3
Table of Contents
PAGE # DESCIPTION
2 Preface
2 Safety
3 Table of Contents
4 How the Machine Works
5 Technical specicaons
6-7 Product overview
8 Denions of the selector switch
9 Required tools
10-12 Vacuum motor removal procedure
13-14 Pump removal procedure
15-19 Brush motor removal procedure
20-22 Solenoid valve removal process
23-28 Steering sha removal
28-31 Tower removal procedure
32-33 Control board removal procedure
34-36 Miscellaneous repairs
37 Electrical troubleshoong,
explanaon of the technology
38-39 Electrical schemac
40 Skeletal view with test points
41 Main control board
42 12 volt power supply
43 Skeletal view of the soluon system
44 The machine is switched on but does not
power up.
PAGE # DESCIPTION
46 Machine operates, brush motor does not
run
47 Machine operates, the vac motor does not run
48 Machine operates, pump does not run
49 Machine operates, deep extracon spry does not
work
50 Machine operates, interim spray does not work
51-52 Error code troubleshoong
53-61 Product enhancements