Water Heater User Manual

7
THE HYDRO CANNON (SELF-CLEANING SYSTEM)
















Note: The Hydro Cannon may have 1, 3 or 7 cross tubes.
FIGURE 1.
HIGH LIMIT SWITCH




        


        
         


 



 

DIGITAL THERMOSTAT
FIGURE 2.
ELECTRONIC IGNITION CONTROL




         




IGNITION CONTROL BOARD
FIGURE 3.
EXHAUST INDUCER (BLOWER ASSY.)





       

EXHAUST INDUCER
FIGURE 4.
UNCRATING
        
         


LOW GAS PRESSURE SWITCH



FEATURES AND COMPONENTS