Bacharach 24-9351 manual Combustion Test Screen, PCA models 10-25 PCA models 30, 35, 60

OperationPCA

4.7	Combustion Test Screen
PCA models 10–25, 40–55					PCA models 30, 35, 60, & 65
O2	4.0	CO	12	HLD	O2	4.0	CO	12	HLD
C2	9.5	CU	15	NG	C2	9.5	NX	10	NG
TL	20.0	TA	190	P	TL	20.0	TA	190	P
qA	8.1	LA	1.24	«S	qA	8.1	LA	1.24	«S
This screen shows:							- OR -
					O2	4.0	CU	15	HLD
O2 ............... Oxygen content in flue gas (%)
					C2	9.5	NU	12	NG
C2 ............... Carbon Dioxide content
					TL	20.0	TA	190	P
	present in flue gas (%)
					qA	8.1	LA	1.24	«S
TL ............... Primary/Ambient air temp. (°F)
qA	Stack Loss
CO*	Carbon Monoxide content in flue gas (ppm)
CU*	Carbon Monoxide content referenced to 0% Oxygen (ppm)
TA	Stack (Flue gas) temperature (°F)
LA	LAMBDA
NX*	Nitric Oxide content in flue gas (ppm)
NU*	Nitric Oxide content referenced to 0% Oxygen (ppm)
HLD/RUN .. PCA on hold / PCA running test
NG	Fuel code for natural gas (see Section 4.8 for other codes)
P	Print Data
S	Save Data

*For PCA models 30, 35, 60 and 65, you have the option of displaying either CO & NX, or CU & NU. Refer to Section 4.16 for setup instructions.

NOTE: Refer to Section 7.3 if stars (****) , dashes (----) , or

Xs (XXXX) appear in the display.

Front Panel Key Functions:

– Move cursor (z) up

– Move cursor (z) down

– Save or Print screen data

– Run test / Stop test

– Go to Fuel Selection Screen

4-10 Instruction 24-9351