Refrigerant Circuit; Models: Aj040Lcldh, Aj045Lcldh, And Aj054Lcldh - Fujitsu Airstage J-IVS AJ 040LCLDH Series Design & Technical Manual

5. Refrigerant circuit

5-1. Models: AJ040LCLDH, AJ045LCLDH, and
AJ054LCLDH
Outdoor unit
HPS
TH1
CMP
INV
INV
TH10
CMP
ACM
Indoor unit1
TH23
Indoor unit2
TH23
5-1. Models: AJ040LCLDH, AJ045LCLDH, and AJ054LCLDH
HEX
4WV
TH3
TH4
SV2
LPS
ACM
TH21
FAN21
TH22
HEX21
EEV21
TH21
FAN21
TH22
HEX21
EEV21
- (03-10) -
FAN
EEV
TH5
: Check valve
: Strainer
: Pressure regulation valve
Liquid line
Gas line
5. Refrigerant circuit