Proface LT4300M - 5.7 Modular HMI + Control" - Manual (Page 19)

LT-4201TM/4301TM Installation Guide
19
English
Setup Procedure
Mount the unit in an enclosure that provides a clean, dry, robust, and controlled
environment (IP65 enclosure or UL508 4x if indoors).
Before installing the LT Unit verify that:
 The installation panel or cabinet surface is flat (planarity tolerance: 0.5 mm (0.019 in.)),
in good condition and has no jagged edges. Metal reinforcing strips may be attached to
the inside of the panel, near the panel cut-out, to increase the rigidity.
 The panel should be designed to avoid any induced vibration resonance on the rear
module exceeding a punctual factor of 10 and to avoid any induced permanent vibration
resonance.
To reduce the resonance use the panel adaptor accessory.
 The ambient operating temperature and the ambient humidity are within their specified
ranges:
Horizontal installation: 0...50 ° C (32...122 ° F)
Vertical installation:0...40 ° C (32...104 ° F)
Relative humidity: 5...85% w/o condensation (non-condensing, wet bulb
Temperature 39
° C (102.2 ° F) or less)
 The heat from surrounding equipment does not cause the unit to exceed its specified
operating temperature.
 When installing the display in a vertical position (portrait view), the logo on the display
face must be on the right side to keep the power connector at the top:
NOTE: For use in Pollution Degree 2 environments.