pt charts

[brian m w]

Just recently started doing comercial (job forces move) and got myself booked on a coures but that starts September.
Now i would like to start using pt charts now as i can see them being very usefull.
I have downloaded one for the 134a gas (the only one i use) but i cant find any thing on where to take the temp evap, condensor, dryer ect, and does it relate to the high or low side. Any help would be great.

Brian

[frank]

Brian

Use the Search button above for 'Mollier Chart'

I'll start you off - scroll down, don't just read the first few posts. Lots of information on here.

http://www.refrigeration-engineer.com/forums/search.php?searchid=724551

[Brian_UK]

Quite a useful Tech Guide on Emmerson's website.

Couldn't get a direct link to it but onto the pre-page.

Cut and paste this onto Google..

emmersonclimate tech guide-april08

The book is the first one one the list and is 5.1MB.

[nike123]

Couldn't get a direct link to it but onto the pre-page.


Here it is direct link (http://www.emersonclimate.com/flowcontrols/pdf/Tech%20Guide%20-%20April%2008.pdf)!

Allow some time (depending on your connection speed) to download.

[Brian_UK]

Thanks Nike, I had so many tabs open when I got that downloading I thought I'd use the slow do-it-yourself method :), cheers.

[brian m w]

Many thanks for all the replys, but when i click on link brings me to a blank page!!!!!

[Brian_UK]

You need to wait a little while, the link goes directly to the download page.

Or follow my instructions as given in post #3.

[Pooh]

Try searching for Coolpack there is a utility called Refrigeration Utilities that gives you the option to print out most of the charts you may need plus PH charts aswell.

POOH