Toshiba RAV-SM560AT-E Service Manual page 22

Indoor Unit/Outdoor Unit
RAV-SM800UT-E, RAV-SM800BT-E, RAV-SM800KRT-E/RAV-SM800AT-E
Outer diameter of refrigerant pipe
Gas side ØA Liquid side ØB
15.9mm 9.5mm
TS sensor
Accumulator
(1500cc)
Rotary compressor
(DA220A2F-20L)
Pressure
(MPa)
Pd Ps
Standard 3.3 0.9 33.4
Cooling Overload 3.7 1.1 37.8 11.4
Low load 1.0 0.8 10.0
Standard 2.5 0.6 25.8
Heating Overload 3.4 1.1 34.7 11.5
Low load 2.0 0.2 20.3
4 poles are provided to this compressor.
*
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
Refrigerant pipe
at liquid side
Outer dia. ØA
Packed valve
Pd
Outer dia. ØA
Strainer
TD sensor
4-way valve
(STF-0213Z)
Muffler
Ø25 × L210
Ø25 × L160
Pipe surface temperature (°C)
(kg/cm²G)
Discharge
Pd Ps (TD)
8.8 86
90
7.9 19
6.3 67
85
2.3 89
Indoor unit
Air heat exchanger
TC sensor
Outdoor unit
TO sensor
TE
sensor
Heat exchangerØ8
1 row 30 stages
FP1.3 flat fin
Indoor heat Outdoor heat
Suction
exchanger exchanger
(TS) (TC) (TE)
11 9 44
21 18 54
4 4
6 42
23 55 16
– 16 34 – 18
– 21 –
TCJ
sensor
Refrigerant pipe
at gas side
Outer dia. ØB
Packed valve
Outer dia. ØB
Modulating (PMV)
(SKV-18D26)
Capillary
Ø3× Ø 2×
L530
Compressor
Indoor
revolutions per
fan
second (rps)
*
64 HIGH
52 HIGH
8 27 LOW
65
2 HIGH
31 LOW
90 HIGH
Max
50m
Ps
Strainer
R410A 1.5 kg
Cooling
Heating
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor Outdoor
27/19 35/–
32/24 43/–
18/15.5 – 5/–
20/– 7/6
30.– 24/18
15/– – 20/
(70%)