3.7
Insulation Jacket
0312808_STE 1000-3000_NL_EN_V1.0, 2018-12-20
Connect live L
, L
and L
1
2
terminal block as shown in the table (3.8.2 "Preparation").
1. Connect earth ( ) to the earth rail under the live-connections.
Note
For safety reasons the door of the control unit is equipped with a safety switch. When
opening the door the power to the elements is interrupted.
The insulation jacket, of an STE 1500 and 200, are delivered with an extra insulation part
for the bottom of the tank.
This insulation part consists out the following parts:
an insulation blanket;
a metal plate;
3 metal rods;
3 springs.
This insulation part must be mounted the following way:
1. Position the insulation blanket between the legs of the water heater.
, of the power cable to terminals L
3
, L
and L
of the
1
2
3
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