3. Hold the high-pressure pressurization wheel and pull the piston unit out of piston chamber.
4. Turn the hex nut cover counterclockwise and completely remove it.
High-pressure Pressurization Wheel
Hex nut cover
Страница 1: ...uid out of piston cavity by turning the pre pressurization wheel clockwise until it is completely in 2 Drain the liquid media out of the pump 3 Close the isolation valve by turning clockwise until clo...
Страница 2: ...e pressurization piston unit 1 Loosen the Allen screws by turning all three screws counterclockwise 5 to 8 turns 2 Turn out the pre pressurization wheel to about half way out Allen Screw Pre pressuriz...
Страница 3: ...ockwise and completely remove the feed screw nut and back holder 4 Pull the pre pressurization piston out of the chamber Warning Be careful not to damage the liquid reservoir during procedure feed scr...
Страница 4: ...53mm 6 Assemble all parts back in revise order Repairing high pressure pressurization piston unit 1 Turn the high pressure pressurization wheel counterclockwise to about half way out O ring 9 12mm X 3...
Страница 5: ...2 Turn the hex nut counterclockwise until completely out Hex Nut high pressure pressurization wheel...
Страница 6: ...ld the high pressure pressurization wheel and pull the piston unit out of piston chamber 4 Turn the hex nut cover counterclockwise and completely remove it High pressure Pressurization Wheel Hex nut c...
Страница 7: ...5 Replace the O ring 6mm X 3mm 6 Assemble all parts back in reverse order O ring 6mm X 3mm...
