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RAV-SM1402UT-E, RAV-SM1402BT-E, RAV-SM1402CT-E / RAV-SP1402AT-E
*
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.
Indoor unit
Outdoor unit
Outer diameter of refrigerant pipe
Gas side ØA Liquid side ØB
15.9mm 9.5mm
Distributor
(Strainer incorporated)
TCJ sensor
Air heat exchanger
Strainer
Strainer
TC sensor
Strainer
Refrigerant pipe
at gas side
Outer dia. ØA
Refrigerant pipe
at liquid side
Outer dia. ØB
Ball valve
Outer dia. ØA
Packed valve
Outer dia. ØB
Max.
70m
Min.
5m
TS sensor
Check joint
TD sensor
TO sensor
TE sensor
Distributor
4-way valve
(STF-0401G)
Ø25 × L210
Ø25 × L180
Rotary
compressor
(DA420A3F – 21M)
Accumulator
(2500cc)
Heat exchanger
2 row 52 stages
Outside :
Ø8 FP1.3 flat fin
Inside :
Ø9.52 FP1.5 flat fin
PMV
(UKV-25D22)
R410A 2.95kg
Cooling
Heating
Muffler
* 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.
Standard
Cooling Overload
Low load
Standard
Heating Overload
Low load
Pressure
(MPa)
Pd Ps
2.76 0.91
3.46 1.03
1.77 0.78
2.65 0.69
3.33 1.08
2.50 0.22
Pipe surface temperature (°C)
Discharge
(TD)
74
82
48
75
74
98
Suction
(TS)
11
17
9
3
19
–22
Indoor heat
exchanger
(TC)
9
16
6
43
55
43
Outdoor heat
exchanger
(TE)
39
48
27
3
15
–18
Compressor
revolutions per
second (rps)
*
53
51
24
55
24
73
Indoor
fan
HIGH
HIGH
LOW
HIGH
LOW
HIGH
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/–
–15/(70%)