Wednesday, August 12, 2015

time change...


My next leg appointment got bumped to next week which left a hole in the schedule.  Good excuse to solder up one of my new timer circuits for pepino.  Took about an hour to put everything in place, run a test, and place into service.  Changed the pump interval time from 9 seconds on / 4 minutes off to 14 seconds on / 3 minutes off.  Gained 2 degrees of cooling power.  90,97,71,0,B

6 comments:

Margery Bills said...

Ah huh!

Janet said...

Ditto Margery . . .

Sam Finn said...

Me too.

Ronald Mahan said...

John Wells is correct about the need to keep cooling equipment working properly! -------------- When Don & I return to our Mahan Hunt Camp - our first scheduled chore is to install two new window air conditioner units. Hail storms killed our old units. And it gets very hot in the Chihuahun Desert.

Janet said...

John has so much ability, he can easily go "over my head" with his projects. I still enjoy learning about his life at the Field Lab. He lives in a very special place. I visited the area a few years ago and enjoyed listening to the "quiet" and seeing the Milky Way and stars for the first time in years.

remmij said...

…back side of the board?