Fujitsu AS*7A Technical Manual page 82

Models : AB 18A / AO
INDOOR UNIT
Distributor
Evaporator
Models : AB 18R / AO
INDOOR UNIT
Distributor
Evaporator
Cooling
Heating
: Flare coupling
18AZ
Refrigerant pipe
ø 9.53mm(3/8")
Refrigerant pipe
ø 15.88mm(5/8")
Charging valve
18RZ
Refrigerant pipe
ø 9.53mm(3/8")
Refrigerant pipe
ø 15.88mm(5/8")
Charging valve
– 81 –
Capillary tube
Compressor
Compressor
Accumulator
4-Way
valve
OUTDOOR UNIT
Dryer
Condenser
Muffler
OUTDOOR UNIT
Capillary tube
Strainer Dryer
Condenser
Muffler