Federal Signal Corporation EXI MIC1 Installation And Service Instructions Manual
Federal Signal Corporation EXI MIC1 Installation And Service Instructions Manual

Federal Signal Corporation EXI MIC1 Installation And Service Instructions Manual

Intrinsically safe microphone

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MODEL EXI MIC1
INSTALLATION AND SERVICE INSTRUCTIONS
FOR FEDERAL MODEL EXI MIC1
INTRINSICALLY SAFE MICROPHONE
2562336B
REV. B 609
Printed in U.S.A.

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Summary of Contents for Federal Signal Corporation EXI MIC1

  • Page 1 MODEL EXI MIC1 INSTALLATION AND SERVICE INSTRUCTIONS FOR FEDERAL MODEL EXI MIC1 INTRINSICALLY SAFE MICROPHONE 2562336B REV. B 609 Printed in U.S.A.
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  • Page 3 Carefully check all envelopes, shipping labels, and tags before removing or destroying them. Mounting and Wiring. The EXi MIC1 is designed for mounting on a flat vertical or horizontal sur- face. Surface Mounting and Wiring Instructions.
  • Page 4 The appropriate grounding conductor must be grounded to earth to reduce the risk of electrostatic discharge. Refer to the Typical Wiring Diagram, Section V, for wiring details. MAINTENANCE. SAFETY MESSAGE TO MAINTENANCE PERSONNEL Listed below are some important safety instructions and precautions you should follow: •...
  • Page 5 Replacement Parts. Contact the factory for spare parts availability and part numbers. III. CERTIFICATION. Model: Exi MICI Microphone Certified To: EN60079-0:2006 Electrical apparatus for explosive gas atmospheres - Part 0: General requirements. EN60079-11:2007 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety “i”. Certificate No: Baseefa07ATEX0105X ATEX Coding:...
  • Page 6 Federal Signal. At this time a brief explanation of the service requested, or the nature of the mal- function, should be provided. Address all communications and shipments to: FEDERAL SIGNAL CORPORATION Industrial Products Service Department 2645 Federal Signal Drive...
  • Page 7 TYPICAL WIRING DIAGRAM. See figure 1. HAZARDOUS AREA Exd ENCLOSURE FEDERAL SIGNAL MTL 7760 AC OR IP65 ENCLOSURE MICROPHONE FOR EQUIVALENT P.A./INTERCOM SYSTEM Exd GLAND BARRIER 1 PAIR SLEEVED CABLE TO PRE-AMP IN SAFE AREA BLUE MULTIPAIR CABLE Exd GLAND HAZARDOUS AREA SAFE AREA I.S.
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