0019-9376
Revision 0
49
Monoxor
®
XR User Manual
5.2 Cleaning the Probe
The probe tube and gas sample hose will become dirty under normal use.
NOTE:
The filter element should prevent soot from reaching the analyzer’s
internal components. If the probe is not kept clean, it could become clogged
and restrict the flow of gas into the analyzer, resulting in incorrect test readings.
NOTE:
An analyzer that tests natural gas furnaces normally requires less
frequent cleaning than an analyzer used for testing coal- or oil-fired furnaces.
5.2.1 Equipment Required
• Alcohol
• Aerosol Can of Automotive Carburetor Cleaner
• Clean Rag
• Source of Compressed Air
(optional)
CAUTION:
Do not use flammable or combustible substances
(like carburetor
fluid used for cleaning the probe)
near an open flame.
