- May 18, 2015
- 337
- Pool Size
- 28000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-60 Plus
My existing setup is a Hayward Superpump with 1.5" fittings on it to a Hayward DE filter with the SP710XR50 multiport valve which also has 1.5" fittings. That goes to my old Teledyne heater which has 2" fittings. So it is adapted up to 2" at right at the heater inlet then continues as 2" out of the heater to feed the valves feeding the spa and pool.
I'm getting a new heater, the Raypak which has 2" in/out just like the old heater. Can I leave the setup as it is? All 1.5" from pump to filter to heater? The issue is that I want to install a 3 way valve and check valve for a bypass so I'll have to bump up to 2" coming out of the filter's multiport valve a little further upstream of the heater to glue in a 3-way. Is this acceptable? So, the new setup would be 1.5" at the pump, 1.5" into the multiport, then coming out of the multiport, adapt up to 2" so I have a spot to install the 3-way valve.
OR
Adapt the outlet of the superpump to be 2" and replace the multiport valve with a 2" version (SP0715XR50) at the filter and run that to the heater with the 3-way valve.
I'm getting a new heater, the Raypak which has 2" in/out just like the old heater. Can I leave the setup as it is? All 1.5" from pump to filter to heater? The issue is that I want to install a 3 way valve and check valve for a bypass so I'll have to bump up to 2" coming out of the filter's multiport valve a little further upstream of the heater to glue in a 3-way. Is this acceptable? So, the new setup would be 1.5" at the pump, 1.5" into the multiport, then coming out of the multiport, adapt up to 2" so I have a spot to install the 3-way valve.
OR
Adapt the outlet of the superpump to be 2" and replace the multiport valve with a 2" version (SP0715XR50) at the filter and run that to the heater with the 3-way valve.