Invacare® AVIVA™ RX series
1.
Remove main frame shrouds on both sides. See
.
2.
Remove screws
A
and washers
B
on both sides.
3.
Align module according to table for your variant.
4.
Insert screws and washers and tighten.
5.
Re-install shrouds.
Fig. 4-2
4.4 Adjusting Centre of Gravity — Modulite Seat
On the Modulite seat, the centre of gravity is adjusted via the lateral profiles. See
4.4.1 Telescopic seat frame, page 13
The following tables list the recommended module positions depending on the wheelbase length and the seat depth. The
xx value is the distance between the rear edge of the height-adjustment bracket and the rear edge of the main frame.
Fig. 4-3
Variant narrow base — Recommended positions of module
Wheelbase
Seat Depth
Distance XX
Comment
405 mm/ 16 inch
N/A
N/A
455 mm/ 18 inch
N/A
N/A
460 mm
505 mm/ 20 inch
N/A
N/A
405 mm/ 16 inch
50.0 mm
Best performance
455 mm/ 18 inch
50.0 mm
Best performance
490 mm
505 mm/ 20 inch
72.5 mm
Best performance
405 mm/ 16 inch
50.0 mm
Performance considerations
455 mm/ 18 inch
50.0 mm
Performance considerations
520 mm
505 mm/ 20 inch
50.0 mm
Performance considerations
Variant wide base — Recommended positions of module
Wheelbase
Seat Depth
Distance XX
Comment
405 mm/ 16 inch
50.0 mm
Best performance
455 mm/ 18 inch
50.0 mm
Best performance
490 mm
505 mm/ 20 inch
72.5 mm
Best performance
405 mm/ 16 inch
50.0 mm
Performance considerations
455 mm/ 18 inch
50.0 mm
Performance considerations
520 mm
505 mm/ 20 inch
50.0 mm
Performance considerations
12
1654647-B
