State Industries STC-074 Water Heater User Manual


 
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Technical Training Department ©2003
Ashland City, Tennessee
SBN TANK TYPE COMMERCIAL GAS WATER HEATER
SERVICE HANDBOOK
The outlet view of the Gas
Valve, shown on the right,
shows the Manifold Gas
Outlet Connection, the two
24 volt Main Valve (MV)
Solenoid connections, and
the Manifold Pressure Tap.
The two yellow wires from
the 12-pin plug on the
Ignition Board attach to the
MV terminals.
Outlet View