Damage To Membrane Keyboard And Display; Safety Notes For Hazardous Areas; Installation Conditions - Siemens SIPROCESS GA700 Compact Operating Instructions

3.1.3

Damage to membrane keyboard and display

NOTICE
Damage to the membrane keyboard and the display
• Make sure when installing the device that the membrane keyboard and display are not
3.2

Safety notes for hazardous areas

Vibrations at the installation location
Explosion hazard
In hazardous areas, vibrations of the device more than 5 m/s² can cause an explosion.
• Make sure that the device is installed in a low-vibration location.
Exceeding the maximum ambient or sample gas temperature
Danger of explosion in hazardous areas and damage to devices
• Ensure that the maximum permissible ambient temperature or sample gas temperature of
Note
Dimensioning of the purging gas outlet
The following applies for the dimension of the minimum internal diameter and length of the
purging gas outlet:
• The permissible internal pressure in the enclosure may not be exceeded by the selected
design.
• The volume flow of purging gas during the pre-purging phase must amount to at least
60 l/min for the selected design. For additional information about the purging gas refer to the
section "Technical data (Page 87)".
3.3

Installation conditions

The installation location should be easily accessible.
SIPROCESS GA700 rack and wall mounted devices
Compact Operating Instructions, 06/2023, A5E35134047-AB
damaged.
WARNING
WARNING
the device is not exceeded. Refer to the information in the section "Technical data
(Page 87)".
Installing/mounting
3.3 Installation conditions
31