In some instances {TAIL ~ a check valve} is arranged before {HEAD ~ distributor} 46 to make it inoperative when coil 12 functions as a condenser 
In some instances { TAIL ~ a check valve } is arranged before { HEAD ~ distributor } 46 to make it inoperative when coil 12 functions as a condenser
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH