Trane advocates the responsible handling of. precautions in this manual and on the tags, stickers, and labels, as well as the instructions below:. M = Mini-split indoor unit U = Universal match heat pump C = 4-way cassette 4 = Standard model 5 = Flare 18 = 18,000 Btu/h 36 = 36,000 Btu/h. Use PVE Oil with R-410-A mini-split units! All R-410A mini-split units use a PVE oil (polyvinyl ether oil) that readily absorbs moisture from the atmosphere. To limit this "hygroscopic" action, the system should remain sealed whenever possible. If a system has been open to the atmosphere for more than 4 hours, the compressor oil must be replaced.
Related Manuals for Trane 4MXW6-A. Air Conditioner Trane 4MYW6-A Installer Manual. 16 seer inverter system 9,00 to 24,000btu/hr (29 pages). Mini split hw inverter up to 23 seer (74 pages) Air Conditioner Trane XR 13 Product Data. Split system cooling (12 pages). View and Download Trane R410A owner's manual online. Split System (R410A) 16 SEER, Inverter Units 9,000 to 24,000 BTU/Hr. R410A air conditioner pdf manual download. Also for: 4mxw6, 4txw6.. Mini split systems, hi wall type 7000-26000 btu/h, 50hz & 60hz r22 & r407c units (23 pages)