LG multi V ARUB160BT3 - Page 30

30 Outdoor Unit
[ Reducers for indoor unit and HR unit ]
Models
High pressure
Gas pipe
Low pressure
Liquid pipe
Indoor unit
reducer
HR unit
reducer
PRHR021
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
PRHR031/
PRHR041
OD19.05 Ø15.88
OD28.58 Ø22.2 Ø19.05
OD12.7 Ø9.52
OD15.88 Ø12.7
OD15.88 Ø12.7 Ø9.52
(Unit: mm)
Refrigerant piping installation