Toshiba RAV-SP560AT-E Service Manual page 38

RAV-SM1400UT-E, RAV-SM1400AT-E, RAV-SM1401BT-E, RAV-SM1401CT-E, RAV-SP1400AT-E
Outer diameter of refrigerant pipe
Gas side ØA Liquid side ØB
15.9mm 9.5mm
TD sensor
Accumulator Rotary
(2500cc)
compressor
(DA420A3F – 21M)
Pressure
(MPa)
Pd
Standard 3.3
Cooling Overload 3.5
Low load 1.7
Standard 3.0
Heating Overload 3.4
Low load 2.0
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 gas side
Outer dia. ØA
Ball valve
Outer dia. ØA
Strainer
TS sensor
Check joint
4-way valve
(STF-0213Z)
Heat exchanger Ø8
Muffler
1 row 52 stages
FP1.3 flat fin
Ø25 × L210
Ø25 × L180
Pipe surface temperature (°C)
Discharge Suction
Ps (TD) (TS)
0.9 84 11
1.0 87 7
0.8 44 8
0.6 79 2
1.1 78 21
0.2 82 –21
RAV-SM1400UT-E, RAV-SM1400AT-E, RAV-SM1401BT-E
RAV-SM1401CT-E, RAV-SP1400AT-E
Indoor unit
TCJ sensor
Strainer
Air heat exchanger
Outdoor unit
TO sensor
TE sensor
Indoor heat Outdoor heat
revolutions per
exchanger exchanger
(TC) (TE)
10 40
15 54
4 8
44 2
54 17
36 –18
– 38 –
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
Outer dia. ØB
Packed valve
Outer dia. ØB
PMV
(UKV-25D22)
Strainer
Distributor
R410A 2.3kg
Indoor/Outdoor
Compressor
temp. conditions
Indoor
(DB/WB) (°C)
fan
second (rps)
*
Indoor
56 HIGH 27/19
54 HIGH 32/24
27 LOW 18/15.5
60 HIGH
20/–
24 LOW 30/–
73 HIGH 15/–
Min. Max.
5m 50m
Cooling
Heating
Outdoor
35/–
43/–
–5/–
7/6
24/18
–20/
(70%)