6
|
Preparation
Installer reference guide
39
C08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
B (kg)
A (m
2
)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5
H=500, 600, 700 mm
H=800 mm
H=1000 mm
H=900 mm
H=1100 mm
H=1200 mm
H=1300 mm
H=1400 mm
H=1500 mm
H=1600 mm
H=1700 mm
H=1800 mm
A
Minimum floor area for hybrid unit (m
2
)
B
Total refrigerant charge in the system (kg)
H
The height measured from the floor to the bottom of the casing. The graph is based
on the height measured from the floor to the flare nut.
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.
▪
The indoor unit is designed for indoor installation only (in a technical room or
similar) and for ambient temperatures ranging 5~30°C in heating mode.
6.3 Preparing refrigerant piping
6.3.1 Refrigerant piping requirements
INFORMATION
Also read the precautions and requirements in the
6].
▪
Piping material:
Phosphoric acid deoxidised seamless copper.
▪
Piping diameter:
C08
Liquid piping
Ø6.4 mm (1/4")
Gas piping
Ø15.9 mm (5/8")
▪
Piping temper grade and thickness:
6.4 mm
(1/4")
Annealed (O)
≥0.8 mm
t
Ø
9.5 mm
(3/8")
≥1 mm
