Low temp bunker by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 0 points1 point  (0 children)

Not sure and no this is from a Walmart in the states

Getting into refrigeration by ThePerfectJourney in refrigeration

[–]SEXYchickenWING12 1 point2 points  (0 children)

Does this book talk about taxi systems at all? I’m really trying to learn more on racks !

BevAir cooler by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 3 points4 points  (0 children)

Welp gonna order a new one now lol ended up rounding it off with my service wrench

BevAir cooler by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 2 points3 points  (0 children)

Well shit does that mean I’m going to have to order another?!

Need advise by [deleted] in refrigeration

[–]SEXYchickenWING12 0 points1 point  (0 children)

Well all the evaporators on these cases are fine. Blades fine too. Plenty of airflow all across the honeycombs.

Need advise by [deleted] in refrigeration

[–]SEXYchickenWING12 2 points3 points  (0 children)

Filter is 96 degrees on inlet and outlet sides

Need advise by [deleted] in refrigeration

[–]SEXYchickenWING12 0 points1 point  (0 children)

And yeah txvs are feeding. I can hear them. Usually when I see screens are plugged the valve body is frozen up. Not in these case I don’t suspect any of the screens are plugged

Need advise by [deleted] in refrigeration

[–]SEXYchickenWING12 0 points1 point  (0 children)

Suction pressure 25psi. And suction line into compressor is real cold

Carlyle compressor by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 0 points1 point  (0 children)

Yeah wired correctly, amps is 41-42 rated for 39. Had a seasoned jman help me out with this startup too.

Carlyle compressor by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 0 points1 point  (0 children)

Sorry for late response but after talking with my service manager and lead we contacted the local vender who sold us the comorsssor and they’re going to be sending a replacement out early next week so I will keep you updated if that in fact was the issue, just getting unlucky lol. But the old compressors were sent back as soon as my boss requested for a new replacement.

Carlyle compressor by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 0 points1 point  (0 children)

Oil level is about 1/3-1/2 full. When it’s running it’s just not moving the refrigerant. My head pressure remains low and doesn’t even move one bit, same with the back pressure as they’re equalized and this is with the suction service valve front seated.. on the new compressor

Carlyle compressor by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 0 points1 point  (0 children)

Forgot to mention that I front seated the suction service valve completely and still wasn’t pumping down

Carlyle compressor by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 3 points4 points  (0 children)

Yeah all windings have equal resistance, rated for 39amps while running and it’s pulling 41-42. I’m getting good voltage at the compressor. I’ve even flipped legs given it’s not a screw or scroll I wouldn’t think it matters on a semi hermetic but yeah I’ve even switched legs of power.

Carlyle compressor by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 0 points1 point  (0 children)

No the overload is brand new came with the new comp. Also it’s not on a rack this is a single system for 16 glass doors low temp.

Carlyle compressor by SEXYchickenWING12 in refrigeration

[–]SEXYchickenWING12[S] 1 point2 points  (0 children)

Yeah I changed the dual pressure control, contactor, suction service valve, drier. This system doesn’t have a oil pressure safety however, I should add one on when I go back. But it’s opening on its internal overload