Systematic Refrigerating Cycle Diagram; Indoor Unit - Toshiba Carrier RAV-SP180AT2-UL Service Manual

3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

3-1. Indoor Unit

• Single type (Combination of 1 indoor unit and 1 outdoor unit)
Dimension table
RAV-SP180AT2-UL
RAV-SP240, 300, 360, 420AT2-UL
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØB)
To outdoor unit
Indoor unit
(Indoor unit)
TCJ sensor
Strainer
Air heat
exchanger
Refrigerant pipe
at gas side
(Outer dia : ØA)
To outdoor unit
Outer diameter of refrigerant pipe
Gas side ØA
1/2" (12.7)
5/8" (15.9)
– 15 –
Heating
Cooling
Liquid side ØB
1/4" (6.4)
3/8" (9.5)