Programming the NWS 1″ AIO Filter

Little programming is needed as the default settings work in most cases.

Enter programming by pressing NEXT/DOWN simultaneously and holding for five seconds. The NEXT button is second from the left.) Choose or accept:

TYPE= AIR CYCLE FILTER

AIR RELEASE TIME = 4.0 MINUTES.

BACKWASH = 14 MINUTES.  Can be shortened for treatment of odor only in clean water.

AIR CHARGE TIME = 40.  In most cases it’s best to leave it at default.

RINSE TIME = OFF. Must stay at OFF.

GALLONS CAPACITY=1,000 Gal.

REGEN = DELAYED.  This delays regeneration until the REGENERATION TIME you select.

RELAY 1, RELAY 2, SERVICE ALARM = OFF

Next go to final programming cycle by pressing NEXT/UP simultaneously and holding until the screen changes.

DAY OVERRIDE = Best set to 1 or 2.  You can use 3 if water is very clean and water usage is low.

REGENERATION TIME: Set time for regeneration.  If you have a water softener or another backwashing filter, be sure their regeneration times don’t overlap.

LIGHT NORMALLY= OFF