Refrigerant Circuit; Models: Aoyg36Krta, Aoyg45Krta, And Aoyg54Krta - Fujitsu AUXG18KVLA Design & Technical Manual
Simultaneous multi
Hide thumbs
Also See for AUXG18KVLA:
- Service manual (222 pages) ,
- Design & technical manual (461 pages) ,
- Service instruction (92 pages)
Table of Contents
4. Refrigerant circuit
4-1. Models: AOYG36KRTA, AOYG45KRTA, and AOYG54KRTA
Pressure
switch
Th
D
Th
C
Th
C
Th
D
Th
HM
Th
O
Th
HO
Th
R
Th
PI
4-1. Models: AOYG36KRTA, AOYG45KRTA, and AOYG54KRTA
3-Way
valve
Pressure
sensor
4-Way valve
: Cooling
: Heating
: Thermistor (Compressor temperature)
: Thermistor (Discharge temperature)
: Thermistor (Heat Exchanger Med temperature)
: Thermistor (Outdoor temperature)
: Thermistor (Heat Exchanger Out temperature)
: Thermistor (Room temperature)
: Thermistor (Pipe temperature)
Heat exchanger
( INDOOR )
Th
Th
R
Heat exchanger
( OUTDOOR )
Th
HM
Th
O
- 64 -
3-Way
valve
PI
Strainer
Expansion valve
Strainer
Th
HO
4. Refrigerant circuit
Hide quick links:
Table of Contents
