FH means that the machine hasn't detected enough water entering the machine or possibly you have a problem with your pressure switch.
Potential Causes • If there is no water in the unit: • Make sure that both valves at the water source(s) are turned on all the way. • Check for plugged or kinked inlet hoses or plugged screens in the inlet valves • Verify inlet valve operation • If there is water in the unit: • Verify Drain pump operation • Pressure Switch Hose is in good condition and properly connected to Tub and Pressure switch • Verify there is not a siphon problem • Verify wire harness connections to; Inlet Valves, Pressure Switch, Drain Pump, Flow Meter, and Central Control Unit (CCU) • Check all hoses for possible leaks • Verify pressure switch operation • Verify flow meter operation • Verify CCU operation
71 views
Usually answered in minutes!
×