Hitachi RPI-1.0FSN4E - 8.1.8 Pipe sizes for RAS-(18-32)FSXN1 E and RAS-(14-24)FSXNH(E) (Combination of 2 units)

Model High/low pressure gas line Liquid line
MC-30AN1
KIT 1
MC-30AN1
KIT 2
Unit: mm, ID: Inner diameter, OD: Outer diameter
A
To indoor unit
E
To piping connection kit 1
B
To outdoor unit A
F
To piping connection kit 2
C
To outdoor unit B
G
To outdoor unit D
D
To outdoor unit C
H
To piping connection kit 3
28
PMML0294A rev.2 - 07/2014
Piping work and refrigerant charge
PMML0294A_rev.2_02-2014.indb 28 14/07/2014 12:28:17