Domestic Hot Water Tank - DeDietrich ALEZIO O HYBRID User Manual

3 Technical specifications
Measure­ Unit
ment type
Acoustic dB(A)
power - In­
side
(1)
Acoustic dB(A)
power -
Outside
(2)
Refrigerant kg
fluid R410A
R410A re­ tCO e
2
frigerant
(3)
Refrigerant inch
connection
(Liquid -
Gas)
Max. pre- m
charged
length
(1) Noise radiated by the envelope - Test run in accordance with the NF EN 12102 standard, temperature conditions: air 7°C, water 55°C
(2) Noise radiated by the envelope - Test run in accordance with the NF EN 12102 standard, temperature conditions: air 7 °C, water 45 °C
for AWHP 4.5 MR only (inner and outer sides).
(3) Quantity of refrigerant calculated in tonnes of CO
Tab.9 Technical specifications of the primary circuit (heating water)
Specification
Maximum operating temperature
Version with hydraulic back-up
Minimum operating temperature
Maximum operating pressure
Exchanger capacity
Exchange surface
Tab.10 Technical specifications of the secondary circuit (domestic water)
Specification
Maximum operating temperature
Minimum operating temperature
Maximum operating pressure
Water capacity
Tab.11 Common specifications (in accordance with the PR-EN 13203–5 standard)
(1)
Loading time
Water temperature setpoint
for the loading time
18 200 ESL HYBRID
AWHP 4.5 AWHP 6
MR MR-3
49 49
61 65
1.3 1.4
2.714 2.923
1/4 - 1/2 1/4 - 1/2
7 10
equivalent
2
3.2.2
AWHP 4.5 MR AWHP 6 MR-3
1 hour 40 minutes 2 hour 00 minutes 1 hour 58 minutes 1 hour 33 minutes 1 hour 11 minutes
54 °C 55 °C
AWHP 8 AWHP 11
MR-2 MR-2
49 48
67 69
3.2 4.6
6.680 9.603
3/8 - 5/8 3/8 - 5/8
10 10
Important
The values in tonnes of CO
following formula: quantity (in kg) of refrigerant fluid x GWP /
1000.
The Global-Warming Potential (GWP) of R410A gas is 2088.

Domestic hot water tank

Unit
°C
°C
MPa (bar)
Litres
m²
Unit
°C
°C
MPa (bar)
Litres
AWHP 8 MR-2
54 °C
AWHP 11 AWHP 16
TR-2 MR-2
48 48
69 70
4.6 4.6
9.603 9.603
3/8 - 5/8 3/8 - 5/8
10 10
equivalent are calculated using the
2
Value
90
7
0.3 (3.0)
11.3
1.7
Value
80
10
1.0 (10.0)
177
AWHP 11 MR-2 , AWHP 16 MR-2 ,
AWHP 11 TR-2 AWHP 16 TR-2
53 °C 53 °C
7763552 - v02 - 29062020
AWHP 16
TR-2
48
70
4.6
9.603
3/8 - 5/8
10