Si281312E Procedure to Remove Switch BoxRemoval Procedure 75. Procedure to Remove Switch BoxProcedure Warning Be sure to wait for 10 minutes or more after turning off all powersupplies before disassembling work.Step Procedure Points According to theprocedure for the removalof decoration panel,remove the decorationpanel.1 Unfasten the 2 screwsthat fix the lid of theswitch box, and thenslide to remove the lid. Disconnect every connectorwhile holding down the tabbeside the connector.2 Disconnect connectorsshown below from theinside of the switch box.· Flow switch connector(X15A, white)· Heat exchangerthermistor connector(X18A, red)· Fan motor connector(X20A, white)· Drain pump connector(X25A, white)3 Unscrew the 2 screwsthat fix the switch box,and then remove theswitch box.Fixing screwsSwitch box lidX15AX20AX25A X18AFixing screwsSwitch box