PVI Industries SU-3 User Manual
Page 10
10
PV500-56 06/12
10. BURNER SETUP AND ADJUSTMENT
WARNING: The burner supplied with this water heater has been factory adjusted to operate on the
type gas, gas pressure, manifold pressure and firing rate identified on the burner data decal and must
be verified after installation and adjusted as required to obtain those values. Firing this burner above
the burner decal specified firing rate will void the warranty, and may result in improper operation, a
fire or explosion, or dangerous carbon monoxide, causing property damage, personal injury or death.
See the burner and water heater data decals for the proper firing rate, gas pressure requirements and other
important information.
Top View of Gas Valve
Adjusting the Firing Rate
SU3 Gas Manifold
Manifold Pressure Tap
Air Adjustment
Head Adjustment
Top View of Gas Valve