IAI EC-R6, Instruction Manual

Page: 300 / 348

8.6 How to replace components
8-20
8. Maintenan
ce and Inspection
Controller replacement
[EC-S6/S7/R6/R7/RR6/RR7]
(1) Loosen the screws and remove the end cover.
(2) Loosen the screws to remove the wiring/connectors, then remove the used
motor cover assembly.
→ Refer to "Precautions for connectors/wiring" on page 8-23.
(3) Mount the wiring/connectors to the new motor cover assembly and return it to
the original state.
(4) Mount the end cover.
Rod type replacement method
Slider type replacement method
Motor cover assembly
Cross-recessed tapping screws x 2 pcs
(M3 x 10, tightening torque 0.60N
･
m)
End cover
Cross-recessed pan screws x 2 pcs
S6/S7: M3 x 110/150, tightening torque 0.60N
･
m
(M3 x 150/200 for models with brake)
Motor cover assembly
Cross-recessed tapping screws x 2 pcs
(M3 x 10, tightening torque 0.60N
･
m)
End cover
Cross-recessed pan screws x 2 pcs
R6/R7: M3 x 110/150, tightening torque 0.60N
･
m
(M3 x 150/200 for models with brake)
(motor cover assembly replacement)