Adjusting Limit Switch - Invacare Arrow RWD Service Manual

WIRING HARNESS
ADJUSTING LIMIT SWITCH (FIGURE 3)
NOTE: The following section is for high back van seat model wheelchairs only.
NEVER operate the wheelchair while in any recline position over 114
TO THE SEAT FRAME. If the limit switch does not stop the wheelchair from
operating in a recline position greater than 114
FRAME, DO NOT operate the wheelchair. Adjust the limit switch BEFORE using
the wheelchair, otherwise injury or damage can occur.
1. Place the wheelchair on a level surface.
2. Recline the van seat back to a 24 to achieve the 114 angle relative to the seat
frame. Refer to ADJUSTING VAN SEAT in SECTION 6 of the Owner's Manual, part
number 1104782 or 1123757.
NOTE: The van seat frame is at a 5 angle relative to the ground. When the back angle is
adjusted to 114 relative to the seat, it will measure 61 relative to the ground.
NOTE: To determine 114 back angle relative to the seat frame, place a magnetic protractor
(available at any hardware store) on the back as shown in FIGURE 2 and adjust the back until
the magnetic protractor reads 61 .
3. Turn the wheelchair power switch on the joystick to the ON position.
NOTE: The wheelchair should not operate.
4. IF wheelchair operates, proceed to the following steps to adjust the actuator on the
upper limit switch bracket:
A. Fully recline the back. Refer to ADJUSTING VAN SEAT in SECTION 6 of the Owner's
Manual, part number 1104782 or 1123757.
NOTE: This will make access to the limit switch easier.
Upper
Limit
Switch
Bracket
Phillips
Screws,
Washers
and
Locknuts
FIGURE 3 - ADJUSTING LIMIT SWITCH
Part No. 1104849
WARNING
°
RELATIVE TO THE SEAT
5-3/4-inches
o
61
Magnetic Protractor - (Will read 61
when back recline angle is at 114
relative to the seat frame)
79
SECTION 10
°
RELATIVE
o
114
o
24 Back
Recline Angle
o
5 Seat Angle
o
o
3G Storm Series Wheelchairs
®