Alamo Schwarze SUPERVA C SUPER UPDRAFT, Руководство по эксплуатации продукта

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Section 4 - Service
68
SCHWARZE SUPER UPDRAFT
revised 04/19
MAINTENANCE
13.2 Draining the Hydraulic Tank
Tank Draining:
1. Locate the drain plug attached to the bottom of the hydraulic tank.
2. Place a 5 gallon capacity container on the ground, positioning it below the drain.
3. Remove the plug from the bottom of the hydraulic tank.
4. Allow the fluid to drain.
5. Reattach the plug to the bottom of the hydraulic tank.
13.3 Hydraulic Fluid Change
Hydraulic Fluid Should Be Changed When:
• Maintenance records show that the new sweeper has completed its first 500 hours of operation
• Thereafter, maintenance records should show that the sweeper has been operated 2,000 hours since its
last hydraulic fluid change.
• If the hydraulic fluid becomes cloudy, water has contaminated the system. It should be changed and
flushed.
NOTE: If the hydraulic oil contains water, be sure to determine the source of the water contamination before
changing and flushing the hydraulic oil.
Fluid Change:
1. Drain the hydraulic tank by following the procedures outlined in Section, ‘Draining the Hydraulic Tank.’
2. Refill the hydraulic tank with one of the following;
• Shell Tellus 68 hydraulic fluid
• Citgo 68 hydraulic fluid
• An equivalent 20-weight (SAE) fluid.
NOTE: 30-weight (SAE) fluid is required for any system operating with an ambient fluid temperature
greater than 100ºF.
3. Choose one:
• If you intend to reuse the hydraulic fluid just drained, filter it.
• If you do not intend to reuse the hydraulic fluid just drained, transfer it to a closed container approved
by local, state and federal environmental agencies and deliver it to the appropriate disposal site.
Draining the Hydraulic Tank
Hydraulic Fluid Change