redo DIY an option? filter convert and salt cell

Shai

Member
Nov 23, 2023
13
NJ
Pool Size
35000
Surface
Plaster
Chlorine
Liquid Chlorine
hi! the house came with an old concrete pool and these items in the photo -
heater, DE filter and 1HP pump.
i guess the pump was left running over the winter for a weekend without water and now it looks like its burned out and the pipes seem melted (photo below was taken 1.5 yrs ago when we paid for a pool survey). how that happened? i installed a wifi timer (this site helped me figure out the wiring!) and somehow it ended up engaging on its own or butt dialed, whatever it was i noticed 3 days later the pump was running after i winterized it.
I bought a

  1. used 700sq ft cartridge filter Hayward C7030
  2. new Pentair IC60 salt cell
  3. new china 2hp pump (yes i know, but the price is crazy to not at least try)
The idea i have is to DIY the following:
  1. remove the DE filter
  2. Remove the multi-port valve
  3. ramove the pump
  4. install the cartridge filter
  5. install the pump
  6. install the salt cell
Question A:
the 2 white pipes coming out of the heater, i assume the right one is the return to the pool pipe? is that where i need to put the salt cell? is hot water going through the cell ok?
i read somewhere:

  1. the chlorinated water coming out of the salt cell shouldnt go into the heater, get heated up then go into the pool - is that true? "needs to be placed "after" the heater? fyi the heater will not be on much, i assume a total of 14-30 days a year in the summer
  2. the salt cell should be on a higher than the pump level
Question B:
the filter - should it have a bypass valve? for when i want to "back wash" or vaccuum the pool gunk? any advice on what valve to get?
Question C:
is removing the pump and filter and attaching new pipes, joints, gluing - is that easy to do with youtubing advice? i realize i need a cutter for the pipes, glue and primer and some planning skills.

Question D:
looking at the old photo - is there a pipe config you suggest given i am redoing most of it?

(misc status - the pool is a mess tiles are falling off, a couple of large water line cracks, plaster chipping, old lights were removed filled and painted on looks scary, and now theres a leak that lost 2 ft of water and stopped half way (i emptied the water to just below the return jets and over the winter it dropped 2ft! and stopped).
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hi! the house came with an old concrete pool and these items in the photo -
heater, DE filter and 1HP pump.
i guess the pump was left running over the winter for a weekend without water and now it looks like its burned out and the pipes seem melted (photo below was taken 1.5 yrs ago when we paid for a pool survey). how that happened? i installed a wifi timer (this site helped me figure out the wiring!) and somehow it ended up engaging on its own or butt dialed, whatever it was i noticed 3 days later the pump was running after i winterized it.

Circuit breakers should be turned off for all pool equipment when it is winterized to prevent accidental turn ons.
Question A:
the 2 white pipes coming out of the heater, i assume the right one is the return to the pool pipe? is that where i need to put the salt cell?

Looks like it.

is hot water going through the cell ok?

Yes.

i read somewhere:
  1. the chlorinated water coming out of the salt cell shouldnt go into the heater, get heated up then go into the pool - is that true? "needs to be placed "after" the heater? fyi the heater will not be on much, i assume a total of 14-30 days a year in the summer
  2. the salt cell should be on a higher than the pump level

Please read and follow the IntelliChlor Installation Manual. It provides guidance for cell placement on the heater output.

The salt cell does not need to be on a higher level than the pump.

Install a Heater Bypass - Further Reading while you are making changes. The heater bypass will place the cell far enough from the heater output.


Question B:
the filter - should it have a bypass valve? for when i want to "back wash" or vaccuum the pool gunk? any advice on what valve to get?

You do not backwash cartridge filters. - Cartridge Filter Use and Care - Further Reading

You can put a 3-way diverter valve in to allow you to vaccum to waste.

Question C:
is removing the pump and filter and attaching new pipes, joints, gluing - is that easy to do with youtubing advice? i realize i need a cutter for the pipes, glue and primer and some planning skills.


Question D:
looking at the old photo - is there a pipe config you suggest given i am redoing most of it?

Get rid of all the flex PVC and use all Schedule 40 PVC pipe.

Pour one solid level concrete equipment pad for all the equipment.


(misc status - the pool is a mess tiles are falling off, a couple of large water line cracks, plaster chipping, old lights were removed filled and painted on looks scary, and now theres a leak that lost 2 ft of water and stopped half way (i emptied the water to just below the return jets and over the winter it dropped 2ft! and stopped).
Post pictures of those issues and we can discuss the root causes and repairs.