Si / Universal Models Q&A

Question 1

Is the flow switch required on a salt chlorinator system? View answer

Asked 3 ´years ago

Question 2

Is this product compatible with the Circupool Si 55 Universal salt cell? View answer

Asked 1 ´year ago

Question 3

Can I use any flow switch from local pool place? View answer

Asked 7 ´months ago

Question 4

How do I know which the flow switch is the right with temp senor or without? the both say they are for RJ+ series View answer

Asked 9 ´months ago

Question 5

What is the diameter of the threaded pipe this connects to? View answer

Asked 5 ´years ago | CircuPool® Cleaning Stand for CircuPool RJ Plus, Universal, and Si Systems

Question 6

Does the Bypass Cell for the RJ45 comes with O-rings at each end? View answer

Asked 5 ´years ago | CircuPool® Bypass Cell for RJ-PLUS and UL-Series Salt Systems

Question 7

Which cell cleaning stand will work for my CircuPool system? View answer

Asked 1 ´year ago

Question 8

Does this have 1 1/2 inch or 2 inch fittings? View answer

Asked 1 ´year ago

Question 9

What size is the cap. The threaded part View answer

Asked 3 ´years ago | CircuPool® Cleaning Stand for CircuPool RJ Plus, Universal, and Si Systems

Question 10

Will this cleaning cap work with the UL40 system? View answer

Asked 3 ´years ago | CircuPool® Cleaning Stand for CircuPool RJ Plus, Universal, and Si Systems

Question 11

I own one of your systems and would like to purchase this cleaning base...I do not want to purchase the incorrect one...Would you be able to get back to me soon as my cell maintaince light is flashing... model # UL40... Number on cell is SI40...Thanks View answer

Asked 4 ´years ago | CircuPool® Cleaning Stand for CircuPool RJ Plus, Universal, and Si Systems

Question 12

will the cleaning stand nut replace a cracked one on my salt cell? CIRCUPOOL® CLEANING STAND FOR CIRCUPOOL RJ, UNIVERSAL, AND SI SYSTEM can the nut with this replace a cracked nut on me cell housing? View answer

Asked 5 ´years ago | CircuPool® Cleaning Stand for CircuPool RJ Plus, Universal, and Si Systems

Question 13

Chlorine is not being generated. New cell with about 6 months service. Will a problem with the small board not indexing causing this problem? View answer

Asked 3 ´years ago

Question 14

My current Si controller will not index when the button is pushed. Will this fix the problem or do I need the other board? View answer

Asked 3 ´years ago

Question 15

I need a new enclosure box as well as the PCB. Is this available and cost? View answer

Asked 3 ´years ago

Question 16

I have a Circupool Model Si30. I have the cell with the female part of the union the replacement did not come with the inside part that glues to the pipe. I need the adapters at 1-1/2". What item # would I need? View answer

Asked 3 ´years ago

Question 17

I have a UL40 system, will this fit? View answer

Asked 4 ´years ago | CircuPool® Bypass Cell for RJ-PLUS and UL-Series Salt Systems

Question 18

Does this work for CORE models? View answer

Asked 3 ´years ago | CircuPool® Bypass Cell for RJ-PLUS and UL-Series Salt Systems

Question 19

Are these the O-rings needed to fit the replacement union? View answer

Asked 3 ´years ago | CircuPool® O-Ring Set for RJN/UL/Si

Question 20

Does this O ring fit 2" bushing converting to 1 1/2 " fitted to cell. Is $9.00 for 2 o rings? View answer

Asked 3 ´years ago | CircuPool® O-Ring Set for RJN/UL/Si

Question 21

Does the top piece simply unscrew to change the housing? View answer

Asked 3 ´years ago | CircuPool® Flow Switch Housing

Question 22

I tripped on my wire of the flow connector. The wire pulled out of the phone cord like clip. Can I reconnect it? or do I really have to buy a new one? My unit is a si series plis unit from over 10 years ago. On the panel ........r502 f15 if that helps. View answer

Asked 3 ´years ago | CircuPool® Flow Switch / Temperature Sensor (No PVC Tee Fitting)

Question 23

Does the flow switch install into the existing PVC tee fitting? View answer

Asked 3 ´years ago | CircuPool® Flow Switch / Temperature Sensor (No PVC Tee Fitting)

