LG Multi V ARUB Series - Page 31

Installation Manual 31
ENGLISH
Refrigerant piping installation
[ Reducers for indoor unit and HR unit ]
Models
High pressure
Gas pipe
Low pressure
Liquid pipe
Indoor unit
reducer
HR unit
reducer
PRHR020
OD22.2 Ø19.05 Ø15.88
OD15.88 Ø
12.7
Ø6.35OD9.52
Ø6.35OD9.52
OD19.05 Ø15.88 Ø12.7
OD22.2 Ø19.05 Ø15.88
OD15.88 Ø12.7
PRHR030/
PRHR040
OD19.05 Ø15.88
OD28.58 Ø22.2 Ø19.05
OD12.7 Ø9.52
OD12.7 Ø9.52
OD15.88 Ø12.7