Systematic Refrigerating Cycle Diagram; Indoor Unit - Toshiba RAV-SP454ATP-E Service Manual

3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

3-1. Indoor Unit

Single type (Combination of 1 indoor unit and 1 outdoor unit)
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØB)
To outdoor unit
Dimension table
Indoor unit
SM40, 45, 56 type
SM80 type
Twin type (Combination of 2 indoor units and 1 outdoor unit)
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØA)
Branch pipe
To outdoor unit
Indoor unit Branch pipe RBC-
SM40 × 2
SVM-12085_001-050.indd 20 SVM-12085_001-050.indd 20
(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 Liquid side ØB
12.7 6.4
15.9 9.5
(Indoor unit A)
TCJ sensor
Strainer
Air heat
exchanger
Refrigerant pipe
at gas side
(Outer dia : ØB)
Refrigerant pipe
at liquid side
(Outer dia : ØC)
A
TWP30E2 6.4
Heating
Cooling
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØA)
Branch pipe
B C D
12.7 9.5 15.9
– 20 –
FILE NO. SVM-12085
Heating
Cooling
(Indoor unit B)
TCJ sensor
Strainer
Air heat
exchanger
Refrigerant pipe
at gas side
(Outer dia : ØB)
Refrigerant pipe
at liquid side
(Outer dia : ØD)
To outdoor unit
12/06/12 11:06 AM 12/06/12 11:06 AM