MY/AT2M34 | 1 piece
MY/AT34 | 1 piece
The filter must be installed before the softener (if present), or in any case immediately after the meter. After installation, the filter must be rinsed with running water. Before washing the filter, open the drain valve and make sure it terminates in a container lwide enough to collect the drain water. Pay ATTENTION to the water pressure.
MY/AT1M12 ﬁlter with one pressure gauge: it must be cleaned when the pressure indicated by the pressure gauge is approximately 1 bar.
MY/AT2M34 ﬁlter with two pressure gauges: it must be cleaned when the pressure drop is approximately 1.5 bar.
MY/AT34 ﬁlter without pressure gauge: it must be cleaned in case of excess of turbidity and at least once a month.
Before washing the ﬁlter, make sure it terminates in a container wide enough to collect the drain water. Open the drain valve. The valve must be opened intermittently, once every 5/6 seconds, and quickly, considering the water pressure: in this way an efﬁcient cleaning of the ﬁlter will be ensured without having to disassemble it.
When the ﬁlter has not been cleaned for a long time, it may be necessary to disassemble it and thoroughly clean each component. This operation can be performed only by qualiﬁed professional operators.