Si / Universal Models Q&A

Question 1

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

Asked 2 ´years ago

Question 2

flow switch not working View answer

Asked 2 ´years ago

Question 3

How do I order a cell cap and stand for cleaning my RJ45? View answer

Asked 2 ´months ago

Question 4

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

Asked 2 ´months ago

Question 5

Is the circuit board for a CircuPool Universal Series??? View answer

Asked 3 ´years ago

Question 6

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

Asked 1 ´year ago

Question 7

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

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

Question 8

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

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

Question 9

I noticed in reading about my RJ+ 60 that you recommend a Cleaning Cap or Cleaning Stand to clean the cell of mineral build up. I went on line to look for these items, but only found the cleaning stand. Where can I find the cleaning cap? View answer

Asked 2 ´years ago | CircuPool® Cleaning Stand for CircuPool RJ Plus, Universal, and Si Systems

Question 10

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 11

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 1 ´month ago | Support

Question 12

Does this stand work for the RJ45+ series cells?? Not very clear from the description. Thanks, Mike View answer

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

Question 13

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 14

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

Asked 1 ´year ago

Question 15

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 1 ´year ago

Question 16

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

Asked 3 ´years ago | CircuPool® Flow Switch Housing

Question 17

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 4 ´years ago | CircuPool® Flow Switch Housing

Question 18

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 19

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 20

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

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

Question 21

I have the RJ+45 cell with the 1.5" thread. will this one fit? View answer

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

Question 22

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

Question 23

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 24

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 25

Is this the main board for the chlorine generator. View answer

Asked 3 ´years ago

Question 26

Can i purchase just the control module for a CircuPool Universal Series / SI Series unit? View answer

Asked 2 ´years ago

Question 27

My flow sensor has failed! Now can I replace just the flow sensor w/out cutting any PVC pipe? View answer

Asked 2 ´years ago | CircuPool® Flow Switch / Temperature Sensor (No PVC Tee Fitting)

Question 28

What size are the threads and pipe? View answer

Asked 11 ´months ago

Question 29

Need a temperature flow switch View answer

Asked 11 ´months ago

Question 30

Is this flow switch compatible with si 30 system? View answer

Asked 10 ´days ago

Question 31

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 24 ´days ago

Question 32

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

Asked 28 ´days ago

Question 33

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 34

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 35

Does this work with a CircuPool RJ30+ View answer

Asked 1 ´year ago

Question 36

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

Asked 2 ´years ago

Question 37

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

Asked 1 ´year ago

Question 38

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

Asked 1 ´year ago

Question 39

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

Asked 2 ´years ago | CircuPool® Flow Switch / Temperature Sensor (No PVC Tee Fitting)

Question 40

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

Question 41

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

Asked 28 ´days ago

Question 42

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

Asked 1 ´month ago

Question 43

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

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

Question 44

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 45

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 46

Does this work for CORE models? 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 UL40 system, will this fit? View answer

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

Question 49

Can I use this to bypass my CORE55 for the winter? Are the threads compatible? I would most likely need to shorten it to fit. I would rather remove the whole unit for the winter than using the cap for the unit and leaving the clear housing that may crack from freezing View answer

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

Question 50

I have received two of these cells from a CircuPool dealer and both of them will not thread onto my CircuPool RJ60+ union collars. They will thread onto the cleaning stand. Has CircuPool changed the suppliers recently, or changed the threads on one or the other? View answer

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

Si / Universal Models Q&A

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