[rich fraser]

I'm trying to install my new S2 controller. I run twin 4040 RO with 20" carbon and sediment filters and Clarke booster pump.

1. Where is solenoid valve fitted?

2. Do I leave the manual valve fitted to the waste of my RO full open or in the position for producing pure?

3. Any other helpful tips?

Thanks in advance for any help.
Cheers
Rich

[Oliver @ GrippaTank]

Good afternoon,

Answers as follows:

I'm trying to install my new S2 controller. I run twin 4040 RO with 20" carbon and sediment filters and Clarke booster pump.

1. Where is solenoid valve fitted?

After the prefilter but before the ro

2. Do I leave the manual valve fitted to the waste of my RO full open or in the position for producing pure?

Yes indeed - the S2 is not a auto- flush system so relies your existing manual flush valve.
 
3. Any other helpful tips?

Use a 20mm hole saw to drill the hole for the tank float - this is recommended to be fitted 75mm down from top of the tank.

Thanks in advance for any help.
Cheers
Rich