Page 12
User, Installations and Maintenance Manual
5.2 Technical characteristics
Models
EKHHEU200CV37EKHHEU260CV37 EKHHEU200PCV37EKHHEU260PCV37
U.m.
General data
Voltage supply
230Vac-50Hz-1PH
-
Tank water content - Vnom
192
250
187
247
l
Maximum inlet water pressure
0,7
0,7
0,7
0,7
MPa
Empty weight
85
97
96
106
kg
Operating weight
277
347
283
353
kg
Dimensions (
f
xh)
621 x 1607
621 x 1892
621 x 1607
621 x 1892
mm
Max. Hot water temperature with heat pump
62
62
62
62
°C
Max. Hot water temperature with additional
electric heater
75
75
75
75
°C
Tank
Material
Enameled steel
-
Cathodic protection
Mg rod anode
-
Insulating type
Polyurethane
-
Insulation thickness
50
50
50
50
mm
T/P relief safety valve
90 / 7
°C / bar
Heat pump electrical data
Average power input in heating
430
430
430
430
W
Maximum power input
530
530
530
530
W
Maximum current input
2,43
2,43
2,43
2,43
A
Electric heater electrical data
Supply voltage
230Vac-50Hz
Power input
1500
1500
1500
1500
W
Current input
6,5
6,5
6,5
6,5
A
Electrical data Heat pump +
electric heater
Maximum power input
1960
1960
1960
1960
W
Maximum current input
8,5
8,5
8,5
8,5
A
Air circuit
Fan type
Centrifugal
-
Air volume flow rate
450
450
450
450
m
3
/h
Available external static pressure
117
117
117
117
Pa
Ducts diameter
160
160
160
160
mm
Refrigerant circuit
Compressor
Rotary
-
Refrigerant
R134a
-
Refrigerant charge
1
1
1
1
kg
Evaporator
Copper-aluminum finned coil
-
Condenser
Aluminum tube wound outside tank
-
Solar coil
Material
-
-
Enameled steel Enameled steel
-
Surface
-
-
0,72
0,72
m
2
Max pressure
-
-
1
1
MPa
Rated volume
-
-
3,5
3,5
l
Rated flow rate
-
-
15
15
l/min
Pressure drop
-
-
34
34
mbar
Data according to EN 16147:
2017 standard for AVERAGE
climate (unit in ECO mode,
Hot water setpoint = 55 ° C;
Inlet water = 10 ° C;
Inlet air temp = 7 ° C DB / 6
° C WB)
* according to European
regulation 812/2013
Load profile
L
XL
L
XL
-
Water heating energy efficiency class *
A+
A+
A+
A+
-
Water heating energy efficiency -
h
wh
135
138
135
138
%
COP
DHW
3,23
3,37
3,23
3,37
-
Maximum volume of mixed water at 40 °C - V
40
247
340
241
335
l
Reference hot water temperature -
θ
'
wh
52,5
53,2
52,5
53,2
°C
Rated heat output - Prated
1,339
1,249
1,339
1,249
kW
Heating up time - t
h
06:27
09:29
06:27
09:29
h:min
Annual electricity consumption - AEC
761
1210
761
1210
kWh
Stand-by power input (P
es
)
26
28
26
28
W
Data according
to EN 12102-2: 2019 ECO
mode with Inlet air temp = 7
° C DB / 6 ° C WB
Indoor sound power level
53
51
53
51
dB(A)
Outdoor sound power level
45
44
45
44
dB(A)
Data according
to EN 12897: 2016
Hot water capacity
-
-
160,4
219,2
l
Standing heat loss 24 hours*
1,60
2,01
1,56
1,99
kWh/24h
