Replacement Of The Eo; Removal Of The Eo - Emerson ROSEMOUNT Analytical NGA 2000 Instruction Manual

NGA 2000 MLT Hardware
CHECK AND REPLACEMENT OF ELECTROCHEMICAL OXYGEN SENSOR
REPLACEMENT OF EO
2
18.3

Replacement of the EO

18.3.1

Removal of the EO

Remove front panel (see Item 15.).
MLT 1 only:
Remove the fastening hexagon nuts of the connection block (Fig. 18-2) with hexagon
spanner (SW 5.5) and remove connection block including oxygen sensor from front panel.
18 - 4
-SENSOR
-Sensor
2
Sensor
2-
Fig. 18-2: MLT 1, front panel, rear view
OUT
IN
Fastening nut
connection block O sensor
2
Instruction Manual
90002929
PCB "OXS"
Emerson Process Management GmbH & Co. OHG
07/2006