Cell Replacement - Emerson Rosemount Oxymitter 4000 Reference Manual
Hazardous area oxygen transmitter
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Also See for Rosemount Oxymitter 4000:
- Instruction manual (188 pages) ,
- Reference manual (198 pages)
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Rosemount Oxymitter 4000
When working on this equipment on the laboratory bench, be aware that the Hazardous
A
e r
a
O
y x
m
in the region of the probe heater.
Cell Replacement
This paragraph covers O
until all other possibilities for poor performance have been considered. If cell
replacement is needed, order the cell replacement kit. Table 10-1.
The cell replacement kit (Figure 9-9) contains a cell and flange assembly,
corrugated seal, setscrews, socket head cap screws, and anti-seize
compound. The items are carefully packaged to preserve precise surface
finishes. Do not remove items from the packaging until they are ready to be
used. Spanner and hex wrenches needed for this procedure are part of an
available special tools kit. Table 10-1.
Figure 9-9. Cell Replacement Kit
Use heat-resistant gloves and clothing when removing the probe. Do not attempt to work on
these components until they have cooled to room temperature. Probe components can be
a
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t o
a
s
3
Disconnect and lock out power before working on any electrical components. There is
voltage of up to 115 VAC.
150
WARNING
When working on this equipment on the laboratory bench, be aware that the Hazardous
Area Oxymitter 4000, probe tube, and flame arrestor hub can be hot [up to 300° C
(572° F)] in the region of the probe heater.
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This paragraph covers O
cell replacement. Do not attempt to replace the cell
other possibilities for poor performance have been considered. If cell replacement is
2
needed, order the cell replacement kit. Table 10-1.
The cell replacement kit (Figure 9-9) contains a cell and flange assembly, corrugated seal,
setscrews, socket head cap screws, and anti-seize compound. The items are carefully
packaged to preserve precise surface finishes. Do not remove items from the packaging
until they are ready to be used. Spanner and hex wrenches needed for this procedure are
part of an available special tools kit. Table 10-1.
Probe Tube
(Not Included
in Kit)
Corrugated
Seal
Cell and
Flange
Assembly
WARNING
Use heat resistant gloves and clothing when removing probe. Do not attempt to work
on the probe until it has cooled to room temperature. The probe can be as hot as 572 ° F
(300° C). This can cause severe burns. Disconnect and lock out power before working on
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. )
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any electrical components. There is voltage of up to 115 VAC.
Instruction Manual
IM-106-340C, Rev. 6.2
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cell replacement. Do not attempt to replace the cell until all
2
Calibration Gas
Passage
Socket Head
Cap Screws
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Apr 2015
p
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3
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5 (
7
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Maintenance and Service
9-18
July 2018
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