Table of Contents
Advertisement
Table 3: Maximum chimney length
When installing a chimney, the chimney length must be less than the maximum chimney length.
• Use the columns with the correct refrigerant charge. For intermediate refrigerant charges, use the columns with
the higher value. Example: If the refrigerant charge is 4.0 kg, use the columns of 5.8 kg.
• For intermediate diameters, use the column with the lower value. Example: If the diameter is 23 mm, use the
column of 22 mm.
• X: Not allowed
Maximum chimney length (m) – In case of Refrigerant charge=3.8 kg (and T=60°C)
Chimney
Straight pipe
1× 90° elbow
2× 90° elbow
3× 90° elbow
Table 4: Minimum bottom opening area for natural ventilation
Take the following into account:
• Use the correct table. For intermediate refrigerant charges, use the table with the higher value. Example: If the
refrigerant charge is 4.3 kg, use the table of 4.8 kg.
• For intermediate floor areas, use the column with the lower value. Example: If the floor area is 12.50 m², use the
column of 10.00 m².
• For intermediate release height values, use the row with the lower value. Example: If the release height is
1.90 m, use the row of 1.86 m.
• A
: Bottom opening area for natural ventilation.
nv
• A
: Minimum bottom opening area for natural ventilation.
nv-min
• (*): Already OK (no ventilation openings needed).
Release height (m)
1.66
1.86
2.06
2.26
2.46
2.66
2.86
3.06
Release height (m)
1.66
1.86
2.06
2.26
2.46
2.66
2.86
3.06
Release height (m)
1.66
1.86
2.06
2.26
2.46
2.66
ERLA11~16D + EBVH/X11+16S18+23D
Daikin Altherma 3 R F
4P643602-1B – 2022.05
Inside diameter of chimney (mm)
20
22
24
19.03
33.90
55.16
17.23
31.92
53.00
15.43
29.94
50.84
13.63
27.96
48.68
A
(dm²) – In case of Refrigerant charge=3.8 kg
nv-min
5.00
10.00
4.6
2.2
3.8
1.1
3.1
0.2
2.5
(*)
1.9
(*)
1.4
(*)
0.9
(*)
0.5
(*)
A
(dm²) – In case of Refrigerant charge=4.8 kg
nv-min
5.00
10.00
7.0
4.9
6.1
3.7
5.3
2.7
4.6
1.7
3.9
0.8
3.3
(*)
2.8
(*)
2.3
(*)
A
(dm²) – In case of Refrigerant charge=5.8 kg
nv-min
5.00
10.00
9.5
7.7
8.4
6.3
7.5
5.1
6.7
4.0
5.9
3.1
5.3
2.2
26
28
84.54
124.06
3.37
82.20
121.54
1.57
79.86
119.02
77.52
116.50
Floor area of room A (m²) [! NOT room A + room B !]
15.00
20.00
0.4
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
Floor area of room A (m²) [! NOT room A + room B !]
15.00
20.00
3.4
1.8
2.0
0.1
0.7
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
Floor area of room A (m²) [! NOT room A + room B !]
15.00
20.00
6.5
5.1
4.8
3.2
3.4
1.6
2.1
0.1
0.9
(*)
(*)
(*)
7
Unit installation
|
In case of Refrigerant charge=5.8 kg (and T=60°C)
Inside diameter of chimney (mm)
20
22
24
26
9.47
18.40
30.91
7.49
16.24
28.57
X
5.51
14.08
26.23
X
3.53
11.92
23.89
25.00
30.00
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
25.00
30.00
0.2
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
25.00
30.00
3.7
2.2
1.6
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
Installer reference guide
28
47.91
45.39
42.87
40.35
35.00
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
35.00
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
35.00
0.7
(*)
(*)
(*)
(*)
(*)
73
Advertisement
Table of Contents
