Pentair IntelliCenter i5PS Personality Card Circuit Board 521936Z
Pentair
SKU: 521936Z
Pentair IntelliCenter i5PS Personality Card Circuit Board | 521936Z
The Pentair 521936Z IntelliCenter i5PS Personality Card Circuit Board is a genuine Pentair OEM expansion card designed for compatible IntelliCenter pool and spa automation systems. This replacement personality card connects directly to the IntelliCenter i5P main circuit board, providing the configuration needed for i5PS pool and spa shared-equipment operation.
Ideal for replacing a defective i5PS personality card or upgrading an eligible IntelliCenter i5P system, the Pentair 521936Z provides a convenient way to maintain or expand pool and spa automation functionality without replacing the entire control system.
Key Features
- Genuine Pentair OEM Component: Designed specifically for compatible Pentair IntelliCenter automation equipment.
- i5PS Personality Configuration: Supports pool and spa shared-equipment automation.
- Replacement or Upgrade: Replaces an existing i5PS personality card or upgrades a compatible i5P configuration.
- Plug-In Circuit Board: Connects directly to the compatible IntelliCenter i5P main board.
- Retains Existing Equipment: Allows eligible systems to use their existing main circuit board and control enclosure.
- Pool and Spa Automation: Supports configuration of compatible pool and spa equipment through the IntelliCenter control system.
- OEM Replacement Design: Manufactured to Pentair's original equipment specifications.
Product Specifications
- Manufacturer: Pentair
- Manufacturer Part Number: 521936Z
- Product Series: IntelliCenter
- Configuration: i5PS
- Product Type: Personality Card Circuit Board
- Board Type: Plug-In Expansion / Daughter Card
- Main Board Compatibility: IntelliCenter i5P
- Application: Pool and Spa Shared-Equipment Automation
- Pool360 Product Number: COM-301-0239
- UPC: 788379883720
- Quantity: 1 Personality Card Circuit Board
Compatible Pentair Automation Systems
The Pentair 521936Z is intended for compatible Pentair IntelliCenter automation systems using the i5P main circuit board, including:
- Pentair IntelliCenter i5PS Pool and Spa Shared-Equipment Systems
- Compatible Pentair IntelliCenter i5P Systems Being Upgraded to i5PS
- IntelliCenter Common Load Center or Common Power Center Configurations with the Appropriate i5P Main Board
Compatibility Note: This personality card is not a universal replacement for all Pentair automation circuit boards. It is not interchangeable with IntelliCenter i8P, i8PS, i10P, i10PS, or i10D personality cards. Verify your existing main board, system configuration, and firmware compatibility before purchasing.
What Does the i5PS Personality Card Do?
The IntelliCenter personality card determines the equipment configuration supported by the automation system. The i5PS personality configuration is designed for installations with both a swimming pool and spa that share circulation and heating equipment.
When installed on a compatible i5P main board and properly configured, the i5PS personality card enables the IntelliCenter system to operate in the appropriate pool and spa shared-equipment configuration.
Replacement and Upgrade Applications
- Replacing an existing failed IntelliCenter i5PS personality card.
- Upgrading an eligible IntelliCenter i5P single-body system to an i5PS pool and spa configuration.
- Restoring the correct system personality following a confirmed circuit board failure.
- Servicing compatible IntelliCenter automation installations without replacing the complete control enclosure.
Installation Information
The Pentair 521936Z personality card connects to the compatible IntelliCenter main circuit board. Installation should be performed by a qualified pool automation technician familiar with Pentair IntelliCenter systems.
- Disconnect all electrical power to the IntelliCenter control enclosure before servicing.
- Verify the existing main circuit board and system configuration.
- Install the personality card in the designated expansion connection according to Pentair's installation instructions.
- Restore power after completing all electrical connections and reassembling the enclosure.
- Configure the IntelliCenter system for the applicable i5PS pool and spa equipment arrangement.
- Verify proper operation of connected pumps, valves, heaters, lights, and other controlled equipment.
What's Included?
- 1 Pentair IntelliCenter i5PS Personality Card Circuit Board – 521936Z
Note: This product is the personality card only. It does not include the IntelliCenter main circuit board, outdoor control panel, enclosure, power supply, relays, or valve actuators.
Related Pentair IntelliCenter Replacement Parts
Find additional genuine Pentair automation components at Aqua Pool Supply:
- Pentair IntelliCenter i5P Replacement Main Circuit Board with Faceplate | 523050 – Main control board assembly for compatible IntelliCenter systems.
- Pentair IntelliCenter i8P Personality Card Circuit Board | 521977Z – Different personality card configuration for compatible IntelliCenter automation systems.
Maintain Your Pentair IntelliCenter Automation System
The Pentair 521936Z IntelliCenter i5PS Personality Card Circuit Board provides a genuine OEM solution for replacing or upgrading the personality configuration of compatible IntelliCenter pool and spa automation systems. Designed to connect to the i5P main board, this replacement component helps maintain reliable control of pool and spa equipment in shared-equipment installations.
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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