Pentair 523533Z IntelliChem LCD 4x16 Display Screen Replacement | Genuine OEM

Bring your chemical automation back to life with the Pentair 523533Z IntelliChem LCD Display. This genuine OEM replacement 4×16 character screen is the exact factory match for the Pentair IntelliChem Chemical Controller.

If your current display is faded, unreadable, or suffering from "dead pixels," this direct plug-in module restores full visibility of your pH, ORP, and system status readings.

🚩 PRO TIP: Diagnosis & Install

• Check the Connection: Before ordering, ensure your ribbon cable is fully seated. A loose connection often mimics a dead screen.
• Easy DIY Install: This is a "snap-in" part. Simply loosen the 4 cover screws, disconnect the DC power, and lift the old module off the 16-pin connector. No soldering required.
• Read the Manual: For full step-by-step guidance, refer to the official IntelliChem LCD Replacement Instructions.

PRODUCT FEATURES

• Genuine Pentair Part: Guaranteed 100% compatibility with all IntelliChem models (Standard & Commercial).
• Crystal Clear Readout: High-contrast 4x16 character format for easy sunlight reading.
• Plug-and-Play: Designed to press directly onto the 16-pin connector on the main PCB.
• Durable Build: OEM quality ensures resistance to the heat and humidity found in pool equipment pads.

TECHNICAL SPECIFICATIONS

• Part Number: 523533Z
• Manufacturer: Pentair
• Weight: 0.5 lb
• Compatibility: Pentair IntelliChem Systems (Item #1 in most parts diagrams)

WHY SHOP WITH AL'S COOL POOL STORE?

• ✅ Fast, Free Shipping: Most orders ship same-day from our warehouses.
• ✅ Genuine OEM Parts: We only sell authentic Pentair components—no cheap knock-offs.
• ✅ Expert Support: Our team knows IntelliChem systems inside and out.
• ✅ Hassle-Free Returns: Not the right part? We make returns simple.