E93.1001EN.C Manual CD
+
12
2.3
Table technical specifications ERP
Type water heater:
CD
+
80
CD
+
100
CD
+
120 CD
+
150 CD
+
180
Load profile
XXL
XXL
XXL
3XL
3XL
Unit
Water heating energy efficiency
(η
wh
)
%
86,0
86,3
85,9
89,0
88,6
Daily fuel consumption (Q
fuel
)
kWh
27,900
27,820
27,970
51,920
52,160
Daily electricity consumption (Q
elec
)
kWh
0,245
0,242
0,240
0,240
0,235
Emissions of nitrogen oxides (EN15502-
1:2012+A1:2015)
mg/kWh
46
40
45
41
44
Sound power level, indoors
(L
WA
; EN 15036-1:2006)
dB(A)
67
65
62
66
69
A CD water heater appliance has to be installed with a water tank.
The efficiency of the complete installation depends on:
• type of watertank.
• volume of the watertank.
• number of tanks
• type of circulation pump.
• length of the connecting pipes.
• insulation of the connecting pipes.
Dependent on the applied tank volume, the load profile might be higher.
Type water heater
CD
+
80
CD
+
100
CD
+
120
CD
+
150
CD
+
180
EMISSION
[EN437]
Nominal values at min-max load:
CO
2
flue gas
min-max
3
G25.3/G20
%
8,7 - 9,0
8,7 - 9,0
8,7 - 9,0
8,7 - 9,0
8,7 - 9,0
G31
%
9,3 - 10,3
9,3 - 10,3
9,3 - 10,3
9,3 - 10,4
9,3 - 10,5
G30/G31 B/P
%
9,3 - 10,4
9,3 - 10,4
9,3 - 10,4
9,3 - 10,5
9,3 - 10,6
NOx class [
EN15502-1]
-
6
Temperature flue gas at
combustion air temp = 20°C
°C
~ 85-95
Mass flow flue gas [min-max]
Q
fluegas
condensing
g/s
6,52-38,6
7,69-47,9
11,6-57,7
15,2-71,7
20,1-86,2
Available pressure for the flue sys-
tem
4
Pa
200
INSTALLATION
Max. water temperature
°C
75
Pressure WW-system min-max
bar
1,0-8,0
Relief valve pressure max
10
Hydraulic resistance of the water
heater at
∆
T(in- and outlet) = 17 K
mWC
5,8
4,7
4,1
6,0
5,5
ELECTRIC
Power consumption
W
136
142
151
214
229
Power supply
V / Hz
230 / 50
Protection class
IPX4D
NOTES
3
CO
2
of the unit measured/set without the
water heater front door in place
4
Maximum allowed combined resistance of flue gas
and air supply piping at high fire
