Wheel Locks; Adjustment; W.check Out - Sunrise Medical Quickie Iris Manuel D'utilisation Et Garantie

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4. Top Roller Replacement
NOTE– It is highly recommended to replace both top rollers within each carriage assembly at the same
time. Do not use lubricants anywhere on the assembly.
a. Loosen both plunger pin bracket nuts (J).
b. Loosen and remove both bottom roller nuts (K) and both chassis fastener nuts (L).
c. Slide the inner carriage plate (M) off the fasteners, towards the center of the chair.
d. Loosen and remove both eccentric cam nuts (N).
e. Remove old top rollers (O) from the eccentric cam bolts (P) and replace with new top
rollers.
f. Reinstall the eccentric cam bolts (P) onto the inner carriage plate (M), installing
nuts (N) only finger tight.
g. Reinstall the carriage plate (M) onto the frame assembly (Q). Replace and tighten the
nuts (K, L).
h. Ensure that the plunger pin is centered and engaged into a rocker hole and tighten
plunger pin bracket nuts (J).
i. Adjust the top roller assemblies per number 3: Top Roller Adjustment.
j. Repeat on the other side of chair as necessary.
NOTE– Use a torque setting of 120 in.-lbs. When setting-up top roller.
5. Bottom Roller Replacement
NOTE– It is highly recommended to replace both bottom rollers within each carriage assembly at the
same time. Do not use lubricants anywhere on the assembly.
a. Loosen both plunger pin bracket nuts (J).
b. Loosen both eccentric cam nuts (N).
c. Loosen and remove both bottom roller nuts (K) and both chassis fastener nuts (L).
d. Slide the inner carriage plate (M) off the fasteners, towards the center of the chair.
e. Remove old bottom rollers (R) from the roller bushings (S) and replace with new bot-
tom rollers.
f. Reinstall the carriage plate (M) onto the frame assembly (Q). Replace and tighten the
nuts (K, L).
g. Ensure that the plunger pin is centered and engaged into a rocker hole and tighten
plunger pin bracket nuts (J).
h. Adjust the top roller assemblies per number 3: Top Roller Adjustment.
i. Repeat on the other side of chair as necessary.
NOTE– Use a torque setting of 350 in.-lbs. when tightening bottom roller nuts (K).
V. WHEEL LOCKS
Quickie IRIS wheelchairs are standard with wheel locks. Wheel locks are installed at
Sunrise.

Adjustment

a. Loosen the screws (F). Do not attempt to remove one screw at a time.
b. Slide assembly toward rear wheel until clamp embeds into tire to prevent wheel
movement, when in locked position.
c. Tighten screws.
W. 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 pre-
pared.
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.
931135 Rev. A
E n g l i s h
I X . S e t - U p & A d j u s t m e n t
P
O
N
Q
M
J
K
L
R
S
N
M
Q
K
L
F
P
O
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J