VD520 Series Inverter User Manual Mechanical and Electrical Installation
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3.3 Removing and Mounting the Cover Plate and Keyboard
Fig 3.3-1 Removing and mounting the keyboard diagram
Disassembly of control panel: put the middle finger on upper part of control panel, lightly press the
upper clip and pull out.
Installation of control panel: fixing the bottom hook of panel to the install-claw under the tank of panel,
put middle finger on upper clip and pull in until it fixed.
Cover Plate
Hook Corner
Hook
Both Sides Inward pressure
Fig 3.3-2 Removing and mounting the cover plate of plastic enclosure diagram
Disassemble of plastic enclosure cover: with your finger or tool to hook into the side of the flat bottom
ejection force.
Installation of plastic enclosure cover: fixing the bottom hook of panel to the install-claw under the
tank of panel, put middle finger on upper clip and pull in until it fixed.