Daikin Altherma 3 R ECH2O Installer's Reference Manual page 79

PATTERN 3
START PATTERN 3
See table 3:
Is it possible to lead a chimney
outside the building respecting the maximum
chimney length?
3b
You CANNOT install the unit in the room. Place the unit in a larger
room.
Tables for PATTERN 1, 2 and 3
Table 1: Minimum floor area
For intermediate refrigerant charges, use the row with the higher value. Example: If the refrigerant charge is
4.3 kg, use the row of 4.5 kg.
Charge (kg)
3.8
4
4.5
5
5.5
5.8
Table 2: Minimum release height
Take the following into account:
• For intermediate floor areas, use the column with the lower value. Example: If the floor area is 22.50 m², use the
column of 20.00 m².
• For intermediate refrigerant charges, use the row with the higher value. Example: If the refrigerant charge is
4.3 kg, use the row of 4.5 kg.
• (*): The release height of the unit without chimney (for 300 l units: 1.89 m; for 500 l units: 1.90 m) is already
higher than the minimum required release height. => OK (no chimney needed).
Charge (kg)
3.8
4
4.5
5
5.5
5.8
ERLA11~16DAV3+W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1B – 2022.07
Yes
No
1.89 (Unit=300 l)
12.37
13.71
17.35
21.42
25.92
28.82
5.00
3.30
3.47
3.91
4.34
4.78
5.04
3a
You can install the unit in room A if you lead the chimney outside
the building.
A
Minimum floor area (m²)
Release height without chimney (m)
Minimum release height (m)
Floor area (m²)
10.00 15.00
2.10 (*)
2.21 (*)
2.49 2.03
2.77 2.26
3.04 2.49
3.21 2.62
7 Unit installation
|
1.90 (Unit=500 l)
12.18
13.49
17.08
21.08
25.51
28.37
20.00 25.00
(*) (*)
(*) (*)
(*) (*)
1.96 (*)
2.15 1.93
2.27 2.03
Installer reference guide
79