Daikin R32 Split Series Installer's Reference Guide

7 | Unit installation
Installer reference guide
31
EKHWET90~120BAV3
R32 Split series – Domestic hot water tank
4P680077-1 – 2021.11
7.1.3 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
Technical room (i.e. room that is NEVER occupied by
persons)
1, 2, 3
PATTERN 1 PATTERN 2 PATTERN 3
H
release
1a
A
H
release
2a
c2
c1
A
B
c2
c1
A
Ventilation openings N/A Between room A and B Between room A and
outside
Minimum floor area Room A Room A + Room B N/A
Restrictions See "PATTERN 1"[432], "PATTERN 2"[432], and
"Tables for PATTERN 1 and 2"[433]
See "PATTERN 3"[435]
A
Room A (= room where indoor unit is installed)
B
Room B (= adjacent room)
c1 Bottom opening for natural ventilation
c2 Top opening for natural ventilation
H
release
Actual release height:
From floor to 100 mm below top of the unit.
N/A Not applicable
Minimum floor area / Release height:
▪ The minimum floor area requirements depend on the release height of the
refrigerant in case of a leakage. The higher the release height, the lower the
minimum floor area requirements.
▪ The default point of release is 100 mm below the top of the unit.
▪ You can also take advantage of the floor area of the adjacent room (= room B) by
providing ventilation openings between the two rooms.
▪ For installations in technical rooms (i.e. room that is NEVER occupied by
persons), additionally to patterns 1 and 2, you can also use PATTERN3. For this
pattern there are no requirements to the minimum floor area if you provide 2
openings (one at the bottom, one at the top) between the room and the outside
to ensure natural ventilation. The room must be protected from frost.

Daikin R32 Split Series Specifications

General

Brand	Daikin
Model	R32 Split Series
Category	Air Conditioner
Language	English