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3. TECHNICAL SPECIFICATIONS
Model
Data according the regulation UE N. 812-814/2013
Storage volume V
Declared load profile
Energy efficiency class
Annual electricity consumption AEC in terms of final energy
, indoors
Sound power level
LWA
"Data according the standard EN 16147:2017
Heat source: Outdoor air under average climate conditions DB(WB) 7(6)°C"
Heating up time t
2
h
Heating up energy input
2
Standby power input P
3
es
COP
4
DHW
Maximum amount of mixed water at 40 °C V
Reference hot water temperature
Rated heat output P
rated
Air flow
External static pressure differential
Power supply
Number of electtical heaters x power consumption
Maximum power consumption
Maximum current
Grade of propection
Load of refrigerant R134a / CO
eq. (GWP = 1430)
2
Maximum allowable pressure (PS)
Allowable temperature (TS) Min / Max
Material domestic hot water storage
Pressione massima di esercizio serbatoio ACS
Maximum safety temperature DHW storage
Standing heat loss (S)
Anode protection
Water fittings
Air connections
Weight (net - with water)
Working range
Inlet air temperature
DHW storage temp.
Installation room temp.
Minimum air flow
(1) Ducted installation with intake and exaust outdoor air. EPE channels, internal Ø 160mm, length 1 m plus a 90° bend.
Set point parameters: R01=53, R03=15, R17=01, R18=10. "
(2) Heating up of the storage from 10°C to the set point of 53°C.
(3) To mantain the set point of 53°C without drawn-offs.
(4) COP calculated to restore the water draw-offs of the load profile
40
1
1
40
EQ2021
L
190
L
A++
kWh
665
dB(A)
54
h:min
5:50
kWh
2,25
W
19
-
3,80
L
230
53,1
kW
1,40
m
/h
350
3
Pa
100
230V~ 50Hz
W
1 x 1500
W
2050
A
8,92
IPX1B
kg / t
1,25 / 1,79
Mpa
2,6
°C
-15 / 150
Enamelled
Stainless steel
steel
bar
6
°C
95
W
70
1 x Electronic
2 x Electronic
Ø
3/4"
Ø mm
160
kg
109 -299
°C
-5 ÷ 43
°C
5 ÷ 60
°C
0 ÷ 40
m3/h
250
EN
EN
EQ3021ES
270
XL
A++
985
54
7:00
2,60
20
4,21
300
51,8
1,50
350
100
230V~ 50Hz
1 x 1500
2050
8,92
IPX1B
1,25 / 1,79
2,6
-15 / 150
AISI 316L
6
95
70
3/4"
160
112 - 385
-5 ÷ 43
5 ÷ 60
0 ÷ 40
250
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