YH dual temp gauge mod, a must IMHO

So by sheer idiocracy of not RTFM correctly on my part I discovered something that should be a standard feature. When I got the YH compressor over a year ago I didn’t realize I need to insert the temp probe into head of the compressor and instead I inserted into the motor casing guessing it’s there to monitor the motor. When at my friends house filling up with his compressor I noticed his YH temp would stabilize at somewhere around 45 degrees while mine alway climb, climb and climb with no sign of stabilization lien his. So worked in thermal management with 2 bucket water system, big fan and turn off the compressor at 55 degrees every time. 


Then one of the thread someone mentioned to insert the temp probe in the little hole of the head I when doh!!! Switch over the probe location I also got the stable temp but it got me thinking, the motor got much hotter than the compressor head so I really should be watching that temp instead of the head temp because with my thermal management method it’s doesn’t ever climb to 55 degrees. 


ordered a pack of temp gauge and I’ll let the pictures do the talking so you can decide if you want to do the same mod. Gauge on the case is for the motor and gauge on the handle is for the head.

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This is my third 10-12 minute run today and second run to fill my 45 minute tank from empty. Same exact result, 41 degree at the head for the entire run but the motor slowly climbs to 55 that’s when I shut it off. 


end of 10 minute run right befor I shut it off:
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after only 1 minute of cool down with fan and pump going, the motor takes about 10 minutes to cool down to about 30 degrees with fan on high but the head drops to 21 degrees in just 1 minute. 

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manifolds can overheat and cause problems with the parts in those to lol .. you can monitor heat ... or just run it for only 10 minutes at a time with a good fan on it, then let it cool for 20+ wash rinse and repeat and you dont need to monitor anything ..usually only takes one or two of those 'cycles' to top a 45min or less tank anyway, yep just dont flog it to death and keep a fan on it at all times and should be golden ..
 
manifolds can overheat and cause problems with the parts in those to lol .. you can monitor heat ... or just run it for only 10 minutes at a time with a good fan on it, then let it cool for 20+ wash rinse and repeat and you dont need to monitor anything ..usually only takes one or two of those 'cycles' to top a 45min or less tank anyway, yep just dont flog it to death and keep a fan on it at all times and should be golden ..




very true if you stick to 10 minute run time. I just like to know plus the gauges are cheap from amazon! LOL