Refrigerant Flow Diagram - Sanyo ECO-i AHX0752 Technical Data Manual

1. Outdoor Unit

1-4. Refrigerant Flow Diagram

CHDZ09053
High pressure switch
Oil
separator
Oil drain
1
Electronic
2
control valve
CHDZ14053
3
High pressure switch
Oil
4
separator
Check valve
Oil drain
5
6
7
8
Low pressure sensor
(AC1)
Compressor
(INV)
Compressor
High pressure
sensor
4-way valve
Capillary
Solenoid
tube
valve
Low pressure sensor
(AC1)
Compressor
(INV)
Compressor
(AC2)
Compressor
High pressure sensor
4-way valve
Capillary
Solenoid tube
valve
Electronic
control
valve
W-3WAY ECO-i SYSTEM Unit Specifi cations
Distribution joint kit
(Purchased separately)
Balance tube ø 3/8"
Suction tube ø 7/8"
For LP
Discharge tube ø 3/4"
For HP
Narrow tube ø 3/8"
Strainer
Fusible plug
To outdoor unit
Solenoid valve kit
(not supplied)
Distribution joint kit
(Purchased separately)
Balance tube ø 3/8"
Suction tube ø 1-1/8"
For LP
For HP Discharge tube ø 7/8"
Fusible plug
Narrow tube ø 1/2"
Strainer
To outdoor unit
Solenoid valve kit
(not supplied)
4-10
Indoor unit Indoor unit
Indoor unit Indoor unit