Testing Defrost On A Lennox 2019 ML14XP1

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On a Preventive Maintenance today I was working on a Lennox, putting it through its paces. This is how I tested defrost. #hvac #hvaclife #fieldpiece #lennox #defrost
I'm testing defrost.
I've got my condenser fan motor disconnected.
This is one of those Lennox boards,
but I think I can just move
this from,
looks like it's on 90,
move it down here to test,
and it should speed up the timer,
and when the coil gets to freezing temperature,
it should go into defrost.
These
boards
are
a
little
different
from
the
Rings,
but in the Goodmans,
pins underneath,
but it looks like it's
full on a plug that goes
on here if you lose
this right here
you're up the creek
so
defrost
works
let's
check
these
pressures
you can
see
the pot
gas get
above
300 it
looks
like
it's
headed
that
way 298
