{HEAD ~ A relay} in {TAIL ~ the timer} 23 will then cut out a contact 231 in the feeding branch to the compressor 11 
in
{ HEAD ~ A relay } in { TAIL ~ the timer } 23 will then cut out a contact 231 in the feeding branch to the compressor 11
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH