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4. Installation
4.1 Installation
Guidelines
Stainless steel front HMI has sharp edges and more weight. Enough care should
be taken while inserting HMI into enclosure/panels using proper hand gloves. Improper
handing may cause injury personal during installation of HMI into enclosure/panels.
1. The HMI is intended for indoor use and not in any hazardous area.
2. HMI device should be installed in suitable enclosure/panels/cabinets/housings.
3. Avoid facing of HMI screen directly exposed to sun light.
4. Avoid installation in high vibration area/ moving parts.
5. Avoid installation near to high radiation/noise emitting devices like motors,
transformers, variable frequency drives, inverters, UPS, cellular towers etc.
6. Avoid installation in areas where there is the presence of vapors, gases, oils,
lubricants, chemicals etc.
7. Install HMI at suitable height and location which is easy accessible to
8. When HMI is installed inside main panel, make sure that proper vents are available
for the main panel, ambient temperature inside the panel is not exceeded beyond
HMI specifications, operator is alerted incase of exceeding temperature limits.
9. When HMI is installed on panel front door, check depth of the HMI and make sure
that there is enough clearance available inside the panel after closing the main panel
door.
10. A sufficient panel gage should be used in the main panel to firmly install HMI. Take
care when using stainless steel fronts as weight is heavy compared with alloy or
plastic fronts. Use rubber gaskets properly to achieve degree of Ingress Protection.
11. Use panel cut out as specified and firmly attach all mounting clips.
12. Maintain proper clearances around the HMI panel approx: 50 mm on all directions to
make sure that it is easy to remove HMI for maintenance purpose and temperature
dissipates by natural air cooling method.
13. Use proper line protections in power supply line via fuses, circuit breakers etc.
14. Connect earth properly to the HMI enclosures/panels/cabinets/housings.
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operators.
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