Toshiba RAV-SP560AT-E Service Manual page 42

Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1401CT-E, RAV-SP1400AT-E (A03-014)
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 2.76
Cooling Overload 3.46
Low load 1.77
Standard 2.65
Heating Overload 3.33
Low load 2.50
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-0401G)
Heat exchanger
Muffler
2 row 52 stages
Outside :
Ø25 × L210
Ø8 FP1.3 flat fin
Inside :
Ø25 × L180
Ø9.52 FP1.5 flat fin
Pipe surface temperature (°C)
Discharge Suction
Ps (TD) (TS)
0.91 74 11
1.03 82 17
0.78 48 9
0.69 75 3
1.08 74 19
0.22 98 –22
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Indoor unit
TCJ sensor
Strainer
Air heat exchanger
Outdoor unit
TO sensor
TE sensor
Indoor heat Outdoor heat
exchanger exchanger
(TC) (TE)
9 39
16 48
6 27
43 3
55 15
43 –18
– 42 –
RAV-SM1401CT-E
RAV-SP1400AT-E
Distributor
(Strainer incorporated)
TC sensor
Refrigerant pipe
at liquid side
Outer dia. ØB
Packed valve
Outer dia. ØB
PMV
(UKV-25D22)
Strainer
Distributor
R410A 2.95kg
Indoor/Outdoor
Compressor
temp. conditions
Indoor
revolutions per
(DB/WB) (°C)
fan
second (rps)
*
Indoor
53 HIGH 27/19
51 HIGH 32/24
24 LOW 18/15.5
55 HIGH 20/–
24 LOW 30/–
73 HIGH 15/–
Min. Max.
5m 70m
Cooling
Heating
Outdoor
35/–
43/–
–5/–
7/6
24/18
–15/
(70%)