Systematic Refrigerating Cycle Diagram; Indoor Unit - Toshiba RAV-GM561UT-E Service Manual

5. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

5-1. Indoor Unit

• Single type (Combination of 1 indoor unit and 1 outdoor unit)
(Indoor unit)
Distributor
(Strainer incorporated)
TC sensor
Liquid side
(Outer : DIA A)
To outdoor unit
Dimension table
Indoor unit
Liquid side DIA A
GM56 type
GM80, 110, 140
type
• Twin type (Combination of 2 indoor units and 1 outdoor unit)
(Indoor unit A)
Distributor
(Strainer incorporated)
exchanger
TC sensor
Liquid side
(Outer : DIA A)
Branch pipe
Liquid side
(Outer : DIA C)
To outdoor unit
Indoor unit Branch pipe
GM56 × 2 RBC-TWP30E2
GM80 × 2 RBC-TWP50E2
TCJ sensor
Strainer
Heat
exchanger
Gas side
(Outer : DIA B)
To outdoor unit
Outer diameter of refrigerant pipe
Gas side DIA B
6.4 12.7
9.5 15.9
TCJ sensor
Strainer
Heat
Gas side
(Outer : DIA B)
A
6.4
9.5
Heating
Cooling
(Unit: mm)
Distributor
(Strainer incorporated)
TC sensor
Liquid side
(Outer : DIA A)
Branch pipe
(Unit: mm)
B C D
12.7 9.5 15.9
15.9 9.5 15.9
– 23 –
(Indoor unit B)
TCJ sensor
Strainer
Heat
exchanger
Gas side
(Outer : DIA B)
Liquid side
(Outer : DIA D)
To outdoor unit
Heating
Cooling