Service manual

3-46

3.8 Controller replacement and initial setting

3.8.1 Controller replacement

(1) Remove the indication board cover q .

(2) Open the clamp e fixing the connector harness w and disconnect the harness.

(3) Remove the speed bolts r (2 pcs) from the controller, and open the controller, then disconnect the

connector t .

(4) Remove the indication board y and the sheet key u .

(5) Loosen the screws i (10 pcs) to remove the operation panel o .

(6) Install the new indication board y and the new operation panel o .

(7) In the reverse procedure, restore the controller to the original setup.

qIndication board cover

yIndication board

oOperation panel

uSheet key

eClamp

wConnector harness

iScrews (10 pcs)

tConnector

wConnector harness

rSpeed bolts (2 pcs)

eClamp

uSheet key