State Water Heaters SUF 130 300 Instruction Manual page 7

BASIC OPERATION
BLOWER
BURNER
ASSEMBLY
INTAKE AIR
(combustion air)
CONNECTION
4 INCH PVC
MAIN
BURNER
(radial design)
HEAT
EXCHANGER
HELICAL
COIL
VENT (exhaust)
OUTLET
FEATURES AND COMPONENTS
Figure 1
BLOWER/BURNER ASSEMBLY DETAIL
INTAKE AIR
(combustion air)
CONNECTION
4 INCH PVC
BLOWER
FLANGE
FLAME
SENSOR
MAIN
BURNER
(radial design)
HOT SURFACE
IGNITER
Hot Surface Igniter
the Main Burner.
NOTE:
breakage.
page 54.
Flame Sensor
7
COMBUSTION
BLOWER
Figure 2