EMX, EMXO and EMXGO SERIES WATER BOILERS
34-503 07/13
12
Record the following information for future use:
1. Manifold gas pressure:
" W.C.
2.
Vent
pressure:
"
W.C.
3. O
2
reading:
% (5-7%)
4. CO
2
reading:
%
(8-9%)
5. CO reading:
ppm (less than 300 ppm)
6. NO
x
reading:
ppm
7. Vent
temperature:
Gross
°F.
Less ambient
°F.
Net
°F.