FFD MANUAL
FILTER FAILURE DETECTOR
Installation and Operation Manual - Owner's Record
TABLE OF CONTENTS
1
INTRODUCTION ..................................................................................................................................................................
Purpose of this Manual ................................................................................................................................................................
Product Safety ..............................................................................................................................................................................
Danger from Process ..........................................................................................................................................................
Safety Procedures ........................................................................................................................................................................
Limits of Use.................................................................................................................................................................................
Additional Information .................................................................................................................................................................
List of Abbreviations ............................................................................................................................................................
Product Parts and Options ..................................................................................................................................................
2
CERTIFICATION ...................................................................................................................................................................
Conformance and related Standards ..........................................................................................................................................
ATEX Standards ...................................................................................................................................................................
3
PRODUCT DESCRIPTION ....................................................................................................................................................
3.1 Components - Sensor Variants ..........................................................................................................................................
3.2 Overview ...............................................................................................................................................................................
3.3 Sensor ..................................................................................................................................................................................
3.4 Principle of Operation .........................................................................................................................................................
4
SENSOR SAFETY DESCRIPTION .........................................................................................................................................
4.1 Hazardous Areas .................................................................................................................................................................
4.2 CENELEC Codes ..................................................................................................................................................................
4.2.1 Gas Atmospheres .....................................................................................................................................................
4.2.2 Dust Atmospheres ....................................................................................................................................................
4.5 Equipment Marking Information ........................................................................................................................................
5
Sensor Installation .............................................................................................................................................................
5.1 Safety Information ...............................................................................................................................................................
5.2 Prerequisites and Guidelines ..............................................................................................................................................
ii
INSTALLATION AND OPERATION MANUAL - OWNER'S RECORD FFD MANUAL - FILTER FAILURE DETECTOR
1
1
1
1
1
2
2
2
2
3
3
3
4
4
4
5
5
6
6
6
6
6
6
6
7
7
8
8
8
8