Replacing Actuators; Pivot Point - Invacare Modulite Service Manual

Invacare® Modulite

5.12 Replacing actuators

5.12.1 Replacing actuator — powered tilt with
fixed pivot point
Tools:
• Small screwdriver
• Wooden block
Example TDX SP2
1. Remove legrests.
2. Switch off controls.
3. Loosen screws A.
4. Remove front cover.
5. Remove cap B.
6. Pull plug out under B.
7. Take cable out of duct.
8. Separate actuator from seat:
• Remove SL retainer clip C above and below with
screwdriver.
CAUTION!
Crushing hazard
Seat plate sinks when actuator is
removed.
– Fold seat back. Or:
– To support seat, put wooden block
where actuator D was.
• Pull out bolt.
9. Exchange actuator.
10. Install parts in reverse order.
5.12.2 Replacing actuator — powered tilt with
fixed pivot point
When an electrical adjustment option is retrofitted,
then this option needs to be activated in the
driving program as well.
Tools:
• Flat screwdriver width approx. 6 mm blade
• Oblique pliers
• Small hammer
• Cable binder
Example Bora
34
Making tilt actuator accessible
1.
Remove legrests
2. Release seat (1) and tilt forwards.
3. Disconnect remote bus cable from power module or
ACT.
4. Lift seat out of front anchorage and remove it. The
seat has a heavy weight. Use proper lifting techniques.
5. Remove both battery cases (see "Removing battery
cases" in service manual).
6. Pull actuator plug out of power module.
7. Actuator able is secured inside the frames with cable
ties. Remove cable ties with oblique pliers.
Replacing actuator
1. Remove SL retainer clip B on the bottom fixing bolt
A with the screwdriver.
2. Remove SL retainer clip B on the bottom fixing bolt
A with the screwdriver.
3. Pull fixing bolt A out.
4.
Remove SL retainer clip B on the top fixing bolt A
with the screwdriver.
5. Pull fixing bolt A out.
6. Pull spindle with actuator out.
1604311-G