Product Overview
The Pentair Commercial IntelliChem PCBA Title 22 Replacement Board (523525Z) is a genuine OEM control board designed to restore proper chemical automation and regulatory compliance in Pentair Commercial IntelliChem systems. Engineered specifically for Title 22–compliant installations, this replacement PCBA ensures accurate monitoring and dosing of pool and spa water chemistry in commercial environments.
Built to Pentair’s strict quality standards, this board is the correct solution when replacing a failed, damaged, or non-compliant IntelliChem controller board.
Ideal For
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Commercial pools and spas requiring Title 22 compliance
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Facilities using Pentair Commercial IntelliChem systems
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Service professionals performing system repairs or compliance upgrades
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Replacement of faulty or non-functioning IntelliChem PCBAs
Key Features
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Genuine Pentair OEM replacement part
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Designed for Commercial IntelliChem systems
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Title 22 compliant electronics
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Precision-engineered PCBA for accurate chemical control
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Direct-fit replacement for compatible IntelliChem units
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Manufactured to meet commercial pool regulations and standards
Benefits
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Restores full IntelliChem functionality and chemical automation
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Helps maintain regulatory compliance for commercial facilities
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Ensures accurate pH and ORP control
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Reduces downtime with a direct OEM replacement
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Long-lasting reliability backed by Pentair quality
Compatibility
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Pentair Commercial IntelliChem systems
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Confirm compatibility with your specific IntelliChem model before ordering
Specifications
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Manufacturer: Pentair
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Part Type: PCBA / Control Board
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Compliance: Title 22
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Part Number: 523525Z
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Application: Commercial pool and spa chemical control systems
Customer-Facing Q&A
Q: Is this an OEM Pentair part?
A: Yes, this is a genuine Pentair OEM replacement board.
Q: What does Title 22 compliant mean?
A: Title 22 compliance refers to California regulations for public and commercial pool chemical control systems. This board is designed to meet those requirements.
Q: Will this work in residential IntelliChem systems?
A: No. This board is intended for commercial IntelliChem systems only.
Q: Is professional installation recommended?
A: Yes. Installation should be performed by a qualified pool professional or technician familiar with commercial IntelliChem systems.
Q: Does this board come pre-programmed?
A: The board is manufactured to Pentair specifications, but system configuration and calibration may be required after installation.