Daikin Altherma 3 R ECH2O - Page 13

4 Unit installation
Installation manual
13
EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663483-1A – 2021.11
PATTERN 3
No
Yes
START PATTERN 3
A
You can install the unit in room A if you lead the chimney outside
the building.
3a
You CANNOT install the unit in the room. Place the unit in a larger
room.
3b
See table 3:
Is it possible to lead a chimney
outside the building respecting the maximum
chimney length?
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.
Minimum floor area (m²)
Charge (kg) Release height without chimney (m)
1.89 (Unit=300l) 1.90 (Unit=500l)
3.8 12.37 12.18
4 13.71 13.49
4.5 17.35 17.08
5 21.42 21.08
5.5 25.92 25.51
5.8 28.82 28.37
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).
Minimum release height (m)
Charge (kg) Floor area (m²)
5.00 10.00 15.00 20.00 25.00
3.8 3.30 2.10 (*) (*) (*)
4 3.47 2.21 (*) (*) (*)
4.5 3.91 2.49 2.03 (*) (*)
5 4.34 2.77 2.26 1.96 (*)
5.5 4.78 3.04 2.49 2.15 1.93
5.8 5.04 3.21 2.62 2.27 2.03