Centrometal El-Cm 30, Техническое руководство

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8.0. REPLACEMENT OF THE ELECTRIC HEATER
Before You take off the front cover it is necessary to disconnect the power supply. Then we take off the front cover and
lower side of the casing (which are fasten with the screws). Before we take off the electric heater it is necessary to empty
the electric boiler with water and disconnect the wires from the el. heater. When You put on the new electric heater it is
necessary to seal it, connect the wires to the electric heater and attach the lower side of the cover and front cover with the
screws back on the place.
7.0. TECHNICAL DATA
- tension:.............................................................................................400V / 50Hz
- el. boiler steering mode:.....................................................modulating regulation
- electronic part consumption:...............................................................max. 10 VA
- regulation area:........................................................................................20-85°C
Replacement of the el. heaters
48 kW
1 = 3 x 4.000 W
2 = 3 x 4.000 W
3 = 3 x 4.000 W
4 = 3 x 4.000 W
1
2
3
4
51 kW
1 = 3 x 4.250 W
2 = 3 x 4.250 W
3 = 3 x 4.250 W
4 = 3 x 4.250 W
1
2
3
4
42 kW
36 kW
30 kW
1 = 3 x 4.000 W
2 = 3 x 4.000 W
3 = 3 x 4.000 W
4 = 3 x 2.000 W
1 = 3 x 3.000 W
2 = 3 x 3.000 W
3 = 3 x 3.000 W
4 = 3 x 3.000 W
1 = 3 x 3.000 W
2 = 3 x 3.000 W
3 = 3 x 3.000 W
4 = 3 x 1.000 W
1
2
3
4
1
2
3
4
1
2
3
4
45 kW
39 kW
33 kW
1 = 3 x 4.000 W
2 = 3 x 4.000 W
3 = 3 x 4.000 W
4 = 3 x 3.000 W
1 = 3 x 4.000 W
2 = 3 x 4.000 W
3 = 3 x 4.000 W
4 = 3 x 1.000 W
1 = 3 x 3.000 W
2 = 3 x 3.000 W
3 = 3 x 3.000 W
4 = 3 x 2.000 W
1
2
3
4
1
2
3
4
1
2
3
4
Position of electrical heaters on the bottom side of boiler.
EN
25 Technical manual El-Cm