Toshiba RAV-SP1100UT-E Service Manual page 15

RAV-SM1400UT-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 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.
* The refrigerating cycle of the indoor units differs according to
the models to be combined. For the refrigerating cycles of the
other indoor units, refer to the corresponding Service Manuals
described in the list on the cover.
Refrigerant pipe
at gas side
Outer dia. ØA
Ball valve
Outer dia. ØA
Strainer
TS sensor
Check joint
4-way valve
(STF-0401G)
Muffler
Ø25 × L210
Ø25 × L180
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
Indoor unit
TCJ sensor
Strainer
Air heat exchanger
Outdoor unit
TO sensor
TE sensor
Heat exchanger
2 row 52 stages
Outside :
Ø8 FP1.3 flat fin
Inside :
Ø9.52 FP1.5 flat fin
Indoor heat Outdoor heat
exchanger exchanger
(TC) (TE)
9 39
16 48
6 27
43 3
55 15
43 –18
15
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/–
Max.
70m
Cooling
Heating
Outdoor
35/–
43/–
–5/–
7/6
24/18
–15/
(70%)