200psi - 180psi + flashing SG =

[bryan l]

http://www.imagewiz.net/usr/hvac1/9790_Liq_line_filters.JPG

and yes that rag is white.

[smilies]

Last week I went to a "wall deli still warm" call. I see in the log book that 275# of AZ-50 has been added, receiver at 65%, but the s/g is still flashing.http://www.hvac-talk.com/vbb/images/icons/icon9.gif 58# drop across the cores and the screen retaining about 1/2" of crap. After the filters I had to reset 5 epr's and s/h on 12 cases. I think they will call us again

[mccool]

I did'nt change da filters, I thought you changed da filters.
Once saw a rack that ran for a year with no liquid line drier cores!! Thats what happens when 1 guy runs install and another takes over for startup.

[condenseddave]

Mixing oils will do that, Bryan.:D

I found a rack recently with a 100 psi drop.:eek:

Most of the cases were running, too. Most.:rolleyes:

[R12rules]

I dont see how the rack could possibly run with a drop across the liq line like that....

[condenseddave]

Originally posted by R12rules
I dont see how the rack could possibly run with a drop across the liq line like that....

It'll RUN.

It might not refrigerate well, but it'll most definitely run........

[TB]

So whats the problem??? Theres still a couple clean spots on them, nothing a bit of soap and water won't fix.:D

[bryan l]

I actually had a hard time cleaning up the brass screen, CDave your right about the oil, this is from a converted 22 to a 507 MT and you know its going to be dirty, I was more expecting rust from the Recever like you some times come accross but this was good for a chuckle. :)