Blodgett B48-RAD - Manual (Page 7)

I NFRARED /R ADIANT C OMPACT B ROILER C LEANING & M AINTENANCE
I NSTALLATION & O PERATIONS M ANUAL 1186529 R EV 3 (12/06) P AGE 7 OF 24
If applicable, the vent line from the gas appliance pressure regulator must be installed to the outdoors in accordance
with local codes, or in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1, Natural Gas
Installation Code, CAN/CGA-B149.1, or the Propane Installation Code CAN/CGA-B149.2, as applicable.
An adequate gas supply is imperative. Undersized or low-pressure lines will restrict the volume of gas required for
satisfactory performance. Fluctuations of more than 25% on natural gas or 10% on propane gas will create problems
and affect burner-operating characteristics. A 1/8" pressure tap is located on the manifold to measure the manifold
pressure. The supply line to the broiler should be no smaller than the inside diameter of the pipe on the broiler to
which it is connected.