Refrigerant Circuit - Fujitsu AIRSTAGE J-II Design & Technical Manual

4.

REFRIGERANT CIRCUIT

MODELS : AJ
„ „
Outdoor unit
HPSW
OS
TH1
CMP
INV
SV2
TH10
CMP
ACM
Indoor unit1
TH23
Indoor unit2
TH23
A40LALH, AJA45LALH, AJA54LALH
FAN1
HPS
4WV
TH4
LPS
ACM
TH21
FAN21
TH22
HEX21
TH21
FAN21
TH22
HEX21
FAN2
TH5
EEV1
HEX
TH3
EEV21
EEV21
- (03 - 05) -
EEV2
TH8
SCHEX
TH7
TH9
LIQUID LINE
GAS LINE
: Check valve
: Strainer
: Pressure regulation valve