Invacare® AVIVA™ RX series
Installing Main Frame
1.
Install parts in reverse order. Tighten screw
H
to 20 Nm
and screw
A
to 17 Nm.
2.
Adjust limit stopper. See below.
3.
Test all functions.
Adjusting Limit Stopper
•
13 mm wrench
•
Feeler gauge with 0.5 mm
1.
Ensure that mobility device is contacting floor with all
its wheels and casters.
2.
Loosen nut (not shown).
3.
Rotate stopper
A
until there is a space of 0.5 mm
between it and main frame.
4.
Tighten nut to 10 Nm.
5.
Repeat for other stopper.
Fig. 6-22
6.8.6 Replacing and Adjusting Rear Suspension
Replacing Suspension
•
8 mm Allen key
•
17 mm wrench
•
19 mm wrench
•
Water pump pliers
•
Oblong wooden block (at least 7 cm x 7 cm x 30 cm)
•
2 wooden blocks (at least 4 cm x 4 cm x 8 cm)
1.
Place wooden block underneath mobility device and
prop up mobility device.
2.
Loosen screw of C.T.C. suspension. Do not remove
screw. See
6.8.5 Replacing C.T.C. Suspension, page 35
3.
Loosen and remove screw
E
and washer
F
on both
sides.
4.
Tilt seat including main frame
I
forwards. Place
wooden blocks between carrier
J
and main frame
I
on both sides.
5.
Loosen and remove suspension
G
and T-nut
H
.
6.
Replace suspension.
Fig. 6-23
7.
Adjust position of suspension. See below.
8.
Install screws
E
and washers
F
. Tighten screw to
17 Nm.
9.
Tighten screw of C.T.C. suspension to 20 Nm.
36
1654647-B
