Grasslin thermio eco b1, Руководство по эксплуатации

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Connecting
9. Strip insulation from the connection wires.
• Stripping length: 8 mm
10.
The housing is doubly insulated (protection class 2) so no earthing con-
nection is necessary. To improve the appearance, insert the earth con-
nection into the earth terminal.
Insert the earth connection wires into the earth contact (Fig. 5/4).
To ensure that the wiring is correct, consult the operating manual for the
heating system in use.
EN
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