Afriso EURO-INDEX 43790, Руководство по эксплуатации

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Mounting and commissioning
16 Europress
Power supply
Connect the leak detector to mains by means of a permanently in-
stalled cable such as NYM-J 2 x 1.5 mm².
1.
Route the mains cable through the upper or bottom cable gland
into the leak detector.
2. The phase must be connected to terminal L1, the neutral con-
ductor to terminal N. The leak detector supply cable must have
a separate fuse (max. 16 A). Do not connect it to the circuit of
other electrical devices.
Output
The output signal of the leak detector is made available via a volt-
age-free relay contact (1 changeover contact).
Permanently install the relay cable, route it through the upper or
bottom cable gland into the leak detector and connect it to the
terminals with the corresponding designations.
Safely isolate the relay cable. The isolation characteristics of the
relay cable must at least comply with IEC 60227 or IEC 60245.
If no error condition is present, the relay is de-energised. In the case
of an alarm, the relay is energised.
CAUTION Destruction of the switching contact and adverse effects on the
function of electrical systems due to voltage peaks when induc-
tive consumers are switched off.
Use commercially available standard RC combinations such as
0.1 µF/100 Ohm for inductive consumers.