Jandy R0447500 PureLink wiring harness, back PCB to DC cordJandy Wiring Harness, PureLink, Back PCB to DC Cord, R0447500 In stock$6599
Jandy R0447500 PureLink wiring harness, back PCB to DC cord
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Jandy Wiring Harness, PureLink, Back PCB to DC Cord, R0447500

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$6599
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Quick overview

  • Genuine Jandy Factory harness R0447500, made to length with the correct connectors.
  • Back PCB to DC cord The internal link between the rear board and the DC cord that feeds the cell.
  • For the PureLink Listed for the Jandy AquaPure PureLink.
  • Not a splice job A pre-terminated harness keeps the connections inside the power center to the factory standard.
  • A quiet failure point Heat and time harden connectors, and an intermittent harness reads as a cell or board fault that is not really there.
  • Complete assembly Supplied as the harness, ready to plug in.
Full description and specifications ↓

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Product details

The Jandy R0447500 is the genuine wiring harness that connects the back PCB to the DC cord in the AquaPure PureLink. It arrives complete and pre-terminated, ready to plug in.

Where it sits

Inside the power center, the rear board has to feed the DC cord that runs out to the cell. This harness is that link. It is a small piece with an outsized role: if the connection is not solid, the cell does not get clean power and the system reports faults that look like they are coming from somewhere else.

Why it fails

Connectors inside an enclosure that runs warm for years harden, lose spring tension, and start making contact only some of the time. The tell is a system that works, then does not, with no pattern to it. Chasing that fault to the cell or the board first is common, and the harness is worth ruling in or out early.

From Pool School

When to Replace a Salt CellThe life each manufacturer prints, what looks like a dead cell and is not, and choosing the next one. Read How to Clean a Salt CellHose first, acid only on scale that stays, and each manufacturer's own mix and time limit. Read
Specifications
Brand Jandy
Manufacturer part number R0447500
UPC 052337022064
Type Wiring harness
Connects Back PCB to DC cord
Fits Jandy AquaPure PureLink
Sold as Complete harness
Shipping weight 0.28 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What does this harness connect?
It runs from the back PCB to the DC cord inside the PureLink power center.
Is this the cell cord?
No. The DC cell cord that runs out to the cell is a separate Jandy part. This is the internal harness that connects the back board to that cord.
Is it a genuine Jandy part?
Yes. Jandy OEM, part number R0447500.
Why would the harness need replacing?
Connectors inside a power center live with heat for years and eventually go brittle or lose tension. The result is an intermittent connection that looks like a failing board or a failing cell until the harness itself is checked.
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