Thermo Products omd-70 M. Flue Gas Combustion Analysis, Burner Combustion Parameters

All installations and services must be performed by qualified service personnel.

range is between 70°F to 100°F. A lower temperature rise usually results in a higher system efficiency.

: If the temperature rise exceeds 100°F, the heat exchanger may fail, voiding the heat exchanger warranty resulting in property damage, personal injury or loss of life.

M. FLUE GAS COMBUSTION ANALYSIS

: Burner adjustments must be confirmed by instrumentation. Failure to use accurate or calibrated instrumentation to correctly setup the burner may result in reduced efficiency, sooting, and/or the production of hazardous carbon monoxide gas.

For typical burner combustion analysis results, refer to the table below.

BURNER COMBUSTION PARAMETERS

FURNACE MODEL	OMD-70
FUEL TYPE	#1 OR #2 FUEL OIL
CO (CARBON MONOXIDE)	50PPM OR LESS
CO2 (CARBON DIOXIDE)	11-12%
O2 (OXYGEN)	4.5-6%
SMOKE SPOT RATING	0 TO TRACE
AIR SHUTTER	OPEN TO
ADJUSTMENT	POSITION 35

GMD-85

NATURAL GAS	PROPANE GAS
50PPM OR LESS	50PPM OR LESS
8.75-10%	9.5-11%
5.9-3.8%	6.7-4.5%
N/A	N/A
OPEN TO	OPEN TO
POSITION 4	POSITION 4

N/A = NOT APPLICABLE

33