[Equest-users] Seeking some old LG VRF

[Nicholas Caton]

Hi everyone!

I am working on an older eQuest model which utilized a set of VRF curves sourced from LG, which are of an older vintage than the sets I kept on record.  To refresh memories, LG's recommended approach for estimating VRF system performance in eQuest historically (at least prior to recent advances with doe 2.3) involved using a modified library database (*.DAT) file, which per their procedure would be substituted over your base eQuest installation library file.

According to the BDL file written when trying to open the eQuest project, a number of library curves are missing, with the first one named as follows:
"ARUN216BT3-CoolEIOR-fEWB&OAT"

>From googling, it looks as though this is specifically a model of the Multi V III series.  My oldest copies kept for the LG VRF libraries are for water source and air source Multi V VI series, unfortunately.

Does anyone have a copy of these specific curves, and/or that DAT file from LG in their records to share with me?

Thanks!

~Nick

[cid:image001.png at 01D4DFC3.5902A7B0]
Nick Caton, P.E., BEMP
  Senior Energy Engineer
  Regional Energy Engineering Manager
  Energy and Sustainability Services
  Schneider Electric

D  913.564.6361
M  785.410.3317
F  913.564.6380
E  nicholas.caton at schneider-electric.com<mailto:nicholas.caton at schneider-electric.com>

15200 Santa Fe Trail Drive
Suite 204
Lenexa, KS 66219
United States

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