VX121P/151P/171P(-QM57)
User’s manual rev.0.0 (Preliminary)
MU-C656.xxxxxxxxxx r.0.0-EN
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Screw grub screws clockwise.
The recommended tightening torque for the grub screws is 0.3 Nm (30 cNm).
Once the Panel PC is fitted into the housing and the grub screws tightened, the
gasket on the edge of the frame adheres to the panel and it provides a seal
against infiltration of liquids and/or dust.
Caution
The class protection of the front is only obtained by correctly fastening
the Panel PC to the panel. Besides the cover of the USB connector
must be closed and the screw well tighten. The gasket forms a
compression type seal, do not use other sealing compounds.
Be careful not to damage the sealing gasket when installing the Panel
PC. A damaged seal may result in damage to the Panel PC and other
panel components due to a leaking seal.
Be sure the cabinet panel is planar and it does not bend itself when
the screws grub of the clamp are tightened. If the panel bent the
gasket does not press well and the sealing is not guarantee.
If necessary use stiffeners to reinforce the cut-out on the panel.
When the USB cover panel is open during an USB device connection,
the class protection is downgraded.
Pos. Description
Note
6
Grub screws
To fasten the Panel PC to the panel, screw grub
screws clockwise.
Screw grub screws
