Invacare AVIVA RX40, Руководство по обслуживанию

Страница: 36 / 44

Invacare® Modulite
When removing, take care of small parts such as
screws and washers. Put all small parts down so
that they can be installed in correct sequence.
1. Remove legrests.
2. Turn OFF electronics.
3. Disconnect actuator cable from cable harness.
4. Remove snap ring (4) on bottom fixation.
5. Loosen and remove bolt (3).
6. Remove one snap ring (1) and pin (2) on top fixation.
7. Replace actuator.
8. Install parts in reverse order.
9. Connect actuator cable to cable harness.
10. Test tilting function.
Replacing Actuator (Type NL)
The actuators of this type are fitted with snap rings on
both fixations. The procedures are the same for all type
of modules.
• Flat screwdriver, width 6 mm
• 5.5 mm torque wrench 0.5 Nm — 4.5 Nm (or
similar)
• Grease (LT-43 or similar)
When removing, take care of small parts such as
screws and washers. Put all small parts down so
that they can be installed in correct sequence.
1. Remove legrests.
2. Turn OFF electronics.
3. Secure seat.
4. Disconnect actuator cable from cable harness.
5. Remove one snap ring (1) and pin (2) on top fixation.
6. Secure actuator.
7. Remove one snap ring (1) and pin (2) on bottom
fixation.
8. Replace actuator.
9. Adjust end switches of new actuator. See 5.12.6
Setting Limits of Actuator (Type NL), page 37 .
10. Install parts in reverse order.
11. Connect actuator cable to cable harness.
12. Test tilting function.
5.12.5 Replacing Lifter Actuator
Different types of modules can be fitted to this mobility
device. Due to compatibility reasons, you must identify
the type of the module first before replacing an actuator.
See
5.12.3 Identifying Type of Actuator (Modules With CoG
Shift), page 35 .
Fig. 5-26 Bottom fixation (1) and top fixation (2) of actuator
Replacing Actuator (Type TS)
• Screwdriver flat, width 6 mm
• Large screwdriver
• Flat screwdriver
• Medium-strength thread locking adhesive
(Loctite 243 or similar)
• Grease (LT-43 or similar)
When removing, take care of small parts such as
screws and washers. Put all small parts down so
that they can be installed in correct sequence.
1. Remove legrests.
2. Run the lifter up to top position, if possible.
If the lifter cannot be raised, a shroud can
be removed from the upper rear side of the
module. This way it is possible to reach the
lower fixation of the actuator.
3. Turn OFF electronics.
4. Secure seat.
5. Remove cable ties.
6. Unplug actuator cable.
7.
Fig. 5-27
Remove snap ring B .
8. Secure actuator C . Loosen and remove screw A .
36 1604311-G