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ƹ Safety precaution˖
• make sure to disconnect the power source
before maintenance.
• don’t damage the related part in maintenance
• wear the protection equipment in
maintenance
ƹ pull out the cap as shown in
figure above before releasing the
screw in middle , and this screw
have the different type from
others, don't mix up.
ƹremove the front cover by
releasing the screws.
ƹ you can replace the
front cover after removing.
Replace the front cover
Replace the push-button switch
ƹrelease the screw as indicated
above.
ƹrelease the screw as indicated
above.
ƹremove switch board˄note
it’s still connected with supply
mains ˅
ƹdisconnect the connector
used for linking push-button
switch with motor.
ƹcompletely remove switch
board.
ƹrelease the screw as
indicated above