CircuPool® Classic Combo (Salt Chlorinator + Pump) Q&A

Question 1

what size pipe is used for the inlet and outlet and is it PVC? View answer

Asked 3 ´years ago

Question 2

Is the cell a direct replacement for the Pentair IC20? And, is the flowmeter integral it the cell? View answer

Asked 5 ´years ago

Question 3

I have a variable speed pump. The question is, when I am at the low speed I suspect the flow will not be enough for the flow switch to read so it will not produce salt. Is this correct? Will this harm the system?If I purchase this my plan is to set the pump speeds to get the chlorine level I need. Pool is 15000 gallons View answer

Asked 3 ´years ago

Question 4

I have a timer on my pump. Does the generator need to be on a timer also or is it ok to just let the flow switch shut down the unit when the pump is off? View answer

Asked 3 ´years ago

Question 5

I just ordered an RJ-45+. Should I install a check valve after the heater? View answer

Asked 3 ´years ago

Question 6

I am trying to decide between this rj30 and your core 35 could you give me some help I have 15000gl pool changing from tables to salt View answer

Asked 3 ´years ago

Question 7

Is this system Hayward compatible? View answer

Asked 4 ´years ago

Question 8

Will the core55 fit right in the return line where the current Hayward CL200 3" tab chlorine is feeder is? Almost looks like it will. View answer

Asked 4 ´years ago

Question 9

Will I have to add salt to the pool at installation? If so how much salt do I add to a 20,000 gal pool at the beginning View answer

Asked 4 ´years ago

Question 10

Will this work with a 25000 gallon above ground pool? View answer

Asked 3 ´years ago

Question 11

My pool is 40,000 gallons. Will this work properly? How much salt will need to be added? View answers

Asked 4 ´years ago

Question 12

Can this be hard wired in place of my hayward salt generator with a 240v connection? View answer

Asked 4 ´years ago

Question 13

I have a 13,000 gallon fiberglass pool. I was looking at your Core35, is this overkill? I would rather have it and not need it, than need it and not have it. View answer

Asked 5 ´years ago

Question 14

I have an RJ-30 Plus system. What is the effect of Cell Version setting on the Menu? Each numerical value also has a '+' and '-'. What does this do to the operation of the system? This is not mentioned anywhere in the manual. View answer

Asked 4 ´years ago

Question 15

max amperage draw at 220v View answer

Asked 5 ´years ago

Question 16

Recommended set up on rj45 plus on 22000 gallon pool. Variable speed pump. Pump run time and percentage setting. Thanks View answer

Asked 5 ´years ago

Question 17

when cell is needing replace do you replace the entire unit View answer

Asked 5 ´years ago

Question 18

Does this work for above ground pool View answer

Asked 3 ´years ago

Question 19

Does the unit stop making chlorine when the water temperature drops? My cold water light is on and it doesn't seem to be making any chlorine. If it stop, what is the temperature range for it to work? View answer

Asked 4 ´years ago

Question 20

What is the length of the power cord? View answer

Asked 6 ´years ago

Question 21

What do I do when it says "salt cell low" View answer

Asked 3 ´years ago

Question 22

Do I need to install a check valve before the CORE35 to prevent superchlorinated water backflowing into my system when the pool pump is turned off? View answer

Asked 4 ´years ago

Question 23

Can the RJ series be run on a above ground pool? If so can it be run vertically similar to the same way the Hayward Aqutrol RJ model which ties connected directly to the return jet? Thanks for any info View answer

Asked 6 ´years ago

Question 24

This says it can produce up to 1.4 lbs of chlorine per day. Would this be assuming it is running at 100% output for 24 hours? Just trying to figure out my run time and output settings. Last year I was using about a 1/2 pound to 3/4 pound of chlorine per day before I installed this salt cell View answer

Asked 4 ´years ago

Question 25

I just got the Core35 model. Can you leave the unit on even if the pool pump is not running since I don't have a timer? View answer

Asked 5 ´years ago

Question 26

How difficult is it to convert a chlorine tablet system to the Circupool SJ~20 system? Is the conversion similar to the one you use to convert from one salt system to the circupool product. Thanks View answer

Asked 4 ´years ago

Question 27

What is the difference between the RJ vs the SJ series? View answer

Asked 7 ´years ago

Question 28

I have the Circupool RJ 16. It says salt level is 2800 and really is 3600, How do you calibrate the unit? View answer

Asked 5 ´years ago

Question 29

Our GRC/J1400-3 chlorine generator has failed. Looking for a direct replacement so the pipes don't need to be changed. Is this model applicable? Thanks View answer

