ABB AO2000 Series Operating Instructions Manual page 308

308
Lamp (EDL) replacement
AO2000 CONTINUOUS GAS ANALYZERS
2
2 1
4 6 5 4
Light barrier circuit board 1
1
Light barrier circuit board 2
2
Lamp (EDL)
3
Fastening screws of the support
4
5 Fastening screws of the lamp
6 Support
Temperature sensor block
7
Fastening screw of the temperature sensor
8
Temperature sensor
9
12-V-supply connector
10
Fastening screws of the heater block
11
| OI/AO2000-EN REV. B
4 1 4 3
7 8 9
3
10
11
3