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①
CN9
②Binding band
Cap
Cover
③Binding band ④Binding band
⑤Binding band
Bracket
Controller body
Back of coil
6.5.4 Emergency operation of suction modulation valve
If the controller does not work or the suction modulation valve coil has failed, the emergency magnet
can be used to fully open the suction modulation valve.
①Disconnect the CN9 connector from the power supply I/O board of the controller to forcibly turn OFF
the power supply to the suction modulation valve.
②Remove the binding band of the suction modulation valve cap, and then remove the cap.
③Remove the binding band from the upper section of the suction modulation valve coil.
④Remove the binding band of the suction modulation valve cover to expose the lower section of the
suction modulation valve coil.
⑤Remove the binding band from the lower section of the suction modulation valve coil.
06LXE10E100以降(1-26)E.qx08.8.1310:35AMページ6-24