Question 24

Is this union the same as in CORE-BUSET View answer

Asked 2 ´years ago

Question 25

I have the RJ45 unit with 1.5 inch plumbing. Will this stand work with this set up? View answer

Asked 2 ´years ago

Question 26

Does this work with a CircuPool RJ30+ View answer

Asked 2 ´years ago

Question 27

why do i continue to have a negative volt reading View answer

Asked 2 ´years ago | Replacement Parts > Parts & Accessories > Si / Universal Models

Question 28

i need flow switch only, not the pvc fitting. View answer

Asked 2 ´years ago

Question 29

My display is not accurately forming alphanumeric symbols and twitching, not generating either. What does it need? View answer

Asked 2 ´years ago

Question 30

I have RJ60+ and have high temp reading which is incorrect. View answer

Asked 1 ´year ago

Question 31

Is there a warrantee? Quit first year View answer

Asked 1 ´year ago

Question 32

Need a temperature flow switch View answer

Asked 1 ´year ago

Question 33

My RJ45 temperature displays high at 168.9 degree but my water temperature is only 57 degrees View answer

Asked 10 ´months ago

Question 34

I have a si45 plus and my system is set up F15, my pool is 4o,ooo gal, what cell is the best and longest warranty View answer

Asked 9 ´months ago | Support

Question 35

Will this work with the TJ-16 Typhoon prefilter? It has 2 " fittings and my plumbing is 1 1/2". View answer

Asked 9 ´months ago

Question 36

Is this an easy install for the LCD board? View answer

Asked 9 ´months ago

Question 37

Where is the serial number for the Universal or Si series? View answer

Asked 9 ´months ago

Question 38

Will this product bypass my Hayward W3T-CELL-15 TurboCell Salt Chlorination Cell? View answer

Asked 2 ´years ago

Question 39

Can I get terminal block jumpers to change from 240 to 120 View answer

Asked 2 ´years ago | Replacement Parts > Parts & Accessories > Si / Universal Models

Question 40

Why not sell the flow switch with the Tee? But you you show the sensor with the tee to sell the sensor. View answer

Asked 2 ´years ago

Question 41

Where can I purchase the wrench for the threaded cell collar ? View answer

Asked 1 ´year ago | Replacement Parts > Parts & Accessories > Si / Universal Models

Question 42

I HAVE DISCONNECTED MY UNIVERSAL SERIES FOR THE WINTER BUT MY FLOW SWITCH IS STILL IN MY FUNCTIONING SYSTEM CAN THE SENSOR BE UNSCREWED FROM TOP OF TEE/SWITCH BE TAKEN OUT AND PLUGGED WITH NO PROBLEM View answer

Asked 5 ´years ago | CircuPool® Flow Switch Housing

Question 43

The Universal UL40 unit sent from factory set to accept 220/240v. Do I need two lugs to accept 110/120V ? View answer

Asked 1 ´year ago

Question 44

Do these o-rings fit the RJ+30 Chlorinator? View answer

Asked 3 ´years ago | CircuPool® O-Ring Set for RJN/UL/Si

Question 45

What size are the threads and pipe? View answer

Asked 1 ´year ago

Question 46

Will this work if I shut down pool for winter weather and move cell an flow switch into warmer area for RJ30N model. View answer

Asked 3 ´years ago | CircuPool® Bypass Cell for RJ-PLUS and UL-Series Salt Systems

Question 47

Hello, Will this work for a Jandy Aquapure replacement? View answer

Asked 3 ´years ago | CircuPool® Bypass Cell for RJ-PLUS and UL-Series Salt Systems

Question 48

I have a core 35 and need a bypass for winter. Does this work? What is the measured length? If it’s longer, no problem I can cut down. Thanks View answer

Asked 4 ´years ago | CircuPool® Bypass Cell for RJ-PLUS and UL-Series Salt Systems

Question 49

Have a RJ30+ Looking for the cap and stand as described on pg.12. What is a bypass cell? Where's the cap? View answer

Asked 1 ´year ago

Question 50

I put the bypass cell on and my control module won't turn off as it reads, "Cell Connection." I did this for the winter. View answer

Asked 1 ´year ago

Si / Universal Models Q&A

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