Installation Site Requirements Of The Indoor Unit - Daikin Altherma 3 R F Installer's Reference Manual

6 | Unit installation

6.1.3 Installation site requirements of the indoor unit

Installer reference guide
52
INFORMATION
Also read the precautions and requirements in the "General safety precautions"
chapter.
▪ The indoor unit is designed for indoor installation only and for the following
ambient temperatures:
- Space heating operation: 5~30°C
- Space cooling operation: 5~35°C (only in combination with kit EKHVCONV3)
- Domestic hot water production: 5~35°C
▪ Mind the following measurements guidelines:
Maximum refrigerant piping length between indoor unit and
outdoor unit
Minimum refrigerant piping length between indoor unit and
outdoor unit
Maximum height difference between indoor unit and outdoor
unit
▪ Mind the following spacing installation guidelines:
≥500
INFORMATION
If you have limited installation space, do the following before installing the unit in its
final position:
remove one or both side panels.
▪ The foundation must be strong enough to bear the weight of the unit. Take the
weight of the unit with a domestic hot water tank full of water into account.
Make sure, in the event of a water leak, water cannot cause any damage to the
installation space and surroundings.
Do NOT install the unit in places such as:
▪ In places where a mineral oil mist, spray or vapour may be present in the
atmosphere. Plastic parts may deteriorate and fall off or cause water leakage.
▪ Sound sensitive areas (e.g. near a bedroom), so that the operation noise will
cause no trouble.
▪ In places with high humidity (max. RH=85%), for example a bathroom.
▪ In places where frost is possible. Ambient temperature around the indoor unit
must be >5°C.
≥600
(mm)
"6.4.4 To connect the drain hose to the drain"
20 m
3 m
20 m
4
[ 61]. It requires to
ERLA03DAV3 + EHFH03S18DJ3V
Daikin Altherma 3 R F
4P596806-1 – 2019.10