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Front Housing Cover

HIGH VOLTAGE: Hazard of electrical shock. Disconnect incoming power before working on this control. Wait five (5) minutes before removing the front cover.

Housing Cover Removal – The front housing cover is held in place by a screw and two pairs of tabs. Since these tabs are hidden from view, it is good to become familiar with their locations before attempting to remove the cover. The figure below shows a typical housing cover in an upside-down position to reveal the tabs. The two locking tabs are the ones which you will need to press to remove the cover. The two hinging tabs will allow the cover to tilt open after the locking tabs are released.

Hinging tabs

Locking tabs

A

NOTE: Please pay attention when opening the hole for communication connector (portion A in above figure). When pressing and opening, burr will be left. Please grind not to hurt your fingers.

The figure below shows the procedure for removing the housing cover. First, unscrew the screw and then lift up the housing cover. DO NOT force the cover open; it is possible to break a tab in this way.

Inverter Mounting and installation

1. Unscrew the screw

2. Lift up the bottom side of the cover

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Image 42
Hitachi X200 Series instruction manual Front Housing Cover