7500-Rev4 Pro-Ox-AIR Filter Installation & Startup Guide
Set Regen Time
This is the time your system will backwash. Default is 2:00 AM
Set Backwash Time
Set for 10 minutes.
Set Air Draw Time
Set for 10 minutes.
Set Fast Rinse Time
Set for 8 minutes.
Review Regen Times
This is number of times the system has backwashed. Just for reviewing.
Review Software Version
Version 5.0
Start the First Backwash
1
After programming, the system must be run
through 2 or 3 backwash/rinse regeneration
cycles to clean the new filter media.
2
Start with both bypass valves in the
Bypass
Position.
3
Press the
BACK/REGEN
button once to enter the backwashing cycle.
4
When the backwash icon is displayed,
slowly
open the bypass to a quarter position to make
the water flow into the tank and out the backwash drain line to drain.
5
After several minutes open bypass valve completely.
6
If possible, verify that the backwash flow corresponds with the size of your system below.
You can easily run the drain hose to a bucket and using a watch verify the flow rate in
gallons per minute. An adequate backwash is critical to properly clean the Pro-OX media.
Make sure you have a minimum of these flow rates in gallons per minute. For example, if
backwash water fills a 5-gallon bucket in 1 minute, you have 5 gallons per minute (GPM).
0.75 CF
5 GPM
1.0 CF
7 GPM
1.5 CF
10 GPM
2.0 CF
12 GPM
