Installation Patterns - Daikin Altherma 3 R MT F Series Installer's Reference Manual

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
Living room, kitchen, garage, attic, basement, storage
room
Technical room (i.e. room that is NEVER occupied by
persons)
b
a
b
a
Ventilation openings
Minimum floor area
Chimney
Release in case of
refrigerant leakage
Restrictions
ERRA08~12E + ELVZ12S18+23E
Daikin Altherma 3 R MT F
4P708478-1 – 2023.05
WARNING
For units using the R32 refrigerant it is necessary to keep any required ventilation
openings and chimneys clear of obstructions.
PATTERN 1
A
A
b
1b
1a
N/A Between room A
Room A Room A + Room B
Might be needed Might be needed
Inside room A
4
See "PATTERN 1" [ 59],
4
3" [ 61], and "Tables for PATTERN 1, 2 and
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
PATTERN 2
B
b
c2
3a
2b
2a
c1
and B
Connected to
Inside room A
4
"PATTERN 2" [ 59],
7 Unit installation
|
Allowed patterns
1, 2, 3
1, 2, 3, 4
PATTERN 3 PATTERN 4
A
A
b
c2
c1
N/A Between room A
and outside
N/A
outside
Outside Inside room A
"PATTERN See
4
3" [ 61]
N/A
N/A
"PATTERN
4
4" [ 64]
Installer reference guide
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