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View Full Version : Robinair A/C machine won't work

gearheads78
06-29-2015, 10:56 PM
Anyone know about these machines? Just bought a used (barley) Robinair 17800B recovery / recycle machine for my home shop. It was bought from a closed down shop at auction so I am stuck with it so I need to get it working.

All of the fuctions start but does not matter if I am trying to recover, recycle, fill the unit from a fresh tank of 134 I get a HI-P (High Pressure) message and the function stops. Ive checked all the trouble shooting in the manual and talked to tech support at Robinair (They were no help other than offering a number to a repair man)

Ive hoping this is a common issue someone can give some pointers on. It looks near brand new and the run meter only shows 5 lbs of refrigerent has gone though the filter.

thanks in advance
MeanMike
06-30-2015, 07:57 AM
Try your question here.

http://tech4techs.otctools.com/phpBB3/viewforum.php?f=4&sid=5397d698fc7ab5a61ad0402f469ae72c

If you don't get a response, PM me. I work for Bosch in the division that includes OTC and robinair, but I'm on the OE specialty tool side of things. I might be able to get you a better contact if the forum doesn't get you what you need.
gearheads78
06-30-2015, 10:58 PM
Try your question here.

http://tech4techs.otctools.com/phpBB3/viewforum.php?f=4&sid=5397d698fc7ab5a61ad0402f469ae72c

If you don't get a response, PM me. I work for Bosch in the division that includes OTC and robinair, but I'm on the OE specialty tool side of things. I might be able to get you a better contact if the forum doesn't get you what you need.

Thanks a ton! I will give that a try.
BonzoHansen
06-30-2015, 11:41 PM
Lol i saw your thread on garage journal
youthpastor
07-01-2015, 09:12 AM
I would check the filter anyways. I have heard contaminants can clog the machine really fast if they evacuated something nasty
chetly
08-27-2015, 06:39 PM
My recovery machine that I use for commercial hvac has a small screen in the input line, I had a instance where I was trying to recover refrigerant and was getting higher than normal pressures and when I took that screen our and replaced it my pressures dropped significantly. I'd also look for a filter of some sort to clean or replace.