How to determine the model number of my Jandy Power controller

[Sal512]

I am trying to diagnose a problem. My pool filter pump is continuously running. I suspect the relay might need replacing. In order to find the compatible relay, i need to determine the part number of my jandy controller, see picture attached. I have a pool, spa , light, blower and propane heater controlled by it

 

[JamesW]

Open it up and look on the actual relay for the part number.

Go into Service mode to see if you can turn the pump on and off by pressing the Filter button.

 

[Sal512]

I cannot turn off the pump after going into service mode. The pump continues to run. The only way I can turn it off is by flipping the breaker switches to OFF.

 

[Sal512]

I think this is a Jandy RS8, I cannot see a model or part number for it.

 

[JamesW]

Jandy part number R0658100.

Omron G7L-2A-BUBJ-CB DC24 (24 volt dc coil).

Omron G7L-2A-BUBJ-CB DC24 General Purpose Relay With Test Button, Class B Insulation, Screw Terminal, Upper Bracket Mounting, Double Pole Single Throw Normally Open Contacts, 79 mA Rated Load Current, 24 VDC Rated Load Voltage: Electronic Relays: Ama

Omron G7L-2A-BUBJ-CB DC24 General Purpose Relay With Test Button, Class B Insulation, Screw Terminal, Upper Bracket Mounting, Double Pole Single Throw Normally Open Contacts, 79 mA Rated Load Current, 24 VDC Rated Load Voltage: Electronic Relays: Amazon.com: Industrial & Scientific

www.amazon.com

G7L-2A-BUBJ-CB DC24 Omron Electronics Inc-EMC Div | Relays | DigiKey

Order today, ships today. G7L-2A-BUBJ-CB DC24 – General Purpose Relay DPST-NO (2 Form A) 24VDC Coil Chassis Mount from Omron Electronics Inc-EMC Div. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

www.digikey.com

You might have an unused relay in the box. If you do, you can use it as the replacement.

 

[Sal512]

Thanks for the part number of the relay and the link to the video. Very helpful.
If i have to upgrade the system, so i can program/control my pump, heater, spa through a smartphone, what should i do? If i replace the motherboard with this
Zodiac R0468501 Bezel Upgrade Replacement Kit for Zodiac AquaLink RS8 Revision Pool and Spa Power Control Center Amazon.com: Zodiac R0468501 Bezel Upgrade Replacement Kit for Zodiac AquaLink RS8 Revision Pool and Spa Power Control Center: Garden & Outdoor

 

[JamesW]

You might need to contact Jandy to get them to walk you through upgrading the system.

 

[Sal512]

I opened the box this morning. I see four relays in there, looks like they are all being used. I see wires on input and output of each relay. Looks like i need to purchase a new relay. Also, couldn’t locate a part number for the entire controller board. I will have to remove one of the relays to get the part number for the relay. I can see omron made in japan after peeking inside.

 

[JamesW]

I think that the part numbers that I referenced are correct.

 

[Sal512]

Thanks James. I trust you. I just placed an order for the omron relay using the link you shared from Amazon. I will call Jandy when they open tomorrow to find out which upgrade kit to use for the circuit board, because the current one is several years old and those buttons stick sometimes. Also I want to be able to control pool equipment when I am away from the house