SUPER DIGITAL

3-2. Outdoor Unit
RAV-SP1104AT-E, SP1104ATZ-E, SP1104ATZG-E, RAV-SP1404AT-E, SP1404ATZ-E, SP1404ATZG-E
TS sensor
TO sensor
TL sensor
PMV
Strainer
Check joint
Cooling: High pressure
Heating: Low pressure
TE sensor
Capillary
Ø4 ×Ø3 (6 pcs.)
TD sensor
Heat exchanger
Ø8, 2 rows, 52 stages
FP1.45, flat fin
In cooling operation
In heating operation
Distributor
Strainer
Refrigerant pipe
at liquid side Ø9.5
Packed valve
Refrigerant pipe
at gas side Ø15.9
Ball valve
Muffler
Ø25 × L180
Cooling: Low pressure
Heating: High pressure
Accumulator
(2500cc)
Rotary compressor
(DA422A3F-25M)
Ø25 × L210
RAV-SP1104AT-E, RAV-SP1104ATZ-E, RAV-SP1104ATZG-E
Pressure
(MPa) (kg/cm²g)
Pd Ps Pd Ps
Pipe surface temperature (°C)
Indoor heat Outdoor heat
Discharge Suction
exchanger exchanger
(TD) (TS) (TC) (TL) (TE)
Compressor
drive revolution
frequency
(rps)
Indoor
fan
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
Standard
2.57 0.99 26.2 10.1
66 14 12 44 38
38
HIGH
27/19 35/–
Cooling
Overload
3.30 1.09 33.7 11.1
78 9 13 49 43
53
HIGH
32/24 43/–
Low load
1.74 0.75 17.8 7.7
46 7 5 32 25
21
LOW
18/15.5 –5/–
Standard
2.32 0.73 23.7 7.4
65 3 39 2 3
43
HIGH
20/– 7/6
Heating
Overload
3.22 1.17 32.9 11.9
73 19 54 14 15
26
LOW
30/– 24/18
Low load
2.17 0.30 22.1 3.1
87 –15 38 –14 –13
71
HIGH
15/– –15/–
*
This compressor has 4-pole motor. The value when compressor frequency (Hz) is measured by a clamp
meter becomes 2 times of No. of compressor revolutions (rps).
RAV-SP1404AT-E, RAV-SP1404ATZ-E, RAV-SP1404ATZG-E
Pressure
(MPa) (kg/cm²g)
Pd Ps Pd Ps
Pipe surface temperature (°C)
Indoor heat Outdoor heat
Discharge Suction
exchanger exchanger
(TD) (TS) (TC) (TL) (TE)
Compressor
drive revolution
frequency
(rps)
Indoor
fan
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
Standard
2.72 0.90 27.8 9.2
73 12 10 46 38
51
HIGH
27/19 35/–
Cooling
Overload
3.34 1.07 34.1 10.9
80 9 13 51 45
55
HIGH
32/24 43/–
Low load
1.75 0.76 17.9 7.8
47 8 6 33 25
21
LOW
18/15.5 –5/–
Standard
2.59 0.69 26.4 7.0
75 3 43 2 2
53
HIGH
20/– 7/6
Heating
Overload
3.13 1.05 31.9 10.7
72 16 53 12 13
26
LOW
30/– 24/18
Low load
2.40 0.21 24.5 2.1
97 –22 42 –19 –18
90
HIGH
15/– –15/–
*
This compressor has 4-pole motor. The value when compressor frequency (Hz) is measured by a clamp
meter becomes two times of No. of compressor revolutions (rps).
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