PVI Industries SU-3 - Manual (Page 12)

12
PV500-56 06/12
10.4 Burner Operation Record
Note: if any adjustments are made, it is important to recheck the manifold pressure and combustion
analysis. Check the following readings in the vent above the flue collector and below the barometric
damper.
BURNER OPERATION: Record the Readings at Steady State
Incoming Static Gas Pressure = “W.C. (kPa) (see burner data decal for range)
Incoming Flow Gas Pressure = “W.C. (kPa) (see burner data decal for range)
Manifold Gas Pressure = “W.C. (kPa) (see burner data decal for specified pressure)
CO2 % = (8% to 9.5% for Natural gas) (target 8.5%)
(9.5% to 10.5% for LP gas) (target 10.0%)
O2 % = (7.0% to 4.5%)
Carbon Monoxide (CO) in PPM = (should not exceed 200PPM) (target <100PPM)
NOx in PPM (If necessary)
Stack Temperature – Gross
0
F (300
0
F minimum, 500
0
F maximum)(149
0
C to 260
0
C)
Room Temperature
0
F (
0
C)
Draft (should be - 0.02 “W.C. to - 0.06 “W.C.)(- 0.005 kPa to - 0.015 kPa) (target - 0.04”
W.C.) (- 0.01 kPa)
High Gas Pressure Switch Setting (if equipped)
Low Gas Pressure Switch Setting (if equipped)
Head Setting Number
Air Shutter Setting Number
Running Motor Amps and Volts
Stored Water Temperature
0
F (
0
C)
Vent Diameter