Contents
1 Important Safety Information ............................................................................................................................... 3
2 Customer Support ................................................................................................................................................. 4
3 Electrical Area Classification and Safety Markings................................................................................................ 5
3.1 Description of Equipment Protection System ............................................................................................................... 5
3.2 Hazardous Area .......................................................................................................................................................................... 5
3.3 Non-hazardous Area................................................................................................................................................................. 6
4 General.................................................................................................................................................................. 7
4.1 Product Description.................................................................................................................................................................. 7
4.2 Views of Models .......................................................................................................................................................................... 7
4.2.1 Non-hazardous Area (PN 2653-271-12) .............................................................................................. 7
4.2.2 Hazardous Area (PN 2653-271-06) ...................................................................................................... 7
4.3 Product Features ........................................................................................................................................................................ 8
4.3.1 Programmability .................................................................................................................................. 8
4.3.2 Digital Signal Processing with Self Check ............................................................................................. 8
4.3.3 Electronically Assisted Sighting Indicator (EASI) .................................................................................. 8
4.3.4 Configurable Flame Relays .................................................................................................................. 8
4.4 Technical Specifications ......................................................................................................................................................... 9
4.4.1 Definitions ........................................................................................................................................... 9
4.4.2 Specification Table ............................................................................................................................ 10
4.4.3 Default Configuration (Settings) ........................................................................................................ 11
5 Wiring Instructions .............................................................................................................................................. 12
5.1 Shielding Single Point Ground Connection................................................................................................................... 12
5.2 Non-Hazardous Area Model (14 Wire) Installations ............................................................................................... 13
5.3 Hazardous Area Model (10 Wire) Installations ......................................................................................................... 15
5.4 Communication Wiring Detail ........................................................................................................................................... 17
5.4.1 “Daisy Chain” Configuration .............................................................................................................. 18
5.4.2 Split or “Y” Configuration .................................................................................................................. 19
5.5 Remote File Select Wiring Configuration ...................................................................................................................... 20
6 Non-hazardous Area Model and Hazardous Area Model Mounting .................................................................. 21
6.1 Purge Air Connections ........................................................................................................................................................... 21
6.2 Mounting Instructions: .......................................................................................................................................................... 21
6.3 Non-hazardous Area Model (PN 2653-271-12) General Arrangement .......................................................... 22
6.4 Hazardous Area Model (PN 2653-271-05) General Arrangement .................................................................... 22
7 Sighting the Scanner ........................................................................................................................................... 23
7.1 Flame Line of Sight .................................................................................................................................................................. 23
7.2 Sighting Non-hazardous Area Models ............................................................................................................................ 24
7.3 Sighting Hazardous Area Models ...................................................................................................................................... 24
8 Maintenance ....................................................................................................................................................... 24