Acqua Brevetti PuliMATIC Manual De Instrucciones Para El Uso Y El Mantenimientomanual De Montaje E Instalación página 36

Press the button
After 1 minute the display will switch off.
A1.14 Optionals
Backwashing solenoid valve
In order for the backwashing operation to attain maximum efficiency, during such operation the
filter should not be subject to any filtered water request. To avoid this circumstance, it may be
necessary to install a solenoid valve downstream of the filter itself. PuliMATIC filters are equipped
with a voltage-free signal that can be used for managing solenoid valves, pumps, alarms, etc.
Solenoid valves for managing filter backwash operations (normally open, 24 Vac powered)
featuring the following fitting sizes:
FITTINGS ¾"
EVC001
CODE
Pressure differential switch
A pressure differential switch can be installed to guarantee a fully autonomous, perfect cleaning of
the filter cartridge. The differential switch detects a pressure difference between the filter inlet and
outlet. If this difference exceeds the preset value, a pulse is sent to the filter, which activates the
washing procedure. PuliMATIC filters are equipped with an input signal that can trigger the filter
washing procedure.
Control panel
The control panel (code 23022030) allows directly controlling up to two 24 Vac powered devices
(EVC solenoid valves, relay for pumps, alarms, etc.).
PuliMATIC - ENGLISH
Press or
Press
Press or
Press
for at least 3 seconds to exit the settings and return to the current time.
1" 1" ¼
EVC002 EVC003
MAN141 PAGE E-10
to change the MINUTES
to go to SECONDS
to change SECONDS
to confirm the data
1" ½ 2"
EVC004 EVC005