Daikin Altherma 3 R F Installer's Reference Manual page 52

6 | Preparation
Installer reference guide
52
▪ 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
- 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.
Special requirements for R32
WARNING
▪
Do NOT pierce or burn.
▪
Do NOT use means to accelerate the defrosting process or to clean the
equipment, other than those recommended by the manufacturer.
▪
Be aware that R32 refrigerant does NOT contain an odour.
≥600
(mm)
"7.4.4 To connect the drain hose to the drain"
ERGA04~08DAV3(A) + EHVH/X04+08S18+23DA/DJ3V+6V+9W7
30 m
3 m
20 m
4
[ 77]. It requires to
Daikin Altherma 3 R F
4P618947-1 – 2020.03