Original notice - A1.20
60
9.
Maintenance/Inspection
Replacement of roller transfer MDR/idlers
Replacement procedures
Turn off the power of all connecting devices.
Before replacement, prepare necessary tools.
Before replacement
9-3.
Replacement of
roller transfer MDR/idlers
/roller drive belts
Removing roller transfer MDR/idlers/roller drive belts
Remove the hold cover
If any abnormalities are found in one of the roller transfer MDR, idlers, and/or
roller drive belts, replace them according to the following methods.
Remove the screws at the four
positions, and remove the hold
cover from the F-RAT main unit.
1
1
2
Remove idlers
Push deeper the spring loaded shaft
of the idler using the tip of a slotted
screwdriver, etc.
1
Remove idlers in order, from the edge of the module, to the position where the roller
transfer MDR, idler, or roller drive belt to be replaced can be removed.
Hold cover
Spring loaded
shaft
■
Shut off the power switch, leave for three minutes or more, and discharge
electricity inside the DC power supply equipment.
■
Wear protective equipment, such as gloves.
Tools to be used
Slotted screwdriver
8 mm/19 mm wrench
8
19
F-RAT-NX75 Technical document
Safety precautions
Advance preparation
Product check
Structures
Installation/Wiring
Control/Operation
Maintenance/Inspection
Tr
oubleshooting
Appendix
