Invacare Pronto M91 Service Manual

Typical Product Parameters
Part No. 1125038 17 Pronto
®
M91™and M94™
Pronto M91 with Formula PTO Plus
*NOTE:Theseat‐to‐floorheightsarebasedon18‐inchdeepseatwith0°(±1°)seatpanangleandpneumatictiresorflatfreeinserts.
Seat‐to‐floorheightmeasuredfromthefrontedgeofseattofloor.Allheightsar emeasuredwithpr operlyinflatednewtires.These
heightscanvary±¼‐inch.
 WARNING
If the seating system is mounted onto a power wheelchair that has a weight limita-
tion greater than that of the seating system, the weight limitation is maintained at
the seating system’s weight limitation. (Example: The M91 Standard wheelchair has
a 300 lb weight limitation, so the seating system still has a weight limitation of 275
lbs).
ASBA SEAT ADJUSTABLE ASBA SEAT
SEAT WIDTH RANGE: 16 to 22 inches
SEAT DEPTH RANGE
(1-INCH INCREMENTS): 16 to 22 inches
BACK HEIGHT RANGE: 16 to 24 inches
BACK ANGLE RANGE (ASBA): 80° to 100° in 5° increments 85° to 105° in 5° increments
*SEAT-TO-FLOOR HEIGHT (ADJUST-
ABLE): 18 to 20 inches in ½ inch increments
OVERALL WIDTH
WITHOUT JOYSTICK:
WITH JOYSTICK AND TRSS:
26 inches
27 inches
OVERALL HEIGHT: 37 to 45 inches
OVERALL LENGTH WITH
FRONT RIGGINGS: 44 inches
TILT RANGE
0° SEAT PAN ANGLE:
5° SEAT PAN ANGLE:
0 to 55°
5 to 60°
TURNING RADIUS WITH FRONT RIG-
GINGS: 27½ inches
SEAT CUSHION: Cushion (Optional)
WEIGHT OF FORMULA PTO PLUS: 25 lbs
ARMRESTS: Adjustable Angle, Height and Depth
WEIGHT LIMITATION OF M91 WITH
FORMULA PTO PLUS
M91 STANDARD:
M91 HEAVY DUTY OPTION:
Up to 275 lbs
Up to 375 lbs

Invacare Pronto M91 Specifications

Power and Performance

maximum speed	6.5 mph / 4.5 mph
incline capability	9˚
weight capacity	300 lb. (400 lb. option)

Wheel and Caster Sizes

front casters	6" x 2"
drive wheels	14" x 3"
rear casters	6" x 2"

Weight and Dimensions

length with footboard up	39"
length with footboard down	40" - 42"
width excluding joystick	25.9"
height	37" - 48"
seat width	18" - 22"
seat depth	16" - 20"
overall height	37" - 40"
back height	18"
seat-to-floor height	21" - 23"
weight with batteries	273 lb.
weight without batteries	199 lb.
wheelchair mass	275 lb.
turning radius front	19.5"
turning radius rear	21.5"
ground clearance	3.25"