Refrigerant Circuit - Fujitsu AUXB04GALH Service Manual

5-1 REFRIGERANT CIRCUIT

MODELS : AJ* 072/ 090/ 108/ 126/ 144/ 162LALBH
AJ* 072/ 090/ 108/ 126/ 144/ 162LATBH
Outdoor unit
HPSW1
OS
TH1
SV2
CMP
(INV)
TH11
CMP
ACM
Indoor unit1
TH21
TH24
HEX21
Indoor unit2
TH21
TH24
HEX21
HPS
TH3
LPS
SV1
ACM
SV3
FAN21
EEV21
TH22
FAN21
EEV21
TH22
TH9
TH7
4WV 1
HEX1
EEV1
TH8
TH10
EEV2
4WV 2
HEX2
FAN1
TH2
: Check valve
: Capillary
: Strainer
: 3-way valve
: Service port
: Pressure regulation valve
05 - 01
EEV3
TH4
SCHEX TH5
TH6
4WV 3
LIQUID LINE
GAS LINE