Systematic Refrigerating Cycle Diagram; Indoor Unit - Toshiba RAV-RM561FT-EN Service Manual

4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

4-1. Indoor Unit

• Single type (Combination of 1 indoor unit and 1 outdoor unit)
Distributor
(Strainer incorporated)
TC sensor
Liquid side
(Outer DIA : A)
To outdoor unit
Dimension table
Indoor unit
Liquid side DIA A
RM56 type
RM80 ~ 160 type
• Twin type (Combination of 2 indoor units and 1 outdoor unit)
(Indoor unit A)
Distributor
(Strainer incorporated)
TC sensor
Liquid side
(Outer DIA : A)
Branch pipe
Liquid side
(Outer DIA : C)
To outdoor unit
Indoor unit Branch pipe
RM56 × 2 RBC-TWP30E2
RBC-TWP50E2
RM80 × 2
RM110 × 2
RBC-TWP101E
RM140 × 2
(Indoor unit)
TCJ sensor
Heat
exchanger
Gas side
(Outer DIA : B)
To outdoor unit
Outer diameter of refrigerant pipe
Gas side DIA B
6.4
9.5
TCJ sensor
Heat
exchanger
Gas side
(Outer DIA : B)
A
6.4
9.5
9.5
Heating
Cooling
(Unit: mm)
12.7
15.9
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
15.9 12.7 28.6
– 26 –
(Indoor unit B)
TCJ sensor
Heat
exchanger
Gas side
(Outer DIA : B)
Gas side
(Outer DIA : D)
To outdoor unit
Heating
Cooling