ļ 2002 by ELTRA GmbH Germany ā January 2002 ā Service Manual OH 900 / ON 900 / ONH 2000
4.1-3
INFRARED - CELL
05065 Chopper motor
05060 Reflector
05066 IR path for low oxygen
05067 IR path for high oxygen
05150 IR path connector with window source side
05160 IR path connector with window detector side
05260 IR path tube ( advise the length )
05270 Threaded rod ( advise the length )
05275 Infrared preamplifier
06005 IR 21 Infrared electronics board
06025 IRT zero adjustment board
06032 Infrared detector with CO
2
filter
06058 Temperature control board TH 61
06059 Rear panel with components
06210 Cable
06251 IR cell transformer
06421 Infrared power supply assembly
11180 Filter
15115 Gas flow sensor
70330 O - ring
77510 Heaters for IR - cell
77423 Temperature sensor for IR - cell
05065
05160
06005
06421
06251
05150
05060
05066
05260
05270
15115
70330
2
06032/CO
05067
05270
06025
06210
11180
06059
06058
05275
05275
77423
77510
4-1-2