John Bean 48109B, Инструкция по установке и эксплуатации

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6.8 PNEUMATIC SYSTEMS INSTALLATION
NOTE: A MECHANICAL SAFETY RELEASE CONTROL BUTTON ON THE CONTROL
CONSOLE WILL RELEASE THE MECHANICAL SAFETY FOR LOWERING
OPERATIONS.
1.
Route the 30’ polytube next to the hydraulic hoses to the inlet of the lift, through the left
baseframe assembly and into the 90° elbow attached on the air cylinder. Refer to Figure 7.
2.
Connect an air supply line from the customer’s shop to the air inlet at the rear of the control
console. The air supply line should have an operating pressure of 100-120psi (7-8 bar). If air
supply line is higher than 120psi, use optional part # 6-0182, 1/8” plug. Check for leaks.
3.
Make sure there are no people, tools, or obstructions under the platforms before pressing the
mechanical safety release button, and then lower the lift by pressing down button on the
control panel. Stop lowering at approximately 3 feet from the floor. Release the mechanical
safety release button and lower the lift down onto its safeties.
4.
FOR THOSE UNITS EQUIPPED WITH SLIDING JACK BEAM(S) NOW IS THE TIME
TO INSTALL THE JACK(S)
. Lower lift and consult instructions supplied with each Jacking
Beam. Make sure to disconnect air supply before removing ¼” NPT plugs and installing coil hoses
for Jack Beam(s).
Figure 7 – Air Operated Mechanical Safety Release (Left Baseframe)