Daikin Altherma 3 R W - Installation Patterns

7 | Unit installation
Installer reference guide
72
ERLA11~16D + EBBH/X11+16D
Daikin Altherma 3 R W
4P643603-1B – 2022.05
7.1.5 Installation patterns
Depending on the type of room in which you install the indoor unit, different installation patterns are allowed:
Room type Allowed patterns
Living room, kitchen, garage, attic, basement, storage
room
1, 2, 3
Technical room (i.e. room that is NEVER occupied by
persons)
1, 2, 3, 4
PATTERN 1 PATTERN 2 PATTERN 3 PATTERN 4
a
b
H
release
H
release
1a
b
A
1b
H
release
H
release
2a
b
c2
c1
A
B
2b
A
b
3a
c2
c1
A
Ventilation openings N/A Between room A
and B
N/A Between room A
and outside
Minimum floor area Room A Room A + Room B N/A N/A
Chimney Might be needed Might be needed Connected to
outside
N/A
Release in case of
refrigerant leakage
Inside room A Inside room A Outside Inside room A
Restrictions See "PATTERN 1"[474], "PATTERN 2"[474], "PATTERN
3"[476], and "Tables for PATTERN 1, 2 and 3"[476]
See "PATTERN
4"[479]
A
Room A (= room where indoor unit is installed)
B
Room B (= adjacent room)
a If no chimney is installed, this is the default point of release in case of
refrigerant leakage.
If needed, you can connect a chimney here.
b Chimney
c1 Bottom opening for natural ventilation
c2 Top opening for natural ventilation
H
release
Actual release height:
1a
2a
: Without chimney. From floor to top of the unit. (minimum 1.95m)
1b
2b
: With chimney. From floor to top of the chimney.
3a
Installation with chimney connected to the outside. The release height
is not relevant. There are no requirements to the minimum floor area.
N/A Not applicable
Minimum floor area / Release height: