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

6.1.3 Installation site requirements of the indoor unit

ERLA03DAV3 + EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1 – 2019.10
Additionally, in areas with ambient temperatures between –7°C and –15°C, and
depending on the altitude of the unit, the installation of a bottom plate heater
(EKBPHT03D) may be required to guarantee outdoor unit operation.
A (m)
2500
2000
1500
1000
500
-15
A Altitude
T Temperature
a No special installation requirements
b Below 1000 m, no bottom plate heater is installed. Set [8-0E] = –15°C.
c Unit between 1000 m and 1500 m altitude — Bottom plate heater required. Set [8-0E] = –15°C.
d Unit between 1500 m and 2000 m altitude — Bottom plate heater required and set [8-0E] = –15°C. If the
unit is within 3 km of any lakes or rivers, [8-0E] = –7°C.
e Outdoor unit operation not possible below –7°C (backup heater operation only). [8-0E] = –7°C.
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
- 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.
e
d
a
c
b
-7
-10 -5 0
≥600
(mm)
"6.4.4 To connect the drain hose to the drain"
6 Unit installation
|
T (C°)
20 m
3 m
20 m
4
[ 51]. It requires to
Installer reference guide
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