ENMET EX-5175-EC - Manual (Page 2)

Table of Contents
1.0 I NTRODUCTION ....................................................................................................................................................... 1
1.1 Unpack ............................................................................................................................................................................... 1
1.2 Check Order ....................................................................................................................................................................... 1
1.3 Serial Numbers................................................................................................................................................................... 1
2.0 F EATURES OF THE EX-5175-EC ............................................................................................................................. 2
3.0 I NSTALLATION OF THE EX-5175-EC ........................................................................................................................ 3
3.1 Mounting the EX-5175-EC Enclosure ............................................................................................................................... 3
3.2 Wiring the EX-5175-EC to a Control Unit ........................................................................................................................ 4
3.3 Start up ............................................................................................................................................................................... 5
3.3.1 Typical Start Up .............................................................................................................................................................................. 5
4.0 O PERATION OF THE EX-5175-EC ........................................................................................................................... 6
4.1 Normal Display Mode ........................................................................................................................................................ 6
4.1.1 Alarm Conditions EX-5175-EC ..................................................................................................................................................... 6
5.0 M AINTENANCE OF THE EX-5175-EC ....................................................................................................................... 7
5.1 Maintenance Menu ............................................................................................................................................................. 7
5.2 Calibration of the EX-5175-EC ......................................................................................................................................... 8
5.2.1 Zero Adjust...................................................................................................................................................................................... 9
5.2.2 Gas Span ......................................................................................................................................................................................... 9
5.2.3 Exit Maintenance Menu .................................................................................................................................................................. 9
5.3 Sensor Replacement ......................................................................................................................................................... 11
6.0 R EPLACEMENT P ART N UMBERS ............................................................................................................................ 12
7.0 WARRANTY....................................................................................................................................................... 12
List of Figures and Tables
Figure 1: EX-5175-EC Features................................................................................................................................. 2
Figure 2: EX-5175-EC Mounting Dimensions ............................................................................................................ 3
Figure 3: Terminal Positions EX-5175-EC Sensor/Transmitter ................................................................................. 4
Table 1: EX-5175-EC maintenance Menus Sequence .............................................................................................. 7
Figure 4: Calibration Adapter EX-5175-EC Sensor/Transmitter ................................................................................ 8
Table 2: Examples of S/T ranges, alarm Points and Calibration Gas........................................................................ 8
Figure 5: EX-5175-EC Maintenance Menu Flow chart ............................................................................................ 10
Figure 6: Sensor Replacement ................................................................................................................................ 11
Reference information:
N OTE : [important information about use of instrument – if not followed may have to redo some steps.]
C AUTION : [affects equipment – if not followed may cause damage to instrument, sensor etc…]
W ARNING : [affects personnel safety – if not followed may cause bodily injury or death.]