriage from over traveling. Over-traveling can cause permanent
damage to the carriage or failure of the lifting cables.
INSTALLATION INSTRUCTIONS