ROTOWELD 3.0 Ð MAINTENANCE SCHEDULE MANUAL (40101-00058--00)
1 FLEXIBLE CABLE CARRIER MAINTENANCE .......6
1.1How to replace damaged covers and broken links ................................. 6
2. TRACK SYSTEM MAINTENANCE.........................9
2.1 Chain for motorization maintenance......................................................... 9
3. WELDING CARRIAGE MAINTENANCE............ 10
3.1 Water cooler maintenance ....................................................................... 10
3.1.1 Routine maintenance................................................................................................. 10
3.1.2 Reservoir coolant level............................................................................................... 10
3.1.3 Clean or replace the pump inlet strainer ................................................................ 10
3.1.4 Pump motor ................................................................................................................ 12
3.1.5 Heat exchanger .......................................................................................................... 12
3.2 Gas flow meter maintenance ................................................................... 13
3.3 Wire feeder maintenance......................................................................... 14
3.4 Pressurized flux feed tank maintenance ................................................. 15
3.5 STT arc sensor maintenance .................................................................... 18
3.6 Pyrometer maintenance............................................................................ 19
3.7 Foot pedal maintenance........................................................................... 19
3.7.1 Main & Secondary positioner: .................................................................................. 19
3.7.2 Carriage:...................................................................................................................... 20
3.8 Carriage wheels maintenance ................................................................. 20
3.9 Motorization sprocket maintenance ....................................................... 22
3.10 Welding manipulator maintenance ...................................................... 23
3.10.1 X Y position torch reference ................................................................................... 24
3.10.2 Servo Control timing belt........................................................................................ 24
3.11 Root & Fill torch maintenance................................................................ 28
3.11.1 Nozzle, contact tip, gas diffuser & liner replacement.......................................... 28
3.11.2 How to replace QUICK LOADª liners into retainer pin ..................................... 29
3.11.3 How to replace conventional liners ....................................................................... 30
3.12 SAW fill torch maintenance.................................................................... 31
3.13 Control station Maintenance.................................................................. 32
3.13.1 Monitor and computer enclosure maintenance .................................................. 32
3.13.2 Fan filters maintenance ........................................................................................... 38
4 POSITIONERS MAINTENANCE.......................... 39
4.1 Rotative ground maintenance.................................................................. 39
4.2 Gas cylinder pressure regulator maintenance....................................... 40
4.3 Self centering chuck maintenance .......................................................... 41
4.4 Gears assembly maintenance .................................................................. 41
4.4.1 Gear lubrification........................................................................................................ 42
