ultracomfort Leisure UC211, Руководство по обслуживанию

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REVA_040412
12
Recline Bar Replacement
Tools needed:
Needle nose pliers, P2 Phillips screwdriver, T30 screw bit, wire cutters, zip ties, 3/8
inch socket, a stool or stand for placing the chair upside down.
1. Unplug the transformer from the wall outlet.
2. Unplug the battery backup cable from the transformer.
3. Reach down into the chair’s side pocket until you feel the disconnect latch on the hand control
extension.
4. Pull back on the disconnecting latch.
5. Put one hand on the back of the extension wire plug base and one on the hand control plug base
and pull the two pieces apart.
6. Gently push the chair over onto the footrest, turn it upside down or, gently push it over onto its
side, opposite of the hand control.
7. Remove the eight (8) T30 lag screws that hold the lift frame to the arm assembly.
8. Remove the hitch pin(s), the clevis pin(s), and the washers that fasten the recline strap(s) to the
recline bar.
9. Remove the hand control extension wire clamp.
10. Lift the lift frame out of the chair shell and place it off to the side.
11. Use the 3/8 inch socket to remove the four (4) bolts that fasten each scissor mechanism to the
arm assembly.
While this next step can be done alone, it does require extra attention. You
must remove the arm assembly without twisting the frame. Excessive twisting will cause the
board holding the arms together to snap.
12. Stand behind the chair and pull the arms away from the chair being careful not to get the material
snagged in the scissor mechanisms.
13. Place the arm assembly to the side.
14. Use the 1/2 inch socket to remove the bolts that fasten the recline bar to the seat.
15. Use the 1/2 inch socket to install the bolts that fasten the new recline bar to the seat.
16. Place the arm assembly in place so that the bolt holes in the scissor mechanisms line up with the
bolt holes in the armrest.
17. Install the four (4) bolts that fasten each scissor mechanisms to the arm assembly.
18. Make sure the footboard is completely closed.
Note: When installing the lift frame the footboard must be completely closed when you fasten the lift
frame to the armrest assembly or the footboard will not close properly.
19. Place the lift frame onto the chair shell.
20. Use the hitch pin(s), the clevis pin(s), and the washers to fasten the recline strap(s) to the recline
bar.
21. Use the eight (8) T30 lag screws to fasten the lift frame to the arm assembly.
22. Reinstall the hand control extension wire clamp.
23. Plug the battery backup back into the transformer.
24. Plug the transformer back into the wall outlet and test.