Hayward HLX-LCD0520 OmniLogic LCD without MSP

Engineered as an OEM replacement, the Hayward HLX-LCD0520 is an LCD display assembly — sold without the Main System Processor (MSP) — for Hayward OmniLogic and OmniHub pool and spa automation systems manufactured on or after May 11, 2020. The LCD functions as the primary user interface of the OmniLogic control panel and provides the icon-based touchscreen display that the homeowner or service technician uses to manage pump scheduling, heater control, lighting, water features, chemical automation, and every other connected piece of pool and spa equipment in the system. When the display itself becomes cracked, unresponsive, or stops powering on, replacing only the LCD assembly rather than the entire automation control system restores full panel functionality at a small fraction of the cost of a complete system replacement. The HLX-LCD0520 is compatible with both the HLBASE and HLBASE-X288 OmniLogic base systems. Important fitment note: the HLX-LCD0520 is the correct replacement specifically for systems manufactured on or after May 11, 2020, and for systems manufactured before that date, Hayward offers the HLX-LCD as the proper part.

Highlights

• OmniLogic OEM Display Manufacturing: Hayward manufactures the HLX-LCD0520 LCD assembly to exact OmniLogic factory specifications so it integrates fully with the OmniLogic and OmniHub automation systems built on or after May 11, 2020, supporting proper touchscreen response and firmware compatibility that aftermarket displays typically can't guarantee.
• Verify Manufacturing Date Before Ordering: Because Hayward changed the LCD assembly partway through OmniLogic production, the HLX-LCD0520 is the correct replacement only for systems manufactured May 11, 2020 and later, while systems manufactured on or before May 10, 2020 require the HLX-LCD instead, so the system's manufacturing date should always be confirmed before placing an order.
• Display Only — MSP Sold Separately: The HLX-LCD0520 supplies the LCD display panel by itself and does not include the Main System Processor (MSP), making this part the most cost-efficient choice when the MSP is still operating normally and only the LCD display panel itself has failed or been damaged.
• HLBASE and HLBASE-X288 Coverage: Compatible with both the standard Hayward HLBASE OmniLogic control system and the expanded HLBASE-X288 platform, the HLX-LCD0520 covers the full range of OmniLogic automation installations found in residential pool builds as well as light commercial pool and spa setups.
• Avoids Full Automation Replacement Costs: A damaged or non-functional LCD is one of the most frequent service issues OmniLogic systems experience, and swapping in a new HLX-LCD0520 display brings back full scheduling, monitoring, and equipment control capability at a small fraction of what a complete automation system replacement would cost.