Invacare Bora Service Manual page 6

SERVICE MANUAL
6 Operational faults
6.1 Drive fault diagnosis ............................................................................................................... 29
6.2 REM24 remote: Error codes and diagnostic codes ............................................................. 31
6.3 VR2 remote: Error codes and diagnostic codes .................................................................. 33
6.4 Shark II remote Error codes and diagnostic codes ............................................................. 35
6.5 R-NET remote: Error codes and diagnostic codes .............................................................. 36
7 Repair work
7.1 General warning information about fitting work .................................................................. 38
7.2 Replacing drive components ................................................................................................. 38
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.8
7.2.9
7.3 Replacing the electronics ....................................................................................................... 53
7.4 Replacing the G-Trac sensor.................................................................................................. 55
7.5 Operating hours counter ........................................................................................................ 57
7.5.1
7.5.2
7.6 Updating software ................................................................................................................... 61
7.7 Replacing batteries ................................................................................................................. 62
7.7.1
7.7.2
7.7.3
7.8 Checking and replacing the main fuse .................................................................................. 70
7.9 Checking the cable .................................................................................................................. 72
7.10 Differences when replacing the REM24 remote ................................................................... 74
7.11 Lighting unit ............................................................................................................................. 75
7.11.1 Replacing front headlight completely (LED lighting unit) .............................................. 75
7.11.2 Replacing the front bulb holder (LED lighting unit) ....................................................... 76
7.11.3 Replacing the rear light completely (LED lighting unit) ................................................. 77
7.12 Anti-tipping mechanism .......................................................................................................... 78
7.12.1 Replacing the anti-tipping mechanism with screw ........................................................ 78
7.12.2 Replacing the anti-tipping mechanism with locking spring ........................................... 79
6
Replacing the complete drive unit ................................................................................ 40
Replacing the motor ...................................................................................................... 41
Replacing the jaw clutch ............................................................................................... 42
Replace carbon brushes ............................................................................................... 43
Replacing the motor / gearbox unit (SSD motor).......................................................... 44
Replacing or rotating the motor / gearbox unit sealing ring .......................................... 46
Replacing the motor / gearbox coupling (SSD motor) .................................................. 47
Replacing the carbon brushes (SSD motor) ................................................................. 49
Replacing the drive wheel hub (SSD motor) ................................................................ 51
Replacing the operating hours counter ......................................................................... 57
Replacing the connecting cable of the operating hours counter .................................. 59
Removing the battery cases ......................................................................................... 63
Removing the batteries ................................................................................................. 65
Correct handling of damaged batteries ........................................................................ 69
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Invacare - Bora/Spectra XTR
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