Enclosure cooling unit SK 3186930 SK 3187930 SK 3188940 SK 3189940 Assembly and operating instructions EN Preface Preface EN Dear Customer! Thank you for choosing a "Blue e+" enclosure cooling unit (referred to hereafter as "cooling unit") from Rittal. Yours Rittal GmbH & Co. KG Rittal GmbH & Co. KG Auf dem Stützelberg 35745 Herborn Germany Phone: +49(0)2772 505-0 Fax: +49(0)2772 505-2319 E-mail:
[email protected] www.rittal.com www.rittal.de We are always happy to answer any technical questions regarding our entire range of products. 2 Rittal enclosure cooling unit Contents Contents 7.4 Configuration menu.................................... 26 7.4.1 Temperature ....................................................... 26 EN 1 Notes on documentation .................. 4 7.4.2 Alarm relays ....................................................... 27 1.1 CE labelling................................................... 4 7.4.3 Language settings .............................................. 27 1.2 Storing the documents.................................. 4 7.4.4 Self-test .............................................................. 27 1.3 Symbols used in these operating instructions 4 7.5 System messages...................................... 28 1.4 Other applicable documents ......................... 4 7.5.1 Occurrence of a malfunction ............................... 28 7.5.2 Display in case of errors ..................................... 28 2 Safety notes ..................................... 5 7.6 List of system messages...........................