HG ROOF
Maintenance and Repair
2
Table of Contents
Spare parts
Tools Needed
Troubleshooting
Opening the Robot
PCB
Power Supply
Motor
Wheels
Guide Block
3
4
5
9
14
21
23
26
28
Switch
Potentiometer
Start/Stop Switch
LED
Power Cable
Fan
Heat Tool
Heating Element
Reassemble HG ROOF
32
34
37
39
40
43
45
46
51