11
W415-0847 / A / 06.08.10
Outlet pressure can be checked to ensure it is measuring 3.5” W.C. (NG)
or 10.0” W.C. (LP).
3.4.1
Outlet pressure can be checked by removing cap (A) using a
3/16 Allen key and replacing it with a 1/8 NPT barb
fi
tting.
3.4.2
Place pressure gauge tube over the
fi
tting.
3.4.3
Once completed, be sure to replace the cap (A).
A
1/8
NPT BARB
FITTING
10
PROPANE
GAS
PRESSURE
GAUGE
NATURAL
GAS
3.5
3.4 GAS
PRESSURE