© 2018Harmar Mobility, LLC • All Rights Reserved
| www.harmar.com
10
Pinnacle Stair Lift
INSTALLATION PROCEDURES
E. FOOTREST & SEAT INSTALLATION
1. Remove footrest from box and use the installation
switch to drive the chassis downward to a position
about 6" clear of the floor. This will provide a safe
area to install and adjust the footrest. Do not drive
the unit into bottom stop.
[Figure 10-1]
2. Turn the red “ON/OFF” switch located on the top
of the chassis to the “OFF” position (0).
3. Position the footrest onto the two (2) seat-
leveling bolts on the outside of the chassis by
aligning the large opening at the slot ends of the
footrest.
[Figure 10-2]
4. Ensure the footrest is fully engaged.
5. Check that the height of the seat base is
correctly set for the intended user. A seat height
guide is provided behind the plastic footrest
shroud. Consult with the client and use an existing
chair or walker with armrests as a guide.
If the height of the seat needs to be adjusted,
loosen and remove the four (4) bolts on the sides
of the seat base using a 5/32
"
Allen wrench. Adjust
the seat base up or down relative to the footrest
structure until the holes align, then replace and
securely tighten the four (4) bolts.
[Figure 10-3]
6. Connect the footrest cable to the 6-pin
connector on the chassis.
[Figure 10-4]
7. Position the keyed seat swivel post in the hole in
the seat base hole closest to the top of the stairs.
Securely tighten the two (2) bolts on the sides of the
hold using a 5/32
"
Allen wrench.
[Figure 10-5]
8. Use the supplied white plastic plugs to secure
the vertical footrest shroud to the main footrest
cover plate.
9. Position the seat directly aligned over the
carriage and place onto the seat swivel post.
Depress the swivel lever until the seat is fully
engaged with the swivel post. Check the swivel
lever to test the locking mechanism. THE SYSTEM
WILL NOT FUNCTION IF PROPER ENGAGEMENT IS
NOT ACHIEVED.
[Figure 10-6]
Figure 10-1
Figure 10-2
Figure 10-5
Figure 10-3
Figure 10-4
Figure 10-6
