A week or so ago I resurrected an old IC40 that was attached to my pool but not used for the last few years and I got it generating chlorine again and I'm now a fan of SWG technology.
However the IC40 was not used for 5+ years and has a few problems:
- It constantly shows 'very low salt level' and doesn't generate chlorine when this happens even though testing shows salt to be at 3600, I can bypass this problem by adding salt to my spa and have the pump take water from my spa during the IC40 startup and then switch back to take water from the pool once it is happy and it will then generate chlorine for the next 12 hours. The problem with this 'workaround' is that I have to add 2-3 pounds of salt to the spa to fool the IC40 and eventually that will lead to too much salt and I will have to start back washing everyday or draining water from the pool every few weeks to prevent this being an issue
- The 'flow light' stays green even when the pump is off. This may be a wiring issue but my checks didn't show anything obvious and I suspect this may also be a unit issue
Anyway: I did the math and assuming I can't fix the first problem it looks like it makes sense to replace the unit (the cost of wasted salt + replaced water are less than the depreciation costs of a new unit, not even counting the haste of the current workaround)
My questions are:
- What are advantages/disadvantages of generic IC40 unit V Pentair IC40 unit other than cost?
- Amazon has Pentair IC40 units described as 'like new' for $899 from a company called The TiendaStore. Anyone had any experience as to whether these are worth buying as they are $100 cheaper than from Pentair ?
However the IC40 was not used for 5+ years and has a few problems:
- It constantly shows 'very low salt level' and doesn't generate chlorine when this happens even though testing shows salt to be at 3600, I can bypass this problem by adding salt to my spa and have the pump take water from my spa during the IC40 startup and then switch back to take water from the pool once it is happy and it will then generate chlorine for the next 12 hours. The problem with this 'workaround' is that I have to add 2-3 pounds of salt to the spa to fool the IC40 and eventually that will lead to too much salt and I will have to start back washing everyday or draining water from the pool every few weeks to prevent this being an issue
- The 'flow light' stays green even when the pump is off. This may be a wiring issue but my checks didn't show anything obvious and I suspect this may also be a unit issue
Anyway: I did the math and assuming I can't fix the first problem it looks like it makes sense to replace the unit (the cost of wasted salt + replaced water are less than the depreciation costs of a new unit, not even counting the haste of the current workaround)
My questions are:
- What are advantages/disadvantages of generic IC40 unit V Pentair IC40 unit other than cost?
- Amazon has Pentair IC40 units described as 'like new' for $899 from a company called The TiendaStore. Anyone had any experience as to whether these are worth buying as they are $100 cheaper than from Pentair ?