Acqua Brevetti FT370 Manual De Instrucciones Para El Uso Y Mantenimiento página 25

PuliMATIC filters factory settings:
Short backwashing interval filters (FT370, FT372, FT374, FT376, FT378)
D.I.P. 1 D.I.P. 2
ON ON
Short backwashing interval filters (FT360, FT362, FT364, FT366, FT368)
D.I.P. 1 D.I.P. 2
ON ON
After adjustments, insert the white cover back in its position paying attention to the location of the wiring
cables; screw three screws without tighten. After inserting the plug and feeding the filter it will carry out a
test backwashing; at this point it is working with a new cleaning program set.
A1.12 Optionals
Solenoid valve for backwashing
During cleaning operations, 2 pressure bar are necessary so that the PuliMATIC
filters are able to realize effective cleaning cycles. If this condition is not satisfied it
is possible to instal a solenoid closing valve in the outlet connection.
For these applications EVC backwashing solenoid valves (normally open, powered
at 24 Vac) are available, with the following connections:
CODE CONNECTIONS
EVC001 ¾"
EVC002 1"
EVC003 1" ¼
Using an appropriate electrical panel (it is available, as optional, a control board too, cod. 23022030) it is
possible to manage the opening and closure of the solenoid valve, taking advantage of the PuliMATIC
voltage free contact.
MAN141 – Rev.1
PULIMATIC - ENGLISH
Washing interval
Every 2 hours
Washing interval
every 12 hours
CODE CONNECTIONS
EVC004 1" ½
EVC005
D.I.P. 3 D.I.P. 4
ON ON
D.I.P. 3 D.I.P. 4
ON ON
2"
Forewarning time
0 seconds
Forewarning time
0 seconds
PAG. E-7