Toshiba RAV-SM1603AT-E Service Manual page 28

<Indoor unit to be connected to RAV-SM1603AT-E, RAV-SM1603ATZ-E, RAV-SM1603ATZG-E>
• Single type
(Combination of one indoor unit and
one outdoor unit)
• Twin type (Combination of two indoor units and one outdoor unit)
Indoor A unit
Distributor
(Strainer
TCJ sensor
incorporated)
Air heat
exchanger
TC sensor
Refrigerant pipe
at liquid side
Outer diameter Ø6.4
Branch pipe
Refrigerant pipeat liquid side
Outer diameter Ø9.5
To outdoor unit
• Triple type (Combination of three indoor units and one outdoor unit)
Indoor A unit
Distributor
(Strainer
TCJ sensor
incorporated)
Air heat
exchanger
TC sensor
Refrigerant pipe Refrigerant pipe
at liquid side at gas side
Outer diameter Outer diameter
Ø6.4 Ø12.7
Distributor
Refrigerant
pipeat liquid side
Outer diameter Ø9.5
To outdoor unit
Refrigerant pipe
at gas side
Outer diameter Ø12.7
Heating
Cooling
Indoor B unit
Distributor
(Strainer
incorporated)
TC sensor
Refrigerant pipe
at liquid side
Outer diameter
Ø6.4
Heating
Cooling
– 28 –
Distributor
Indoor unit
(Strainer
incorporated)
TC sensor
Refrigerant pipe
at liquid side
Outer diameter Ø9.5
Heating
To outdoor unit
Cooling
Indoor B unit
Distributor
(Strainer
incorporated)
TC sensor
Refrigerant pipe
at liquid side
Outer diameter Ø6.4
Refrigerant pipeat gas side
Outer diameter Ø15.9
Distributor
(Strainer
TCJ sensor
incorporated)
Air heat
exchanger
Refrigerant pipe
at gas side
Outer diameter
Ø12.7
TCJ sensor
Air heat
exchanger
Refrigerant pipe
at gas side
Outer diameter Ø15.9
To outdoor unit
TCJ sensor
Air heat
exchanger
Refrigerant pipe
at gas side
Outer diameter Ø12.7
Branch pipe
To outdoor unit
Indoor C unit
TCJ sensor
Air heat
exchanger
TC sensor
Refrigerant pipe Refrigerant pipe
at liquid side at gas side
Outer diameter Outer diameter
Ø6.4 Ø12.7
Distributor
Refrigerant
pipeat gas side
Outer diameter Ø15.9
To outdoor unit