Troubleshooting guide

PV500-23 04-2005 Section 23
14
POWER VT
®
BOILER
GAS BURNER START-UP (con't)
13. Record the following information for future use:
a) Manifold gas pressure " W.C.
b) Vent pressure " W.C.
c) O
2
reading % (5-7%)
d) CO
2
reading % (8-9%)
e) CO reading ppm (less than 300 ppm)
f) NO
x
reading ppm
g) Vent temperature
Gross °F.
Less ambient °F.
Net °F.