Rittal CMC III Notice D'installation Et Notice D'utilisation Succincte page 6

EN
Notes on documentation, Safety instructions, Product description
1 Notes on documentation
This Installation and Short User's Guide is intended for experienced, trained specialists and con-
EN
tains only the most important information concerning the assembly, installation and function of the
CMC III smoke alarm (subsequently referred to as the smoke alarm).
1.1 Other applicable documents
Assembly, installation and operating instructions for the CMC III smoke alarm.
These are available at www.rittal.com and contain comprehensive application-relevant information
and technical data for the smoke alarm with regard to:
– Other assembly options
– Functions
– Configuration options
– Detailed operating instructions
– Troubleshooting
2 Safety instructions
– Assembly and installation of the smoke alarm may only be performed by experienced, trained
specialists.
– The smoke alarm housing may only be opened in order to reset it by briefly disconnecting the
sensor from the base.
– The smoke alarm must not come into contact with water, aggressive or inflammable gases or va-
pours.
– The smoke alarm may only be operated within the specified environmental conditions (see
section 3.4).
3 Product description
3.1 Functional description
The smoke alarm is an optical smoke detector with a measurement chamber that detects any
smoke occurring at the installation site and on the connected CMC III PU. The smoke alarm has an
identifier that allows it to be detected automatically by the CMC III PU.
3.2 Proper use
The CMC III smoke alarm must only be used for detecting smoke in a server enclosure and forward-
ing an alarm to the connected CMC III PU. It must only be used together with the CMC III PU. Any
other use is not permitted.
3.3 Supply includes
– CMC III smoke alarm
– Accessories supplied loose (fig. 1)
– Installation and Short User's Guide
3.4 Operating conditions
The smoke alarm may only be operated under the following operating conditions:
Operating temperature range:
Humidity range:
Protection category:
6
+5°C...+45°C
5% to 95% relative humidity, non-condensing
IP 40 to IEC 60 529
Rittal CMC III smoke alarm