Hayward AquaLogic Main PCB | GLX-PCB-PRO
Hayward Products
SKU: GLX-PCB-PRO
Hayward GLX-PCB-PRO Main PCB – ProLogic / AquaPlus Automation System
The GLX-PCB-PRO is the main printed circuit board replacement for the Hayward ProLogic and AquaPlus pool automation systems. It restores full control functionality by replacing the system’s central control board.
Key Features
- Direct replacement for ProLogic models P-4, PS-4, PS-8, PS-16 (and compatible systems) as part of the automation/control system upgrade.
- Restores controller power, sensor inputs and displays in automation systems that have failed board operation or lost functionality.
- Designed for service-friendly swap out—prepares the system for new firmware, retains configuration settings, and restores full system operation.
Technical Specifications
- Part Number: GLX-PCB-PRO
- Compatible Systems: ProLogic P-4, PS-4, PS-8, PS-16 and AquaPlus versions (check model details before installation).
- Function: Main control board for pool automation and chlorination control.
Installation & Setup Notes
Always shut off power to the automation panel before servicing. Remove the old board, carefully transfer or record configuration settings (timers, control parameters and device assignments), then install the new board. Secure all connections per manufacturer guidelines, restore power and verify display functionality and sensor input. After installation, re-enter system configuration if required and test full system performance (pump, heater, chlorinator, sensors and any attached peripherals).
Maintenance Tips
- Inspect the automation panel monthly for loose connectors, discolored components or moisture ingress.
- Keep the original configuration stored externally so you can easily reload settings after board swap.
- Stock this board in your service parts inventory if you handle automation system maintenance to minimize downtime.
Why Choose This Replacement Board?
For pool service professionals, supply stores or homeowners managing their own equipment, the GLX-PCB-PRO offers a reliable, OEM-matched replacement for the core automation control module. Installing this board restores full automation control, simplifies future service and ensures compatibility with connected equipment.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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