Systematic Refrigerating Cycle Diagram; Indoor Unit - Toshiba RAV-SM1104AT8P-E Service Manual

3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

3-1. Indoor Unit

Single type (Combination of 1 indoor unit and 1 outdoor unit)
(Indoor unit)
Distributor
(Strainer incorporated)
exchanger
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØB)
To outdoor unit
Dimension table
Outer diameter of refrigerant pipe
Indoor unit
Gas side ØA
SM1404 type
Twin type (Combination of 2 indoor units and 1 outdoor unit)
(Indoor unit A)
Distributor
(Strainer incorporated)
TCJ sensor
Air heat
exchanger
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØA)
Branch pipe
Refrigerant pipe
at liquid side
(Outer dia : ØC)
To outdoor unit
Indoor unit Branch pipe RBC-
SM56 × 2 TWP30E2
SM80 × 2 TWP50E2
TCJ sensor
Strainer
Air heat
Refrigerant pipe
at gas side
(Outer dia : ØA)
To outdoor unit
Liquid side ØB
15.9 9.5
Strainer
Refrigerant pipe
at gas side
(Outer dia : ØB)
A
6.4 12.7
9.5 15.9
Heating
Cooling
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØA)
Branch pipe
B C D
9.5 15.9
9.5 15.9
- 18 -
FILE NO. SVM-17005
(Indoor unit B)
TCJ sensor
Strainer
Air heat
exchanger
Refrigerant pipe
at gas side
(Outer dia : ØB)
Refrigerant pipe
at gas side
(Outer dia : ØD)
To outdoor unit
Heating
Cooling