29
FIGURE B
PROBLEM: Water is flowing out under the anti-siphon cap.
CAUSE: Valve is not installed at least 6 in. above the highest outlet on the system
SOLUTION: Raise valve up so it is at least 6 in. above the highest outlet on
the system
CAUSE: Anti-siphon float is obstructed or stuck
SOLUTION: Unscrew anti-siphon cap and check float assembly and clear out any
debris or foreign material inside.
CAUSE: Valve is installed backwards.
SOLUTION: Reverse valve and make sure arrow on valve body is pointing away
from water source.
PROBLEM: Valve/actuator is not opening automatically or manually
CAUSE: No water pressure
SOLUTION: Open main water supply valve
CAUSE: Faulty solenoid
SOLUTION: Replace solenoid
SCREWS
SPRING
INLET
OUTLET
AIR VENT SEAT
AIR VENT WITH
POPPET ASSEMBLY
BONNET
ASSEMBLY
DIAPHRAGM
ASSEMBLY
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