Thermo Scientific Omni FTIR Multi Gas CEMS Instruction Manual page 183

Thermo Fisher Scientific
Chapter 6
Troubleshooting
This chapter provides the following troubleshooting and service support
information for the Omni FTIR Multi Gas CEMS:
"Concentration Errors" on page
●
"Boot Up Error/IMACC Software
●
"Temperature Errors" on page
●
"Cell Pressure Errors/Sampling System
●
"Communication Errors" on page
●
"Service Locations" on page
●
The Technical Support Department at Thermo Fisher Scientific can also
be consulted in the event of problems. See
this chapter for contact information. In any correspondence with the
factory, please note both the model number and serial number of the
instrument.
Use the following check sheet to verify that parameters and settings are
within specification. This will assist in diagnosing any problems with the
system.
Check Sheet
Visual Inspection of Operating Parameters:
●
Pressure on system regulator on right side of rack:
●
System pressure = 75 PSI
●
Pressures on pneumatic panel:
●
CO Free Air = 2.0 – 3.0 bar (30 – 44 PSI)
●
2
Pump Air = 1.0 – 3.0 bar (12 – 44 PSI)
●
Flows on pneumatic panel:
●
FTIR Purge Air = 1.0-1.5 LPM
●
6-3
Error" on page 6-4
6-4
Errors" on page
6-6
6-8
"Service Locations" at the end of
Omni FTIR Multi Gas CEMS Instruction Manual
6-5
6-1