PVI Industries MAXIM INTEGRATED WATER HEATING SYSTEM Water Heater User Manual


 
PV500-17 05-2000 Section 17
6
MAXIM
AXIAL FLOW GAS BURNER
CARBON MONOXIDE WARNING:
CAUTION: IMPROPER COMBUSTION MAY CAUSE SERIOUS INJURY.
PVI recommends a seasonal or annual combustion check-out be performed
by a qualified service agency to ensure safe and efficient operation.
TYPICAL CONSTRUCTION
FIGURE 17-2
1. FAN HOUSING 9. AIR PROVING SWITCH
2. AIR DAMPER 10. DAMPER ADJUSTMENT KNOB
3. GAS NOZZLE ASSEMBLY 11. MANUAL SHUTOFF VALVES
4. PRESSURE PLATE 12. GAS PRESSURE REGULATOR
5. BLAST TUBE & BURNER HOUSING JUNCTION 13. GAS VALVE
6. IGNITION TRANSFORMER 14. AUXILIARY GAS VALVE
7. IGNITION ELECTRODE 15. MAIN GAS TRAIN
8. FLAME SENSING ROD 16. ELECTRODE CLAMP