Refrigerant System Diagram - Fujitsu ARYA12LALU Service Manual

REFRIGERANT SYSTEM DIAGRAM

OUTDOOR UNIT
Heat exchanger
: THERMISTOR (COMPRESSOR)
: THERMISTOR (DISCHARGE)
: THERMISTOR (HEAT EXCHANGER MED)
: THERMISTOR (HEAT EXCHANGER OUT)
: THERMISTOR (OUTDOOR AIR)
<Refrigerant pipe diameter>
ARYA12LALU / AOYB12LACL
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
ARYA14LALU / AOYB14LACL
ARYA18LALU / AOYB18LACL
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.70 mm)
2007.11.08
Muffler
4-Way
valve
Compressor
Expansion
Strainer
valve
Muffler
3-Way
valve
Accumulator
2-Way
Strainer
valve
5
<Refrigerant direction>
Cool
Heat
INDOOR UNIT
Heat exchanger
: THERMISTOR (PIPE)
: THERMISTOR (ROOM)