SBN71-120 thru 85-390, SBD30-150/199 TANK TYPE COMMERCIAL
GAS WATER HEATER SERVICE HANDBOOK
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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
GAS VALVE
