Elliott Traffic Safety Service L60, Руководство оператора

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Lubrication L60R EEC-0147 V1.3
Lubrication-L60R
has a bypass that opens when the pressure exceeds 25 PSI. Operating the crane
when the filter is bypassing may damage the pump, valves and hydraulic system.
10. Replace the filter after the break-in period of 20 hours. After that, replace the filter
after 500 hours of usage or annually, whichever comes first. Do not clean and
reuse.
Lubrication by Item
1. HYDRAULIC FLUID
A. Use any high quality brand of ISO grade 32 hydraulic fluid. High quality fluids
will have a viscosity index greater than or equal to 100.
B. Extreme winter operation (consistently below 0

F) requires that fluid be used
which has a lower viscosity. Any high quality brand of ISO grade 15 hydraulic
fluid may be used. This fluid must be changed as soon as temperatures are
consistently above 20

F.
C. Always drain the system and clean the hydraulic reservoir before replacing.
2. GREASE
A. Clean fitting before connecting grease gun to fitting.
B. All fittings should be properly greased periodically according to grease chart
with a good quality product meeting NLGI grade 2, cat. GC-LB.
C. Whenever possible, wipe away excess grease and keep fittings clean.
D. To lubricate the turret rotation bearing and rotation gear teeth, set up unit for
operation in an open area per the operating instructions and then grease the
rotational bearing and gear teeth while rotating the turret.