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POWER Vr@WATER HEATER
GAS BURNER START-UP (con't)
13.
Record the following information for future use:
a) Manifold gas pressure
'w.e.
t)
NO
x
reading
ppm
b) Vent pressure
"w.e.
g) Vent temperature
c) O
2
reading
% (5-7%)
Gross
of.
d) CO
2
reading
% (3-9%)
Less ambient
of.
e) CO reading _ _ ppm (less than 300 ppm)
Net
of.
PV500-19 04-2005
14
Section 19
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