Rack-Mounted Device; Device-Specific Safety Instructions - Siemens SIPROCESS GA700 Kompaktbetriebsanleitung

Installing

4.4 Rack-mounted device

4.4 Rack-mounted device
4.4.1

Device-specific safety instructions

Risk of explosion resulting from improper installation
• Install the devices only in control cabinet/enclosure types that meet the requirements of
• An air exchange of at least 5-times the volume of the enclosure per hour, but at least
• Never introduce occasionally explosive gases!
NOTICE
Insufficient air circulation around the device
Device damage
The device may overheat in case of heat accumulation.
• Make sure that sufficient air circulates around the rack-mounted device.
• Do not cover the ventilation slit.
• If you install more than one rack-mounted device, maintain a clearance of one height
Note
Installation in control cabinets
• Make sure there is adequate ventilation between the devices when installing in control
cabinets.
• Make sure that the permitted ambient temperature listed in the technical specifications is
not exceeded.
30
WARNING
EN/IEC 60079-15 and are correspondingly approved.
164 l/h, is required for the introduction of combustible gases. Ensure the specified air
exchange using suitable ventilation measure.
unit (4.5 cm) to the next device.
Devices in explosion-proof design
Compact Operating Instructions, 11/2019, A5E35134047-04