Toshiba RAV-104SBH-PE Service Manual page 71

Indoor Unit
5.2
RAV-134CH/CHR-PE
RAV-134KH/KHR-PE
RAV-134NH-PE
RAV-134TUH/TUH-1-PE
Liquid tank on
x2 CH/CHR
and TUH only
Expansion
valve
Strainer
Accumulator
INDOOR UNIT
Model
RAV-134CH/CHR-PE
RAV-134KH/KHR-PE
RAV-134NH-PE
RAV-134TUH/TUH-1-PE
Tel: 01823 665660
Heronhill - for all your Toshiba requirements
5. REFRIGERANT PIPING DIAGRAMS
Outdoor Unit
RAV-134AH-PE
Indoor unit
Distributor strainer
capillary tube
TC Sensor
Refrigerant pipe (Liquid)
ø6.4mm (1/4")
Packed valve
Strainer
Liquid receiver
Capillary tube
ø2.6x400Lx1P
Capillary tube
ø3.0x600Lx1P
Dryer
2-way
valve
Check
valve
Capillary tube
ø0.8x1000Lx1P
Compressor
Outdoor unit
Capillary Model
ø2.0x300Lx2P
ø2.0x200Lx2P
ø1.7x300Lx2P
ø1.7x400Lx2P
RAV-134AH-PE
ø1.7x150Lx3P
ø2.4x300Lx2P
www.heronhill.co.uk
Heat exchanger
Refrigerant pipe (Gas)
ø12.7mm (1/2")
Packed valve
Line pressure
Cooling Heating
P1 High pressure Low pressure
Low pressure
P2 High pressure
Heat exchanger
TL sensor
Distributor
TE sensor
Check joint
P1
Four-way valve
High pressure switch
OUTDOOR UNIT
Main Bypass
Capillary Capillary
ø2.6x400Lx1P ø0.8x1000Lx1P
71
Cooling
Heating
Strainer
P2
Cooling Bypass
Capillary
ø3x600Lx1P
Fax: 01823 665807