Invacare Pronto M91 Service Manual

Typical Product Parameters
Pronto
®
M91™and M94™ 16 Part No. 1125038
Pronto M91 with Power Tilt Only
*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duetotirewear.
 WARNING
If the seating system is mounted onto a power wheelchair that has a weight
limitation 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 250 lbs).
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): 90° to 120° in 6¼° increments
*SEAT-TO-FLOOR HEIGHT (ADJUSTABLE): 20 to 21 inches ± 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 45°
5 to 50°
TURNING RADIUS WITH FRONT RIGGINGS: 27½ inches
SEAT CUSHION: Cushion (Optional)
WEIGHT OF PTO: 25 lbs
ARMRESTS: Adjustable Angle, Height and Depth
WEIGHT LIMITATION OF M91 WITH PTO
M91 STANDARD:
Up to 250 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"