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Abstract The Advanced Discovery System (in short: ADICOS) is used for early detection of fire scenarios in the industrial environment. It comprises different, independent detector units that enable inter- ference-resistant fulfillment of the detection objective defined during planning via suitable layout and parameterization.
About this manual Objective This manual describes the special requirements on installation, wiring, commissioning, and operation of ADICOS detectors for explosive atmospheres of ATEX zone 22. They are exclusively addressed to knowledgeable specialist personnel (–› Chap. 2, Safety instructions). Explanation of symbols This manual features a continuous structure for best possible comprehension.
SAfETY INSTRuCTIONS Safety instructions ADICOS detectors for explosive atmospheres of ATEX zone 22 (short: ADICOS X22-Detectors) ensure operational safety assuming proper installation, commissioning, operation, and maintenance. for this purpose, it is absolutely required to completely read, understand, and follow this manual and the safety information contained.
SAfETY INSTRuCTIONS Personnel qualification Any work on ADICOS systems may only be performed by qualified personnel. Persons, who can perform work on electrical systems and recognize possible dangers based on their pro- fessional education, knowledge, and experience as well as knowledge of the applicable provisions, are considered qualified personnel.
STRuCTuRE Structure Overview Description ① Enclosure ② Display elements ③ GSME spray protection ④ Sinter metal filter ⑤ Cable gland 405-2010-003 EN21 ADICOS X22-Melder...
Interface module A - out fDnet (+) lSN a out white Interface module b - out fDnet-b (-) lSN b2 out Option Auxiliary relay Wire Color Auxiliary relay black white Normally open black Normally closed white Common ADICOS X22-Melder 405-2010-003 EN21...
K.N. GS.xx.IR. xxx 20xx -X22 II 3D Ex tc IIIC T100°C Dc V/VA Art. 21,6-40V /14VA 400-2410-0xx °C -20 ≤ t ≤ 50 NOTE! until 12-2014, some ADICOS X22-Detectors have been labeled as ADICOS Ex detectors. 405-2010-003 EN21 ADICOS X22-Melder...
INSTAllATION Installation Mounting WARNING! ADICOS X22-Detectors must be mounted with closed enclosure. Do not open enclosure! − Use ADICOS mounting plate! − ADICOS X22-Melder 405-2010-003 EN21...
COMMISSIONING Wiring DANGER! The electronics of the ADICOS X22-Detectors works with an electrical voltage that can trigger an explosion in potentially explosive atmospheres. Do not open enclosure! − De-energize the entire detector system and secure against − unintentionally reactivation for all wiring work! In the case of wiring within potentially explosive atmospheres, −...
MAINTENANCE: DETECTOR REPlACEMENT Maintenance: Detector replacement DANGER! The electronics of the ADICOS X22-Detectors works with an electrical voltage that can trigger an explosion in potentially explosive atmospheres. Do not open enclosure! − De-energize the entire detector system and secure against −...
TECHNICAl DATA Technical Data General Model: GSME-X22 Item No.: 408-2001-251 Enclosure dimensions: 128 x 100 x 100 (l x w x h) Weight: (icl. 7 meter cable): Weight (excl. cable): 1,7 kg (incl. 7m cable) Enclosure: Aluminum die casting, powder-coated...
APPENDIX: ADICOS MOuNTING PlATE NOTE! ADICOS X22-Detectors are rated Protection by enclosure “tc” An Ex barrier is not mandatory! − Appendix: ADICOS mounting plate 1 5 0 1 3 0 6 , 4 A - A ADICOS X22-Melder 405-2010-003 EN21...
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