User manual CHICAGO 94780

[. . . ] 10000LBS 2-POST LIFT Model 94780 INSTALLATION, OPERATION & MAINTENANCE MANUAL IMPORTANT: READ THIS MANUAL INSTALLING or OPERATING LIFT COMPLETELY BEFORE GENERAL SPECIFICATIONS See Figure 1 A Rise Height (Screw Pads Highest Position) 78 1/8"(1985mm) B Column Height 151 3/16"(3840mm) C Overall Width 131 1/2"(3340mm) D Drive-thru Clearance 99 3/8"(2524mm) E Floor to Overhead Switch 144"(3660mm) F Short Arm Reach 28 1/4"-41 3/8"(730-1050mm) G Long Arm Reach 34 3/8"-55 1/8"(874-1400mm) H Screw Pad Height 5 3/8"-7 1/4"(136-185mm) K Inside of Columns 109 7/8"(2790mm) * Maximum Capacity 10000LBS(4545kg) Ceiling Height Required 152 3/16"(3865mm) Motor 2HP, Single Phase, 60Hz, 220V * Lift capacity ratings are based on loads equally distributed on all four arms. ** Lifting and lowering speeds may vary depending on weight of vehicle. 12' Min. To Nearest Obstruction Fig 1a- General Specification VERTICAL CLEARANCE Fig 1b- Service Bay Layout Check the height of the area where the lift is to be installed. Clearance should be calculated based on the full raised height of the lift. [. . . ] The cables should be tight with no slack. Be sure as you are tightening the cables that they have remained in place over the pulleys. Failure to do this will result in damage to the cable. Fig 3- Cable Routing Fig 4- Attaching Cable Prior to operation of lift recheck equalizer cables making sure they are not crossed or routed improperly. Be sure the cables have remained in place over the pulleys. POWER UNIT & HYDRAULIC HOSE 18. Mount Power Unit to power column with M8 hex nuts, M8×20 bolt. Attach hydraulic elbow fitting to power unit. IMPORTANT ­ To insure proper hose fitting seal without damage to the fitting follow this procedure for each hose connection: Screw flared fitting on finger tight. Rotate flared fitting 1 1/2 hex flats (90 deg. ). Back the flared fitting off one full turn. Again tighten flared fitting finger tight, then rotate flared fitting 1 1/2 hex flats (90 deg). Thread power unit hydraulic hose into elbow on power unit. Route hydraulic hose from Idler column across Overhead to the Power Column. (Fig 6) 22. Once the Power Unit is secured, fill reservoir with #10 weight HYDRAULIC OIL ONLY. Care should be taken to keep dirt or other contamination out of oil. Fig 5- Hydraulics Fig 6 LOCK RELEASE 23. Install Lock Release Stud and Knob to Power Column Lock using one M10 nut. Attach Mechanical Lock Release Cable Assembly to two Column Lock Pawl(Fig 7). Power Column Lock Idler Column Lock Release Assembly Release Assembly THE LOCK RELEASE CABLE ADJUSTMENT IS NOT COMPLETE UNTIL THE LIFT HAS BEEN LOWERED AND "FINAL ADJUSTMENTS" HAVE BEEN MADE. Fig 7 ARM INSTALLATION 25. Lubricate the arm pin or carriage arm pin hole with "anti-seize" and install the arms. Insure that the arm restraint gears engage and disengage properly. Arm restraints any binding occurs, insure that the large gear mounted to the arm has been factory installed tight against the arm pin. ELECTRICAL 26. Connect the Overhead Limit Switch Cord to Power Unit as shown in nameplate on the Power Unit. Connect Power Unit to suitable electrical source as shown in nameplate on the Power Unit. IMPORTANT: AFTER WIRING HAS BEEN COMPLETED, TEST OPERATION OF POWER UNIT & OVERHEAD LIMIT SWITCH. [. . . ] Test the stability of the vehicle by attempting to rock the vehicle. Check adapters for secure contact with vehicle lift points. If the vehicle seems unstable, lower the lift and readjust the arms. Adjust if necessary. Monthly 1) Torque concrete anchor bolts to 80 ft-lbs. [. . . ]