Asked 5 ´years ago

Question 30

what is the length of it? How long of a span of tubing is needed to be cut out for install? View answer

Asked 5 ´years ago

Question 31

Hi, I have a pool of 22.000 gallons with a pump pentair of 2 HP SF-N1-2A (85 GPM Aprox). If I Installed a Universal 40 how many hours a day I must turn on the system ?. I live in Colombia and the temperature of the water is about 84 F. When you talk about 2.0 lb, how many working hours it means ? Regards, Diego. View answer

Asked 4 ´years ago

Question 32

i HAVE A 25,000 GAL POOL WILL THE CORE35 BE SUFFICIENT? View answer

Asked 3 ´years ago

Question 33

What is the wording for the limited warranty * ? View answer

Asked 3 ´years ago

Question 34

What would you recomand using your products in place of a Pentair #520555 IntelliChlor IC40 Salt Chlorine Generator Cell. View answer

Asked 3 ´years ago

Question 35

I have a below grade equipment room. I was going to install 2- SJ55 on a 50,000 gallon pool. I want the system to coast for longer cell life. What do I need to install the two units below ground? Would it be possible to get a drawing of what you would recommend? View answer

Asked 7 ´years ago

Question 36

I have a new variable speed pump. the new SJ-35 Gen 2 has a flow switch. what is the minimum or recommended flow rate and what RPM speed with that be on a 1.5hp pump View answer

Asked 4 ´years ago

Question 37

How easy are is the SJ 35 to clean and how often does it need clening. View answer

Asked 4 ´years ago

Question 38

is this unit 220V or 115V View answer

Asked 4 ´years ago

Question 39

what should the salt level of the pool be? View answer

Asked 3 ´years ago

Question 40

Will the plumbing for the SJ20 classic fit with the new SJ series? View answer

Asked 4 ´years ago

Question 41

Does the chlorinator need to have water circulating through it continuously? My pool has a timer to run about 8 hours a day. Does the unit need to be oversized for this? View answer

Asked 4 ´years ago

Question 42

What is the RJ+ cell unit's maximum pressure (PSI) rating? View answer

Asked 3 ´years ago

Question 43

Hello. I have an RJ-60+ which is rated at 300W, so presumably it only draws 1.36A at 220V. However, the manual also mentions the cell current ranging between 2.5 and 7.8 amps. I can also see the cell current displayed when I cycle through the menu options. For example, at 50%, it shows 5.7 amps. I'm assuming this cell current is different from the load on the circuit breaker. Can you confirm please? View answer

Asked 4 ´years ago

Question 44

Overall length of salt cell. Also, is it 2 inch tuping in and out, or does it have recucing bushings to change larger size to 2 inch? What's the approximate weight of the salt cell? View answer

Asked 3 ´years ago

Question 45

I have a 10,000 gallon pool and want to convert to salt. So many questions. It's been 3 years since I drained and replaced 1/2 the water in the pool due to a repair. Should I consider a water replacement prior to conversion ? Under what circumstances should I consider water replacement? Money not an option...which model should I buy? What size? When does increase size not benefit performance for salt conversion power, cell cleaning cycle time, and cell life? Installation should not be a consideration as all would fit my system. Thank you, Bill View answer

Asked 3 ´years ago

Question 46

What is the minimum required flow (in GPM) for the RJ60+ Flow Switch to close and enable the Salt Cell to generate Chlorine? View answer

Asked 4 ´years ago

Question 47

We have a RJ 45 and a pool with just under 14,000 gal. Once Chem levels are achieved how much salt should need to be added to maintain them. It is an indoor pool. View answer

Asked 4 ´years ago

Question 48

I have an inground 11,500gal (estimate) pool. I have a 100 sq ft cartridge filter. All visible plumbing is 1-1/2" PVC. The current pump motor is 1 HP single speed. I would like to upgrade to a VS pump to run 8 hrs per day and turn the pool over 2x/day. I'm also considering the RJ-20PLUS SWCG. What size motor should I use - the 1.5, 2.0 or the 3.0HP??? Also, do you agree with the RJ-20 or should I go with the RJ-30? View answer

Asked 3 ´years ago

Question 49

Panel is blank View answer

Asked 4 ´years ago

Question 50

What is the max amp draw of this unit? I am trying to decide if I should add it to my pump circuit or add a new circuit and if the latter than size the circuit. View answer

Asked 3 ´years ago

CircuPool® Classic Combo (Salt Chlorinator + Pump) Q&A

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