Integrating Raypak Avia Heater with Hayward ProLogic Controller for Dual Control of Pool Pump

[Sacman11]

Discussion: Integrating Raypak Avia Heater with Hayward ProLogic Controller for Dual Control of Pool Pump


Equipment Used:

1. Hayward ProLogic 8 Controller:
   • Manages pool and spa equipment, including a Hayward EcoStar variable speed pump.
   • Provides primary control over heating, filtration, and lighting.
2. Raypak Avia 404 Heater with Raymote App:
   • Features remote control and monitoring of the heater via the Raymote app.
   • Designed for energy-efficient pool and spa heating.
3. Hayward EcoStar Variable Speed Pump:
   • Wired to the ProLogic controller for optimized filtration and energy efficiency.

Purpose of Setup:


I am looking to integrate my Raypak Avia heater with the Hayward ProLogic controller in such a way that both systems can control the pool pump. The goal is to:

1. Allow the ProLogic controller to manage the primary functions of the pool pump, including heating demands and filtration schedules.
2. Enable the Raypak Avia heater, through the Raymote app, to also control the pump when needed, particularly for remote adjustments and monitoring.

Proposed Solution:


To achieve this dual control setup, I plan to use a relay that will allow both the ProLogic controller and the Raypak Avia heater to send signals to the pool pump. Here’s a detailed outline of the proposed wiring and configuration:

1. Wiring the Pump to Both Controllers:
   • Identify Relay Outputs: Use the relay outputs on both the ProLogic controller and the Avia heater.
   • Interposing Relay: Implement a DPDT (Double-Pole Double-Throw) relay to act as an intermediary. This relay will allow either controller to signal the pump without direct electrical connections between the controllers.
2. Relay Configuration:
   • From ProLogic to Relay: Connect the ProLogic pump control output to one set of control terminals on the DPDT relay.
   • From Avia to Relay: Connect the Avia heater control output to the other set of control terminals on the DPDT relay.
   • Relay to Pump: The output terminals of the relay are connected to the pump’s power input.
3. Control Logic:
   • When either the ProLogic controller or the Avia heater calls for the pump to operate, the relay will activate, providing power to the pump.

Outcome:


This setup aims to ensure seamless integration and coordinated control of the pool pump, allowing:

1. The ProLogic controller to maintain primary control over the pump for scheduled operations and heating demands.
2. The Raypak Avia heater to utilize the Raymote app for remote control and adjustments, ensuring the pump can operate as needed for heating without conflicts.

Inquiry to Forum Members:


I am considering implementing the above setup to enable dual control of my pool pump using both the Hayward ProLogic 8 controller and the Raypak Avia heater with the Raymote app. Before proceeding, I would like to ask the community:

1. Feasibility: Has anyone successfully implemented a similar setup, and are there any potential issues I should be aware of?
2. Relay Selection: Are there specific relay models or configurations that you would recommend for this type of integration?
3. Conflict Management: How can I ensure that both controllers do not conflict when sending signals to the pump? Are there best practices for configuring the ProLogic and Avia systems to work harmoniously?
4. Safety Considerations: What safety precautions should I take when wiring and configuring this dual control setup?

I appreciate any insights or recommendations based on your experiences.


Thank you!

 

[Texas Splash]

"11", it's only been a few days, but I suspect you are still looking for any kind of feedback about your proposals correct? We can tag a few people if you still need help.

 

[Sacman11]

That would be very much appreciated