HF PU35, Руководство пользователя

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4
5.2 Periodic Maintenance
5.2.1 Every 50 Hours
[1.]
Inspect and repair the unit as necessary.
[2.]
Remove the drain plug from the reservoir and drain enough hydraulic fluid to remove impurities
and condensate.
[3.]
Refill the reservoir to the correct fluid level (use only Dexron III ATF to fill).
[4.]
Clean the filler-breather.
5.2.2 Every 250 Hours
[1.]
Drain, clean, and fill the hydraulic oil reservoir (use only Dexron III ATF to fill).
[2.]
Remove and clean the hydraulic oil suction strainer element.
[3.]
Replace the hydraulic oil filter cartridge (every 500 hours or yearly, whichever comes first).
6.0 HYDRAULIC POWER UNIT AND TENSIONING UNIT
6.1
Getting Started
[1.]
Inspect the entire unit for damage.
[2.]
Check the electrical system for bare wires and loose, frayed, or damaged cords. Have a qualified
electrician repair any damage before use. Failure to do so could result in severe shock or death to nearby
personnel.
[3.]
Check the reservoir sight level gauge for the proper level of hydraulic oil.
[4.]
Perform a daily inspection (see
Subsection 5.1 [Daily Maintenance]
).
[5.]
Completely familiarize yourself with this unit’s operating procedures.
WARNING
The back end of the strand jack cylinder should be slightly lower than the front end. When tension is
applied to the strand, the back end of the jack will rise and form a straight center line with the strand
being tensioned.
Failure to heed this warning could cause the jacking sleeve to deform and eventually fail, allowing the
strand jack to flip up.
WARNING
This power unit uses an electric motor as its prime mover. This unit also produces hot, high-pressure oil
which if released into atmosphere could cause death or serious injury.