BendPak PL-6000DC - Page 62

PL-6000DC/DCX Two-Post Parking Lift 62 P/N 5900273 — Rev. A6 —July 2024
• Monthly: Check Hydraulic Hoses and connection points for leaks. Tighten or replace fittings as
required.
• Monthly: Check the Power Unit temperature regularly. Temperature should range from -10˚ to
+60˚C.
• Monthly: Check Cable and Chain connections, bolts, and pins for proper mounting and torque.
• Monthly: Lubricate the Guide Rail, Guide Pulley, and Balance Chain
• Every two months: Check all Anchor Bolts to make sure they are correctly tightened. If they are
not, tighten them.
• After the first 3 months of operation: Remove and replace the Hydraulic Fluid. Change the
Hydraulic Fluid every 24 months thereafter. Dispose of used Hydraulic Fluid according to national
and local environmental regulations.
• Every six months: Clean the Solenoid Valve and Filter in the Power Unit.
• Every nine months: after the first Hydraulic Fluid change, replace the Hydraulic Fluid.
• Every two years: Replace the Seals in the Hydraulic Cylinder.
• Every two years: Inspect the Slide Blocks and replace, if required.
• Every two years: Replace the Lift Drive Chain Roller.
• As needed. Take the Lift out of service and then replace the Lifting Chain and Safety Locks if
there are signs of damage or extreme wear.
• If left unused for long periods, BendPak recommends that:
o Power is turned off and locked off at the main Power Disconnect.
o Drain the Hydraulic Fluid Reservoir. Dispose of used Hydraulic Fluid in accordance with national
and local environmental regulations.
o Apply rust preventative on the Balance and Lift Chains regularly.
o Apply lubrication to moving parts that may be damaged by rust or exposure to moisture.
⚠ WARNING Do not operate your Lift if you find maintenance issues; instead, take the Lift out of
service, then contact your dealer, visit bendpak.com/support, email
support@bendpak.com, or call (800) 253-2363, follow the prompts to reach
support.
To maintain the Lift Cylinder:
Only trained qualified personnel should be permitted to inspect, service and maintain the Lift Cylinder.
1. Verify the actual working pressure and system supply pressure is adequate.
2. Verify the Hydraulic Fluid working temperature and Cylinder cleanliness are within tolerance.
3. Inspect the exposed areas of the Cylinder Rod for foreign particles or dirt adhered to the surface;
remove as required.
4. Regularly check the Cylinder for leaking on the Hydraulic Port, the Cylinder Rod and the junction of
the Bore and the Rod.
5. Clean the Cylinder Vent Hole on a quarterly basis.
6. Keep the Hydraulic Fluid clean by replacing regularly.
7. Inject Lubricating Oil through the Vent Hole into the lower cavity of the Cylinder, until the
Lubricating Oil is forced out of the Vent Hole when the Lift is fully raised.
8. Keep the Hydraulic Vent Hole clear of dirt and foreign material to prevent them from entering the
Cylinder.