Disassembly; Remote; Power Module And Actuator Module; Assembly - Invacare Spectra Blitz Service Instructions Manual

SERVICE MANUAL

22.3.2 Disassembly

Caution:
· Before any work is carried out on the control system, ensure the power module (3) is
unplugged from the batteries, and the batteries are disconnected.

22.3.2.1 Remote

· Unplug the ACS remote (1) from the power module (3) removing bus cable (5).
· Depending on the type of control arm bracket fitted to the wheelchair, remove the screws using
either the screw driver or 8 mm open ended spanner. Remove remote
· Remove the joystick knob (2) by firmly pulling upwards (if required). To access the gaiter.

22.3.2.2 Power Module and Actuator Module

· Gain access to the power module as described in the Battery section of this manual
· Unplug the remaining connectors from the power module.
· Unplug the actuator module (4) connectors.
· Grasp the power module (3) & fixing plate and firmly pull upwards to dislodge the hook and loop
faster strip. Remove this assembly, noting its position.
· Remove the two screws using a screw driver and a 8 mm open ended spanner in one position.
The power module is now free and can be removed from the fixing plate.
· Locate the actuator module fixing plate nuts, and using the 7 mm spanner undo the two nuts
and remove the actuator module and plate.

22.3.3 Assembly

· To re-assemble reverse the above steps, ensuring that all fixing holes are aligned. Take care
not to over tighten the fixing screws.
NOTE:
When fitting the joystick remote screws (2) be sure not to use a torque in excess of 2 Nm.
Position:
A Bus Cable Port
B Bus Cable Port
C M2 Motor Cable (RH Motor)
D Battery Cable
All connectors are polarized and can only be fitted in one possible position
50
E M1 Motor Cable (LH Motor)
F Lighting Cable
G Actuator Ports
®
Invacare - Spectra Blitz