General AUHA12LAL

REFRIGERANT SYSTEM DIAGRAM
OUTDOOR UNIT
INDOOR UNIT
2007.07.27 5
StrainerStrainer
4-Way
valve
2-Way
valve
3-Way
valve
Muffler
Muffler
Expansion
valve
Compressor
Accumulator
Heat
exchanger
Heat
exchanger
Cooling
<Refrigerant direction>
Heating
: Compressor thermistor
: Pipe thermistor
: Room thermistor
: Discharge pipe thermistor
: Heat exchanger thermistor (Meddle)
: Heat exchanger thermistor (Out)
: Outdoor thermistor
<Refrigerant pipe diameter>
AUHA12LAL / AOHA12LACL
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
AUHA14LAL / AOHA14LACL
AUHA18LAL / AOHA18LACL
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.70 mm)
AUHA24LAL / AOHA24LACL
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)