User`s manual

CHAPTER 5
Periodic Inspection
1 Introduction .................................................. 5-1
2 Inspection ...................................................... 5-3
2-1 Daily Checklist ............................................................... 5-3
2-2 Six Month Inspection ...................................................... 5-4
3 Replacement of Motor ................................... 5-5
3-1 Replacement of X, Y, Z axis motors
(YP320X, YP330X, YP340X, YP320XR) ............................ 5-5
3-2 Replacement of X and Z axis motor
(YP220BX, YP220BXR) .................................................... 5-7
3-3 Replacement of R axis motor
(YP220BXR, YP320XR, YP340X) ...................................... 5-8
4 Belt replacement method .............................. 5-9
4-1 Replacement of the X and Z axis belts
(YP320X, YP330X, YP340X, YP320XR) ............................ 5-9
4-2 Replacement of Y axis belt (YP330X, YP340X) ............... 5-10
4-3 Replacement of Z axis belt (YP220BX, YP220BXR) ........ 5-11
4-4 Replacement of X axis belt (YP220BX, YP220BXR) ........ 5-12
4-5 Replacement of Z axis tip section belt
(YP320X, YP330X, YP340X, YP320XR) .......................... 5-13
4-6 Replacement of Z axis tip section belt
(YP220BX, YP220BXR) .................................................. 5-14
5 Sample troubleshooting ............................... 5-15
6 Spare parts list ............................................. 5-17