{"product_id":"astralpool-ixi-zodiac-jxi-power-interface-harness-r0457702","title":"Astralpool IXI \/ Zodiac JXi Power Interface Harness - R0457702","description":"\u003c!-- HASP-FLP-1.0 | SKU R0457702 | rule IXJ-1.0 | canary: harness-fourteen --\u003e\n\u003ch3\u003eAstralpool IXI \/ Zodiac JXi Power Interface Harness - R0457702\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine Zodiac power interface harness, part number \u003cstrong\u003eR0457702\u003c\/strong\u003e, for Astralpool IXI and Zodiac JXi gas pool and spa heaters. The same part fits both heater sizes, the 200 and the 370. On the parts diagrams it is item 14 on the electrical system diagram.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\n\u003cp\u003eThe power interface harness is item 14 on the JXi \/ IXI electrical system diagram, with the one part number, R0457702, for both heater sizes.\u003c\/p\u003e\n\u003cp\u003eIt is listed separately from the wiring harness kit (item 5) on the same diagram. Label every wire before disconnecting anything: the IXI manual warns that wiring errors can cause improper and dangerous operation.\u003c\/p\u003e\n\u003ch3\u003eThe Rating Plate Rule (rev. IXJ-1.0)\u003c\/h3\u003e\n\u003cp\u003eIdentify the part by the heater it came from:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFind the rating plate.\u003c\/strong\u003e It is inside the heater, on the outside of the combustion chamber, and shows the model number, serial number and gas type. Zodiac's JXi manual says these are needed to identify the correct part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the badge.\u003c\/strong\u003e Astralpool IXI and Zodiac JXi heaters use the same part number for this part, so either badge is fine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the size.\u003c\/strong\u003e R0457702 is listed for both the 200 and the 370, so the heater size doesn't change the part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the diagram.\u003c\/strong\u003e On the electrical system diagram this part is item 14. The diagrams are on our \u003ca href=\"\/collections\/astralpool-ixi-zodiac-jxi-gas-heater-parts\"\u003eIXI \/ JXi parts page\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWorked Example\u003c\/h3\u003e\n\u003cp\u003eSay the rating plate on your heater reads Astralpool IXI 370 and you need the power interface harness. The IXI and the JXi share this part, and R0457702 covers both the 200 and the 370, so R0457702 is the part to order. A Zodiac JXi 200 takes the same R0457702.\u003c\/p\u003e\n\u003ch3\u003eConfirmed Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZodiac JXi:\u003c\/strong\u003e 200 and 370\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstralpool IXI:\u003c\/strong\u003e 200 and 370\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Numbers and Cross-References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZodiac \/ Astralpool part number:\u003c\/strong\u003e R0457702\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 9317545024509\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram item:\u003c\/strong\u003e 14 on the electrical system diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOther Electrical System Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eItem 1: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-ignition-control-kit-r0456901\"\u003eIgnition Control Kit (R0456901)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 2: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-transformer-kit-r0456301\"\u003eTransformer Kit (R0456301)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 3: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-user-interface-kit-r0591901\"\u003eUser Interface Kit (R0591901), obsolete\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 6: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-air-pressure-switch-kit-r0456400\"\u003eAir Pressure Switch Kit (R0456400)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 7: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-flue-temp-sensor-r0719401\"\u003eFlue Temp Sensor (R0719401)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 8: \u003ca href=\"\/products\/jxi-water-pressure-switch-kit\"\u003eWater Pressure Switch Kit\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 9: \u003ca href=\"\/products\/zodiac-jxi-astralpool-ixi-gas-heater-main-pcb\"\u003ePower Interface Board, PIB (R0719503)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 10: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-power-distribution-board-r0458101\"\u003ePower Distribution Board, PDB (R0458101)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 11: \u003ca href=\"\/products\/lrz-ixi-jxi-temp-sensor\"\u003eTemperature Sensor Kit (R0456500)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 12: \u003ca href=\"\/products\/zodiac-jxi-astralpool-ixi-high-limit-temp-sensor-kit\"\u003eHigh Limit Temperature Sensors Kit (R0592301)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 13: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-igniter-kit-r0457502\"\u003eIgniter Kit (R0457502)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitting Notes From the Manual\u003c\/h3\u003e\n\u003cp\u003eA summary for the qualified technician doing the job. It does not replace the manufacturer's manual.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eElectrical work must be done by a licensed electrician. Turn off all power to the heater at the breaker before starting.\u003c\/li\u003e\n\u003cli\u003eAccess is through the heater's front panel: remove its four screws to expose the electrical raceway, which releases and swings free for service.\u003c\/li\u003e\n\u003cli\u003eLabel all wires before disconnecting them. The manual warns that wiring errors can cause improper and dangerous operation.\u003c\/li\u003e\n\u003cli\u003eVerify proper operation after servicing. Don't use the heater if any part of its control system has been under water; have a qualified service technician inspect it and replace any affected part.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the Astralpool IXI as well as the Zodiac JXi?\u003c\/strong\u003e\u003cbr\u003eYes. The Astralpool IXI and the Zodiac JXi use the same part number, R0457702, for the power interface harness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit both the 200 and the 370?\u003c\/strong\u003e\u003cbr\u003eYes. R0457702 is listed for both heater sizes, the 200 and the 370.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the main wiring harness?\u003c\/strong\u003e\u003cbr\u003eNo. The electrical diagram lists the wiring harness kit (item 5) separately from the power interface harness (item 14, R0457702).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine part?\u003c\/strong\u003e\u003cbr\u003eYes. Heater and Spa Parts is an authorised Fluidra (Astralpool and Zodiac) dealer and warranty agent, and this is the genuine R0457702.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003eNeed exploded views, spare part numbers, product numbers or diagrams? See the manufacturer catalogues: \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e. The exploded diagrams for these heaters, with every IXI \/ JXi part we list, are on our \u003ca href=\"\/collections\/astralpool-ixi-zodiac-jxi-gas-heater-parts\"\u003eAstralpool IXI \/ Zodiac JXi Gas Heater Parts page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e confirm this part is correct for your equipment. Use the catalogues above, seek professional assistance, or \u003ca href=\"mailto:shop@hasp.com.au\"\u003econtact us\u003c\/a\u003e with photos of your existing part, model details, serial numbers and any labels. As with all products, this must be diagnosed and fitted by a qualified and experienced person.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCommon search terms: Astralpool IXI Power Interface Harness, Zodiac JXi Power Interface Harness, R0457702, IXI 200 power interface harness, JXi 200 power interface harness, IXI 370 power interface harness, JXi 370 power interface harness, IXI gas heater parts, JXi heater parts, WWDG SpaPro.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!-- HASP-FLP-1.0 end | canary: harness-fourteen --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":50527201853629,"sku":"R0457702","price":56.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-ixi-zodiac-jxi-power-interface-harness-r0457702-pool-spa-283.webp?v=1790209267","url":"https:\/\/hasp.com.au\/products\/astralpool-ixi-zodiac-jxi-power-interface-harness-r0457702","provider":"Heater and Spa Parts","version":"1.0","type":"link"}