Attendant Wheel Lock Installation; Check Out - Sunrise Medical Zippie IRIS Manual De Instrucciones Y Garantía Para El Usuario

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Hub Lock Assembly and hold in place over 3/4" nut. Place 1/4" spacer (item 21)
between the Lower Hub Lock Assembly plate and the Hub Lock Axle Plate Adapter,
aligning holes. Slide 1/4" x 1-3/4" bolt (item 10) through plate of Lower Hub Lock
Assembly, 1/4" spacer (item 21) and Axle Plate Adapter (item 14). Attach nut provid-
ed with washer to 1/4" bolt as shown and tighten.
7. Remove 2 screws (item 4) from clamp assembly. Wrap clamps around push handle back
tube, reinsert screws, and leave them loose. Slide to desired position and tighten securely.
8. Attach new wheel and axle through axle sleeve.
9. Repeat steps 1-8 on opposite side.
X. ATTENDANT WHEEL LOCK INSTALLATION
1. Remove wheels from chair.
2. Attach Mount bracket/cable assembly to rear base strut tube using 1/4" x 1-3/4"
bolt (item 14) with nut and washers, being sure to go through spacer tube (item 13)
provided as shown.
3. If push-to-lock wheel locks are already installed, remove the push-to-lock assemblies
by removing the M6 bolts (item 6) and adjustment nuts (item 9), leaving the slide
plates mounted on the chair, and go to step 5. If there are no wheel locks mounted
already, proceed with step 4.
4. Attach Wheel Lock Slide Plates to Roller Assembly on each side of the chair using
1/4" x 1-1/4" bolts (item 10) and Mounting Block (item 8). If axle of rear wheel is
above the base frame tube, orient the slide plates upward. If the axle of the rear
wheel is below the base frame tube, orient the plates downward.
5. Attach the left and right Remote Lock Assemblies (item 4) to the slide plates using
the Attendant Wheel Lock Spacer Blocks (item 3), M6 x 60 screws (item 6), lock
washers (item 5), and Wheel Lock Adjustment Nuts (item 9). (If dual post armrests
are installed, you may need to use the additional spacer block (item 2) and M6 x 70
bolts). The adjustment nuts marked "R" and "L" are to be mounted to the right and
left side of the chair respectively. The smaller protruding oval shape on the nuts
should slide inside of the slot in the slide plate. Do not tighten bolts. Slide the
Remote Lock Assemblies as far forward as they will go.
6. Re-install wheels and slide the Remote Lock Assemblies rearward until the friction
block of the remote lock is approximately 1/4" away from the tire when unlocked. If
the lock cannot be adjusted to this position, you will need to adjust the position of
the slide plate until it can be adjusted as stated. Once remote locks are properly
positioned, tighten bolts.
7. Attach cables to Remote Lock Assemblies by sliding the stud at the end of the cable
into the slot in the Remote Lock Assembly. Pull back on the cable sheath and slide
the end of the cable sheath into the pocket on the Attendant Wheel Lock Spacer
Block (item 3) as shown. Be sure that the cables are routed away from all moving
parts. Attach the cables into place on the chair with zip-ties provided.
8. Adjust the cable adjustment screws (item 24) as necessary to ensure that the wheel
locks can get to their fully extended position when the pedal is engaged. Position of
the Remote Lock Assembly may need to be fine tuned to optimize the force needed
to engage the pedal, depending on tire type. If excessive force is needed to engage
the pedal, cable life may be reduced. Once proper adjustment is attained, lock cable
adjustment screw in position by tightening jam nuts against mounting block.
Y. CHECK-OUT
Once the wheelchair is assembled and adjusted, it should roll smoothly and easily. All acces-
sories should also perform smoothly. If you have any problems, follow these procedures:
1. Review assembly and adjustment sections to make sure the chair was properly prepared.
2. Review troubleshooting guide.
3. If your problem persists, contact your authorized supplier. If you still have a problem
after contacting your authorized supplier, contact Sunrise customer service. See the
introduction page for details on how to contact your authorized supplier or Sunrise
customer service.
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