{HEAD ~ The water supply control assembly} 1, wherein {TAIL ~ the controller} further comprises a second motor and the main timing gear performs both timing advance and reverse reset functions with respect to the preset duty cycle limit 
{ HEAD ~ The water supply control assembly } 1 , wherein { TAIL ~ the controller } further comprises a second motor and the main timing gear performs both timing advance and reverse reset functions with respect to the preset duty cycle limit
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH