LG ARUM080LTE5 Engineering Product Data Book page 700

Multi V 5
Heat Recovery
1. Nomenclature
Model Name
No.
No.
HR Unit connecting to Multi V Heat Recovery System Outdoor Unit using R410A
1
PRHR : Global line-up
The No. of connected branches
02 : For 2 branches
2
03 : For 3 branches
04 : For 4 branches
06 : For 6 branches
08 : For 8 branches
Serial Number
3
2
PRHR
1
Signification
04
2
HR Unit
3
3