Combustion – Fieldpiece HG2 - HVAC Guide System Analyzer User Manual
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4.1
Combustion
Combustion Test helps you determine the eff ective-
ness of the combustion by analysis of combustion prod-
ucts and temperature.
Th
e Combustion Test will only tell you about com-
bustion and does not take into account any losses from
poor insulation, or cycling and standby losses. It does
not measure any losses in the distribution system such
as uninsulated hydronic piping, air duct leakage or in-
sulation levels.
Properly tuned gas combustion equipment will
produce little or no carbon monoxide, no soot, and will
consume less fuel.
Figure 17. CO measurement of fl ue gas for the Combustion Test using an
ACM3 Carbon Monoxide Head and the pump that’s included with the AOX2
Combustion Check Head.
Supply
Supply
Plenum
Plenum
Flue
Flue
- AAV3 - Air Velocity and Temperature Accessory Head (1 page)
- ACH4 - 400A Amp Clamp Accessory Head (1 page)
- ACM3 - Carbon Monoxide Accessory Head (2 pages)
- AAT3 - Hot-wire Anemometer & Psychrometer Accessory Head (2 pages)
- ACM4 - Carbon Monoxide Detector Accessory (2 pages)
- SDMN5 - Dual Port Manometer (2 pages)
- ARH4 - Digital Psychrometer Accessory Head (1 page)
- AOX2 - Oxygen and Carbon Dioxide Accessory Head (2 pages)
- AMN2 - Manometer Accessory Head (2 pages)
- ATB1 - K-type Thermocouple (1 page)
- SSX34 - Superheat & Subcooling (2 pages)
- ATC1 - Pipe Clamp Thermocouple (1 page)
- ARH5 - Psychrometer Accessory Head (2 pages)
- ATH4 - Dual Temperature Accessory Head (1 page)
- ATIR3 - Infrared Temperature Accessory Head (1 page)
- AVG2 - Digital Vacuum Micron Gauge Accessory Head (1 page)
- AUA2 - Milliamps & Microamps Accessory Head (1 page)
- AVH1 - Volts Accessory Head (1 page)
- DDSM1 - Draft Simulator (2 pages)
- DL3 - Data Logger (2 pages)
- HS26 - The Original Stick Meter (2 pages)
- HS33 - Manual Ranging Digital Multimeter (2 pages)
- HS36 - True RMS with Backlight (2 pages)
- JL2 - Job Link Wireless App Transmitter (2 pages)
- LT83A - Classic Style Meter (2 pages)
- LT83A - Classic Style Meter (2 pages)
- PRH2 - Pocket Psychrometer (1 page)
- LT17AW - Wireless Digital Multimeter (2 pages)
- S365 - Charging Jacket for TXV Systems (2 pages)
- SC57 - Wireless Swivel-head Clamp Meter (2 pages)
- SC44 - Mini Clamp Meter (2 pages)
- SC620 SC640 Loaded Clamp Meters (2 pages)
- SC53 - Dual Display Mini Clamp Meter (2 pages)
- SC57 - Wireless Swivel-head Clamp Meter (2 pages)
- SC55 - Dual Display Swivel-Head Clamp Meter (2 pages)
- SC66 - Basic Manual Ranging Clamp Meter (2 pages)
- SC76 - Temperature and Capacitance Clamp Meter (2 pages)
- SC77 - True RMS Clamp Meter (2 pages)
- SCM3 - Carbon Monoxide Detector (2 pages)
- SCM4 - Carbon Monoxide Detector (2 pages)
- SCP2 - Clog Popper (1 page)
- SDMN6 - Dual Port Manometer and Pressure Switch Tester (2 pages)
- SIG1 - Gun Style IR Thermometer (1 page)
- SDP2 - Dual In-Duct Psychrometer (2 pages)
- SMAN460 - Wireless Digital Manifold with Micron Gauge (2 pages)