Installation
15
15.2 Wiring diagram
15.2.1 MDO 35-57
1/N/PE ~ 200-240 V
L N
V
85
_0
2_0
5_000
2
15.3 Increasing the temperature
At 230 V, the following water temperature increases result:
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
3
2
1
84
_0
2_0
2_00
56
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
Example
MDO 35
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
