Vertex M
TM
24-Point Continuous Monitor
Section 5 - Maintenance
5-8
5.5 Remove and Replace Pyrolyzer
Filters
The pyrolyzer version of the Chemcassette
®
detects
nitrogen trifluoride by “cracking” or breaking it down with
high temperatures. Heating nitrogen trifluoride converts
it to hydrogen fluoride which the Vertex M pyrolyzer
detects with a standard mineral acid Chemcassette
®
.
The pyrolyzer heaters and associated control circuits
are maintenance items not found in the Universal
Chemcassette
®
analyzer.
This section describes maintenance procedures unique
to the pyrolyzer analyzer.
There are eight filters in the pyrolyzer not found on
the Universal Chemcassette
®
analyzer. The additional
filters are filled with charcoal to remove Freon and
other similar compounds from the sample gas before
it is “cracked” in the pyrolyzer. The acid scrubber and
particulate filters are identical to the standard Vertex
M Chemcassette
®
filters.
1. Set analyzer to idle in the Runtime Options
window.
2. Touch Main Screen, Menu, Maintenance and
then Analyzer Operation.
3. Touch the module number in the Maintenance
window.
4. Touch Release Analyzer.
5. Slide Analyzer out until fully extended.
Freon filters are located on the left side of the
analyzer.
5.5.1 Remove Filters
Figure 5-5. Pyrolyzer Filter Door
Figure 5-6. Vertex M Pyrolyzer Filter
1. Open filter compartment by pulling handle
down until door is at a 90˚ angle to the
analyzer.
2. Remove filter magazine by grasping the
magazine with thumb and middle finger and
pulling straight out.
Load Filters in Magazine
1. Remove and discard used filter elements.
2. Position new filters in magazine such that the
long nipples are up and press into place. Note
direction of flow arrows.
Summary of Contents for Vertex M
Page 8: ...1 1 Vertex MTM 24 Point Continuous Monitor Vertex M TM Technical Handbook 1 Introduction ...
Page 25: ...Vertex MTM 24 Point Continuous Monitor Section 1 Introduction 1 18 ...
Page 26: ...2 1 Vertex MTM 24 Point Continuous Monitor Vertex M TM Technical Handbook 2 Installation ...
Page 35: ...Vertex MTM 24 Point Continuous Monitor Section 2 Installation 2 10 ...
Page 36: ...3 1 Vertex MTM 24 Point Continuous Monitor Vertex M TM Technical Handbook 3 Startup ...
Page 40: ...Vertex MTM 24 Point Continuous Monitor Section 3 Startup 3 5 Figure 3 1 Vertex M Main Screen ...
Page 77: ...4 1 Vertex MTM 24 Point Continuous Monitor Vertex M TM Technical Handbook 4 Operation ...
Page 93: ...Vertex MTM 24 Point Continuous Monitor Section 4 Operation 4 17 Figure 4 9 Filter Options ...
Page 109: ...Vertex MTM 24 Point Continuous Monitor Section 4 Operation 4 33 ...
Page 125: ...5 1 Vertex MTM 24 Point Continuous Monitor Vertex M TM Technical Handbook 5 Maintenance ...
Page 134: ...Vertex MTM 24 Point Continuous Monitor Section 5 Maintenance 5 10 ...
Page 140: ...Vertex MTM 24 Point Continuous Monitor Section 5 Maintenance 5 16 ...
Page 141: ...6 1 Vertex M TM Technical Handbook 6 Troubleshooting ...
Page 164: ...Section 6 Troubleshooting 6 24 ...
Page 166: ...Vertex MTM 24 Point Continuous Monitor Appendix A Installation Drawings A 2 A 1 Introduction ...
Page 170: ...Vertex MTM 24 Point Continuous Monitor Appendix A Installation Drawings A 6 ...
Page 173: ...Vertex MTM 24 Point Continuous Monitor Appendix A Installation Drawings A 9 ...
Page 174: ...B 1 Vertex MTM 24 Point Continuous Monitor Vertex M TM Technical Handbook A Specifications ...
Page 178: ...C 1 Vertex MTM 24 Point Continuous Monitor Vertex M TM Technical Handbook A Detectable Gases ...
Page 193: ...Vertex MTM 24 Point Continuous Monitor Appendix A Replacement and Consumable Items D 4 ...
Page 240: ...Vertex MTM 24 Point Continuous Monitor Appendix A 4 20mA Analog Output Option G 4 ...
Page 250: ...Vertex MTM 24 Point Continuous Monitor Appendix A Warranty Statement I 4 ...