Notes On Documentation; Safety Instructions; Product Description - Rittal CMC III Installations- Und Kurz-Bedienungsanleitung

EN
1

Notes on documentation

This Installation and Short User Guide is intended for experienced, trained specialists and contains only
the most important information concerning the assembly, installation and function of the CMC III leak
sensor (subsequently referred to as the leak sensor).
1.1 Other applicable documents
CMC III leak sensor assembly and operating instructions
They are available at www.rittal.com and contain comprehensive application-relevant information and
technical data for the leak sensor with regard to:
– Other assembly options
– Functions
– Configuration options
– Detailed operating instructions
– Troubleshooting
2

Safety instructions

– Assembly and installation of the leak sensor may only be performed by experienced trained special-
ists.
– The leak sensor housing must not be opened.
– The electronic unit in the leak sensor must not come into contact with water, aggressive or flammable
gases and vapours.
– The leak sensor must only be operated within the specified environmental conditions (see
section 3.4).
3

Product description

3.1 Functional description
The leak sensor monitors the floor of the room for liquids (leaks). If a liquid is detected, it reports this to
the connected CMC III PU. The leak sensor has an identifier that allows it to be detected automatically
by the CMC III PU.
3.2 Proper use
The CMC III leak sensor monitors the floor of the room for liquids (leaks). It must only be used together
with the CMC III PU. Any other use is not permitted.
3.3 Scope of supply
– CMC III leak sensor
– Accessories supplied loose (fig. 1)
– Installation and Short User Guide
3.4 Operating conditions
The leak sensor may only be operated under the following operating conditions:
Operating condition
Operating temperature range:
Humidity range:
Protection category:
Rittal CMC III leak sensor
Notes on documentation, Safety instructions, Product description
CMC III leak sensor
0 °C...+55 °C
5%...95% relative humidity, non-condensing
IP 30 to IEC 60 529
EN
7