(How to fix DC bus capacitors for mold case)

Put capacitor PCB onto the capacitor holder plate and put insulation sheet on it. Insert capacitor holder plate sliding along the ditch.

ƒ Fix the capacitor PCB with screws. Fix terminal cover.

(How to remove DC bus capacitor for steel case)

Remove terminal cover.

Under a stop confirm that the charge lamp is turned OFF. ƒ Remove all the screws connecting P,N BAR.

Remove all the screws connecting capacitor case and inverter main body. Pull the capacitor case downwards.

(How to fix DC bus capacitors for steel case)

Put capacitor onto the capacitor case and drive all the screws. Insert capacitor case sliding along the ditch.

ƒ Fix the capacitor case with screws. Fix terminal cover.

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Image 36
Hitachi L300P Series service manual How to fix DC bus capacitors for mold case