Daikin ERLA03DAV3 User Manual

7 | Unit installation
Installer reference guide
52
ERLA03DAV3 + EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1B – 2021.10
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.
500
1000
1500
2000
-10 -5
-7
0
A (m)
T (C°)
2500
-15
e
d
c
a
b
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.
7.1.3 Installation site requirements of the indoor unit
INFORMATION
Also read the precautions and requirements in the "2 General safety
precautions"[410].
▪ 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
(a)
between indoor unit and
outdoor unit
20m
Minimum refrigerant piping length
(a)
between indoor unit and
outdoor unit
3m
Maximum height difference between indoor unit and outdoor
unit
20m
(a)
Refrigerant piping length is the one-way length of liquid piping.
▪ Mind the following spacing installation guidelines:
≥300
≥ 500
(mm)
≥600

Daikin ERLA03DAV3 Specifications

General

Brand	Daikin
Model	ERLA03DAV3
Category	Air Conditioner
Language	English