Product name
IX 145–50
IX 145–70
IX 145–90
IX 145–110
Other specifications
Standby heat loss
P
stby
kW
0.045
0.046
0.062
0.072
Ignition burner power consumption
P
ign
kW
-
-
-
-
Annual energy consumption
Q
HE
GJ
139
201
-
-
Sound power level, indoors
L
WA
dB
61
64
-
-
Emissions of nitrogen oxides
NO
X
mg/kWh 27
31
36
22
(1) Low temperature means for condensing boilers 30°C, for low temperature boilers 37°C and for other heaters 50°C return temperature
(at heater inlet).
(2) High temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet.
See
The back cover for contact details.
3.2.2
Sensor specifications
Tab.8
Heating flow sensor and return sensor
Temperature (in °C)
30
65
85
Resistance (in ohms)
8059
2084
1070
Tab.9
Flue gas sensor
Temperature (in °C)
-50
-10
0
40
100
200
250
300
Resistance (in ohms)
1 755765
117521
67650
10569
1377
145
65
34
Tab.10 Outside sensor
Temperature (in °C)
-30
-15
-5
0
10
20
30
50
Resistance (in ohms)
13034
5861
3600
2857
1840
1218
827
407
3.3
Dimensions and connections
Fig.2
Dimensions and connections IX 145–50 and IX 145–70
247
440
600
497
211
630
31.5
98
173
147
MW-5000817-1
849
50
271
371
555
586
440
1
2
4
3
5
1 Heating circuit return (G1")
2 Heating circuit flow (G1")
3 Gas inlet (G3/4”)
4 Condensate discharge (DN18)
3 Technical specifications
14
IX
7702703 - v04 - 05092019
