ENMET EX-5000 - Manual (Page 2)

Table of Contents
1.0 I NTRODUCTION ............................................................................................................................................ 1
1.0.1 Unpack ............................................................................................................................................................................................ 1
1.0.2 Check Order................................................................................................................................................................................... 1
1.0.3 Serial Numbers.............................................................................................................................................................................. 1
1.2 Features of Sensor / Transmitter......................................................................................................................................................... 2
1.2.1 Magnetic Switches and Potentiometers .................................................................................................................................... 2
2.0 C ATALYTIC C OMBUSTIBLE G AS S ENSOR /T RANSMITTER I NSTALLATION ............................................................... 3
2.1 Installation.............................................................................................................................................................................................. 3
2.1.1 Mounting ........................................................................................................................................................................................ 3
2.1.2 Wiring ............................................................................................................................................................................................. 4
2.2 Calibration.............................................................................................................................................................................................. 4
2.3 Standard Range and Alarm LED........................................................................................................................................................ 5
3.0 MOS C OMBUSTIBLE AND T OXIC V APOR S ENSOR /T RANSMITTER I NSTALLATION .................................................... 6
3.1 Installation.............................................................................................................................................................................................. 6
3.1.1 Mounting ........................................................................................................................................................................................ 6
3.1.2 Wiring ............................................................................................................................................................................................. 7
3.2 Initial Calibration.................................................................................................................................................................................. 8
3.3 Purge ....................................................................................................................................................................................................... 8
3.4 Span Adjustment ................................................................................................................................................................................... 8
3.5 Calibration.............................................................................................................................................................................................. 8
4.0 WARRANTY............................................................................................................................................. 9
A DDENDUM : A MMONIA C ALIBRATION ................................................................................................................. 10
List of Illustrations
Figure 1a: Features of Sensor/Transmitter................................................................................................................................................... 2
Figure 1: Mounting Dimensions of Catalytic Combustible Gas Sensor/Transmitter........................................................................... 3
Figure 2: Terminal Strip Positions for Catalytic Combustible Gas Sensor/Transmitter...................................................................... 4
Figure 3: Catalytic Combustible Gas Sensor/Transmitter......................................................................................................................... 5
Figure 4: Mounting Dimensions of MOS Sensor/Transmitter................................................................................................................. 6
Figure 5: Terminal Strip Positions for MOS Sensor/Transmitter............................................................................................................ 7
Figure 6: Gas cylinder and Typical Calibration Adapter.......................................................................................................................... 8
Figure 7: Calibration Adapter with Humidifier.......................................................................................................................................... 8
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.]