3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM
Indoor Unit
• Single type (Combination of 1 indoor unit and 1 outdoor unit)
(Indoor unit)
Distributor
(Strainer incorporated)
TC sensor
Cooling
Dimension table
Outer diameter of refrigerant pipe (In (mm))
Indoor unit
Gas side ØA Liquid side ØB
0131, 0181 type
12.7 6.4
0241, 0251, 0301, 0361, 0391, 0401, 0481 type
15.9 9.5
TCJ sensor
Air heat
exchanger
Refrigerant pipe
at liquid side
(Outer dia : ØB)
To outdoor unit
Refrigerant pipe
at gas side
(Outer dia : ØA)
To outdoor unit
0601 type
19.0
9.5