Fujitsu ASTG30KMTC - Refrigerant System Diagrams; AOTG30 KMTC Refrigerant System Diagram

6. Refrigerant system diagrams
6-1. Model: AOTG30KMTC
Strainer
Strainer
3-way
valve
3-way
valve
4-way valve
Expansion valve
Heat exchanger
Heat exchanger
(INDOOR)
(OUTDOOR)
Compressor
Cooling
Heating
Th
D
Th
R
Th
O
Th
HO
Pressure
switch
Accumulator
Th
PI
Th
C
: Thermistor (Discharge temperature)
: Thermistor (Outdoor temperature)
: Thermistor (Heat Exchanger Out temperature)
Th
D
: Thermistor (Compressor temperature)
Th
C
Th
O
Th
H
O
: Thermistor (Room temperature)
: Thermistor (Pipe temperature)
Th
R
Th
PI
Pressure
check valve
6-1. Model: AOTG30KMTC - (02-13) - 6. Refrigerant system diagrams
TECHNICAL DATA AND PARTS LIST TECHNICAL DATA AND PARTS LIST