Sorry for the late update. I have annotated the unit in question with clear labeling what refrigerant is currently in it, as to avoid any questions. The identical unit, unfortunately, I will treat...
Type: Posts; User: Vin Woo
Sorry for the late update. I have annotated the unit in question with clear labeling what refrigerant is currently in it, as to avoid any questions. The identical unit, unfortunately, I will treat...
Yes, the units have headmaster valves.
Sent from my SM-N975U using Tapatalk
Hopefully these photos upload. I'm going there next week to install some freezer curtains. I'll get some amp readings...
TXV is KT-43-SC/PC
The compressor is RST70C1E-PFV-202
The data plate on the condenser specifically states 404a or 507
We have a PM contract with a local eatery. Very nice place, they are doing everything you could ask for in a dining establishment as far as wanting service work done; regular PM's, proper...
Unfortunately the service valves on the manifolds don't seal and seat thoroughly. On to plan B. Original tech who was working this job decided best course of action is to build a new manifold (old...
This I've discussed with the owner. Plan B involves letting him know that if I can't seal and evacuate the evaporator, I'm gonna have to down the whole system and evacuate it. Product will have to...
Yes.
Yes. My concern is if I shut the service valve from the liquid manifold on that circuit and let the system pull the refrigerant before I shut the suction service valve, will I overcharge the rest of...
Yes. I have isolation valves on both discharge and suction. My question was whether I could isolate discharge first and let the system suck out most of the refrigerant, or should I isolate it...
I'm going in first thing in the morning before I hit my supplier for parts. I'll take some pictures and should be able to post them. With all the valving on this setup, I'd hate to think I have to...
We service a rack unit for a local deli. From what I gather, it's a pretty old setup that we've been trying to update, albeit slowly. One rack has 2 compressors that supply refrigerant to 6...
Thanks all. Appreciate the info. On to the next thread.
Thanks for the quick responses. I've seen a couple similar things on some smaller split systems for dehumidifying, but it dumps it directly to the evaporator coil. Do they do a seperate coil...
Good Morning All,
This is my first post, only been in the business a few weeks. Seems like there are no stupid questions, so I feel I should ask this here. I am doing an evaporator coil cleaning...