44
Installation - for contractors
15.2.3 MTE 650
2/PE ~ 380-400 V
L
L
L
p >
L
ϑ
V >
D
00000
35
30
9
1
2
3
1 Safety pressure limiter
2 Pressure differential switch
3 PCB with outlet temperature sensor
15.3
Increasing the temperature
At 230 V / 400 V, the following water temperature increas-
es occur:
1,4
1,8
2,2
2,6
3,0
3,4
20,0
22,5
25,0
27,5
30,0
32,5
35,0
37,5
40,0
42,5
45,0
4
3
2
1
84
_0
2_0
2_00
29
X Flow rate in l/min
Y Temperature increase in K
1 3.5 kW - 230 V
2 4.4 kW - 230 V
3 5.7 kW - 230 V
4 6.5 kW - 400 V
Example
MTE 350
with 3.5 kW
Flow rate
l/min
2.0
Increasing the temperature
K
25
Cold water supply temperature
°C
12
Maximum possible outlet temperature
°C
37
Содержание 231003
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