Contents Safety Information Customer Warning and Caution Note Report Description Save and Exit Features Job Archive What’s Included CAT45 Hardware Settings Common Sampling Points Maintenance Operation General SensorVault™ Technology Dust Filter Replacement Inline Water Trap Sensor Replacement Battery Charging Calibration...
Safety Information WARNING Only qualified personnel trained in service • Do not use the analyzer as a safety device. and installation of electric heaters, boilers, and • Always be aware of and test for ambient CO levels. • Do not use unless in a well-ventilated location. furnaces shall use this combustion analyzer •...
Description Features • 4 Year Gas Sensor Warranty The Fieldpiece CAT45 Combustion Analyzer • Large Intuitive Touchscreen provides a hassle-free solution for technicians to • Powerful Trending get the job done quickly, easily, and safely while • SensorVault™ Technology improving system efficiency •...
Common Sampling Points The many types of combustion equipment vary in their design and therefore their ideal sampling points However, there are commonalities that make for useful guidelines when analyzing performance Heed equipment manufacturer instructions above anything mentioned in this manual. High Efficiency •...
Empty inline water trap. Condensate of the hot flue gas Move probe to fresh ambient air to clear CAT45 of hot flue gas. must be emptied as the water Fully press the power button down until you feel and hear the trap fills else airflow to the sensors “click”...
Read “Safety Information” section. Ensure startup is complete. See “Powering On” section. Trending Mount the CAT45 onto a secure, cool, magnetic surface near the Use trending to check how combustion parameters change over sampling point. time. See “Settings” section for TRENDING SETUP.
View CO measurement while walking through the living space. Select DRAFTS from the JOB MENU. SAVE the measurement displayed. Mount the CAT45 onto a secure, cool, magnetic surface near the “DELETE” temporarily deletes a single value so you can retest. sampling point.
The smoke test is used to document the soot levels within the flue. This is good practice when “dirty” combustion is expected in order to extend the life of CAT45 and equipment. A third party smoke tester is needed. Read “Safety Information” section.
Open JOB ARCHIVE from the JOB MENU. Job Link® System Reporting • Sort jobs by date. Turn Job Link System ON to view CAT45 in the Job Link system • Search jobs by customer. mobile app (see “Settings” section). The Fieldpiece Job Link system app •...
Date and Time: EDIT to adjust date and time. 24 hour time is always used. Date format is always set to Year-Month-Day for easy sorting. Firmware [version]: UPDATE to install new firmware if it becomes available at www.fieldpiece.com Company Information: EDIT to adjust Company Information shown on reports.
Dust Filter Replacement Maintenance Replace the dust (particulate) filter if you notice slow response times or when it’s visually darker Dust Filters: model RFC10 General Ensure the probe has cooled before opening to avoid contact with Wipe with damp cloth to clean the exterior hot gas and liquid that may be within the probe.
Align and push the new sensor straight in. The sensor cover won’t close if the sensor is inserted incorrectly. Tilt the sensor cover lip back into place and fasten screws. Power on CAT45 to check sensor life in SETTINGS. Anything above 95% is normal. Calibration...
Test Parameters CO Air Free (Calculated) Range: 0 to 4000 ppm Stack Temperature Best resolution: 1 ppm Range: 32 to 752°F; 0 to 400°C CO2 (Calculated) Best resolution: 0.1°F; 0.1°C Range: 0 to CO2max vol.% Accuracy: Best resolution: 0.1 vol.% ±2.5°F [32°F to 212°F], ±(3.6°F or 1.5%rdg) [213°F to 752°F];...
Need help?
Do you have a question about the CAT45 and is the answer not in the manual?
Questions and answers