Quick-Release Caster Stems (Optional); Anti-Tip Tubes - Rear And Front; Rear Wheel Adjustments - Sunrise Medical Zippie TS Owner's Manual

E N G L I S H
R. QUICK-RELEASE CASTER STEMS
1. Installation
a) Depress quick-release caster button (A).
b) Slide caster stem into caster stem sleeve (B).
2. Adjustment
a) To adjust the caster stem a 3/4" socket is needed to turn the caster stem nut.
b) You will also need a 1/2" wrench to lodge the ball bearings on the opposite end of the
caster stem to prevent the caster stem from rotating.
c) Turn the hex nut clockwise to tighten.
d) There should only be zero to ten thousandths of an inch (.010") of play.
e) Replace dust cover to caster housing.
S. ANTI-TIP TUBES - REAR AND FRONT
1. To Insert Anti-Tip Tubes into Receivers (Fig. 22)
a) Press the anti-tip release button (A) on the anti-tip tube so that the release pin (B) is
drawn inside.
b) Insert the tube into the anti-tip receiver.
c) Turn the anti-tip tube until release pin is positively engaged in the receiver
mounting hole (C).
d) Insert second anti-tip tube the same way.
2. To Adjust Anti-Tip Height (Fig. 23)
a) Press the anti-tip wheel release button (A) so the release pin is drawn inside.
b) Raise or lower to one of the three pre-drilled holes.
c) Turn the anti-tip tube until release pin is positively engaged in the receiving hole (B).
d) Adjust the second anti-tip tube wheel the same way. Both wheels should be exactly the
same height.
3. To Adjust the Rear Anti-Tip Bracket Height (Fig. 24)
a) Remove the two hex bolts (A).
b) Raise or lower as needed.
c) Replace and tighten bolts.
NOTE–
Rear anti-tip brackets are attached with axle plate hardware (see Seat Height Adjustment section
below).
T. REAR WHEEEL ADJUSTMENTS
1. Seat Height Adjustment (Fig. 25)
a) Remove the real wheel (See section O. Quick-Release Axle).
b) Remove the bolts (A) from the axle sleeve bracket (B).
c) Raise or lower axle sleeve bracket to desired height.
d) Additional seat height adjustment may be made by flipping axle sleeve bracket top to
bottom (as shown) and exchanging them from side to side.
e) Replace and tighten bolts. Replace wheel.
NOTE–
Reversing the axle sleeve brackets from side to side may affect wheelbase width (see "Wheelbase
Width" below).
2. Wheelbase Width Adjustment (Fig. 26)
a) Remove the real wheel (See section O. Quick-Release Axle).
b) Remove the bolts from the axle sleeve bracket (A) on each side of the chair.
c) Reverse the axle sleeves (A) with the wide side (B) facing away from the chair for
increased width.
d) Replace and tighten bolts. Replace wheel.
NOTE–
To retain the same height, you must exchange the axle sleeve brackets from side to side.
(optional) (Fig. 21)
(Fig. 22, 23, 24)
(Fig. 25, 26)
17
A
B
C
B
A
B
A
Anti-Tip Height
A
Anti-tip Bracket
B
A
B
A
A
B
Axle Sleeve Bracket
I X .
21
22
23
24
25
26
XXXXXXX Rev. A