Samsung MH020FPEA Service Manual page 155

Circuit Descriptions
I MH30VP2X/MH30VW2X
ex) 3 Rooms(MH30✳✳2-09+MH30✳✳2-09+MH30✳✳2-12)
Header
(5/8")
1/2"
9-5
OUTDOOR UNIT
Distributor
3/8"
1/2"
Service valve
(5/8")
1/2"
Inverter Main-
Compressor accumulator
Sub-
accumulator
3/8"
1
3/8"
2
3/8"
3
4
Service v/v
Receiver
(3/8")
INDOOR UNIT
ROOM A
ROOM B
ROOM C
EEV
1/4"
1/4"
1/4"
Samsung Electronics