Systematic Refrigerating Cycle Diagram - Toshiba RAV-HM561UTP Series Service Manual

3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

Indoor Unit
• Single type (Combination of 1 indoor unit and 1 outdoor unit)
(Indoor unit)
Distributor
(Strainer incorporated)
exchanger
TC sensor
Liquid side
(Outer dia : ØB)
To outdoor unit
Dimension table
Indoor unit
HM56 type
HM80, 90, 110, 140, 160 type
• Twin type (Combination of 2 indoor units and 1 outdoor unit)
(Indoor unit A)
Distributor
(Strainer incorporated)
TCJ sensor
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-
HM56 × 2
TWP30E2
TCJ sensor
Strainer
Heat
Gas side
(Outer dia : ØA)
To outdoor unit
Outer diameter of refrigerant pipe
Gas side ØA Liquid side ØB
12.7
15.9
Strainer
Air heat
Refrigerant pipe
at gas side
(Outer dia : ØB)
A
6.4 12.7
Heating
Cooling
Capillary tube specifications
Model
RAV-HM∗∗∗UTP∗
HM56 type
HM80 type
HM90, 110
140, 160 type
6.4
9.5
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
(Outer dia : ØA)
Branch pipe
B C D
9.5 15.9
- 24 -
Inner dia. × Length × Q'ty
Ø2 × 250 × 2, Ø2 × 350 × 1
Ø2 × 700 × 1
Ø2 × 250 × 3, Ø2 × 500 × 1
Ø2 × 200 × 1, Ø2 × 300 × 2
Ø2 × 350 × 2, Ø2 × 700 × 1
(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
Heating
Cooling