Technical Data - Lennox EMEA DUO CU Série Notice Technique D'installation

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Technical data

DUO CU – Fan version without available pressure
-10°C/+32°C (1)
Cooling capacity (1)
Input power (1)
Compressor
Input current (1)
Starting current
Fan
Acoustic
Air flow
Liquid receiver
Connection
Casing
Weight
DUO CU – Fan version with available pressure
-10°C/+32°C (1)
Cooling capacity (1)
150Pa (3)
Input power (1)
Compressor
Input current (1)
Starting current
Fan
Acoustic
Air flow
Liquid receiver
Connection
Casing
Weight
* New possibilities – Be-careful, external temperature limited at +34°C
(1) Evaporation temperature / Outdoor temperature - 10K total superheating and 3K subcooling
(2) Sound pressure level in dB(A) measured at 10 m, line of sight, on a reflective parallelepiped measurement surface, given for information only
(3) Additional pressure available in Pascals.
DUO CU
DUO CU ... A
R404A
kW
R134a
kW
R407F
kW
R407A
kW
R448A
kW
R449A
kW
R450A
kW
R513A
kW
R404A
kW
R134a
kW
R407F
kW
R407A
kW
R448A
kW
R449A
kW
R450A
kW
R513A
kW
Nb
A max.
A
Nb x Ø
mm
Lp 10m (2)
dB(A)
m3/h
l.
Suction
Ø
Liquid
Ø
Size
Kg
DUO CU ... C
R404A
kW
R134a
kW
R407F
kW
R407A
kW
R448A
kW
R449A
kW
R450A
kW
R513A
kW
R404A
kW
R134a
kW
R407F
kW
R407A
kW
R448A
kW
R449A
kW
R450A
kW
R513A
kW
Nb
A max.
A max.
Nb x Ø
mm
Lp at 10m (2)
dB(A)
m3/h
l.
Suction
Ø
Liquid
Ø
Size
Kg
GB
29
45
14.6
20.6
8.4
12.9
14.1
20.0
13.6
19.9
13.3
19.9
13.6
19.9
7.5
11.4
9.0
13.6
6.4
9.8
3.8
5.6
6.8
10.0
6.2
9.4
6.3
9.3
6.3
9.3
3.5
5.1
4.0
5.9
2
2
17.5
24.4
59.1
89.1
2 x 450
2 x 450
41
42
11500
11500
18
18
1"3/8
1"3/8
5/8"
5/8"
T1A
T1A
290
300
29
45
14.6
20.6
8.4
12.9
14.2
20.1
13.7
19.3
13.7
20.0
13.7
20.0
7.5
11.4
9.0
13.6
7.8
11.0
4.6
6.7
8.2
11.4
7.7
10.9
7.7
10.7
7.7
10.7
4.4
6.3
4.9
7.2
2
2
19.5
26.4
61.1
91.1
2x 346 x 314
2x 346 x 314
56
56
11900
11900
18
18
1"3/8
1"3/8
5/8"
5/8"
T1C
T1C
330
340
-
25/72 -
Medium temp. range
57
76
25.3
36.9
16.1
22.1
-
36.3
-
35.0
25.0 *
35.0
24.8 *
35.0
13.8
19.5
16.7
23.2
12.7
17.4
7.7
10.2
-
17.7
-
16.7
11.5 *
16.6
11.5 *
16.6
6.4
9.4
7.5
10.7
2
2
29.5
37.4
117.6
138.3
2 x 450
2 x 710
45
44
11500
26000
18
44
1"5/8
2"1/8
7/8"
7/8"
T1A
T2A
310
530
Medium temp. range
57
76
25.3
36.9
16.1
22.1
-
36.6
-
34.4
25.0 *
35.3
25.0 *
35.3
13.8
19.5
16.8
23.2
13.9
20.6
9.1
13.1
-
21.1
-
20.1
12.9 *
20.0
12.9 *
20.0
7.7
12.5
8.9
14.0
2
2
28.9
43.9
119.6
144.9
2x 346 x 314
2x 630
56
57
11900
28400
18
45
1"5/8
2"1/8
7/8"
7/8"
T1C
T2C
350
540
114
48.1
31.6
-
45.6 *
45.6 *
45.5 *
26.3
31.6
28.0
15.2
-
26.1 *
27.9 *
27.9 *
14.1
16.4
2
58.4
205
2 x 710
46
26000
46
2"1/8
1"1/8
T2A
540
114
48.4
31.6
-
45.2 *
46.3 *
16.3 *
26.3
31.7
31.2
18.1
-
29.3 *
31.0 *
31.0 *
17.0
19.7
2
64.9
211.5
2x 630
57
28400
45
2"1/8
1"1/8
T2C
550

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