Daikin Altherma 3 R F, Installer'S Reference Manual

Page: 70 / 312

7 | Unit installation
Installer reference guide
70
ERLA11~W1 + EBVH16SU23DJ
Daikin Altherma 3 R F
4P655196-1 – 2021.09
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
72], "PATTERN 2" [
4
72], "PATTERN
3" [
4
74], and "Tables for PATTERN 1, 2 and 3" [
4
74]
See "PATTERN
4" [
4
77]
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:
▪ Unit's connection point for the chimney = 1" male thread. Use a
compatible counterpart for the chimney.
▪ Make sure the connection is airtight.
b Chimney
c1 Bottom opening for natural ventilation
c2 Top opening for natural ventilation