Справочник Пользователя для Toshiba RAV-SM1403AT-E1
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3 . REFRIGERATING CYCLE DIAGRAM
RAV-SM1103AT-E1, RAV-SM1403AT-E1
Indoor unit
Outdoor unit
Distributor
(Strainer incorporated)
(Strainer incorporated)
TCJ sensor
Air heat exchanger
Strainer
Strainer
TC sensor
Strainer
Ball valve
Outer dia. ØA
Packed valve
Outer dia. ØB
Max.
50m
50m
Min.
5m
5m
TS sensor
Pressure
switch
P
TD sensor
TL sensor
TO sensor
TE
sensor
sensor
Distributor
4-way valve
(STF-H0218)
Ø25 × L210
Ø25 × L180
Rotary
compressor
(DA422A3F-12M)
Accumulator
(2500cc)
Heat exchanger
Outer side
Ø8, 2 rows, 20 steps
FP1.3 flat fin
Inner side
Ø9.52 row, 30 steps
FP1.5 flat fin
Outer side
Ø8, 2 rows, 20 steps
FP1.3 flat fin
Inner side
Ø9.52 row, 30 steps
FP1.5 flat fin
R410A 2.8kg
Cooling
Heating
Heating
Muffler
Refrigerant pipe
at gas side Ø15.9
at gas side Ø15.9
Refrigerant pipe
at liquid side Ø9.5
at liquid side Ø9.5
PMV
(Pulse Motor Valve)
(UKV-25D22)
(Pulse Motor Valve)
(UKV-25D22)
Height diff
erence
Section shape
of heat insulator
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
15.9mm
9.5mm
Height difference (m)
Outdoor unit
at upper side
Outdoor unit
at lower side
at lower side
30
30