Emerson HAS60E-IM-HW Carbon Monoxide Alarm User Manual


 
Instruction Manual
HAS60E-IM-HW
June 2007
NGA 2000 CLD
IIITable of ContentsEmerson Process Management GmbH & Co.OHG
c. Relay Outputs Setup ............................................................................................ 3 - 12
Output number: ..................................................................................................................3 - 12
Invert signal: .......................................................................................................................3 - 12
Choose source module... ...................................................................................................3 - 12
Choose signal... .................................................................................................................3 - 12
3-6 CONVERTER TEMPERATURE ADJUSTMENT ...................................................... 3 - 13
3-7 MEASUREMENT OF CONVERTER EFFICIENCY .................................................. 3 - 14
a. Test Setup for Measurement of Conversion Efficiency ......................................... 3 - 14
b. Test Procedure ..................................................................................................... 3 - 14
c. Subnormal Conversion Efficiency......................................................................... 3 - 15
d. Replacement of Converter.................................................................................... 3 - 16
e. Capillaries ............................................................................................................. 3 - 16
f. TEA Scrubber ....................................................................................................... 3 - 16
SECTION 4 MAINTENANCE AND SERVICE.................................................................... 4 - 1
4-1 OVERVIEW ................................................................................................................ 4 - 1
4-2 FUSES ........................................................................................................................4 - 2
4-3 FANS .......................................................................................................................... 4 - 2
4-4 OZONATOR ................................................................................................................ 4 - 2
4-5 PRINTED CIRCUIT BOARDS .................................................................................... 4 - 2
4-6 CONVERTER ............................................................................................................. 4 - 4
4-7 DETECTOR DISASSEMBLY ...................................................................................... 4 - 5
a. Reaction Chamber Removal .................................................................................. 4 - 5
b. Reaction Chamber Installation ............................................................................... 4 - 5
c. Photodiode Removal .............................................................................................. 4 - 5
d. Photodiode Installation ........................................................................................... 4 - 5
4-8 LEAKAGE TEST ......................................................................................................... 4 - 7
a) Required Tools........................................................................................................ 4 - 7
b) Procedure ............................................................................................................... 4 - 7
SECTION 5 TROUBLESHOOTING ................................................................................... 5 - 1
5-1 OVERVIEW ................................................................................................................ 5 - 1