Vaillant
Vaillant Cable Wiring Harness Igniter Ioni 0010029272
Vaillant cable wiring harness for the igniter and ionisation electrode on Ecotec Cs/1-5 (2023) appliances.
At a glance
- Part type: cable wiring harness for the igniter and ionisation electrode
- Appliance family: Ecotec Cs/1-5 (2023)
- Also known as 1391700
£35.05
£29.21 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is a Vaillant cable wiring harness for the igniter and ionisation electrode circuit, supplied under part number 0010029272. It carries the ignition voltage to the electrode and returns the ionisation signal used for flame detection. It is listed for the Vaillant Ecotec Cs/1-5 (2023) appliance family.
Signs this part needs replacing
- The appliance fails to ignite, with no spark at the electrode
- Flame detection faults or lockouts shortly after ignition
- Intermittent ignition or flame-sensing faults that change when the harness is moved
- Visible damage to the harness: cracked insulation, scorched or brittle cable, or heat damage near the electrode
- Loose, corroded or poorly seated plugs at either end of the harness
Before you order
- Confirm your appliance model and GC number against the fit list above
- Inspect the existing harness and electrode connections to confirm the fault lies with the cable rather than the electrode or PCB
- Check the plug configuration and routing of the existing harness matches the part before fitting
- Isolate the appliance and follow the manufacturer's instructions when replacing ignition circuit components
Compliance
| Alternative numbers | 1391700 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT ecoTEC 610 VU 10 CS/1-5 (2023) | 41-694-45 | 41-694-45 | — | — |
| VAILLANT ecoTEC 615 VU 15 CS/1-5 (2023) | 41-694-46 | 41-694-46 | — | — |
| VAILLANT ecoTEC 620 VU 20 CS/1-5 (2023) | 41-694-47 | 41-694-47 | — | — |
| VAILLANT ecoTEC 625 VU 25 CS/1-5 (2023) | 41-694-48 | 41-694-48 | — | — |
| VAILLANT ecoTEC 630 VU 30 CS/1-5 (2023) | 41-694-49 | 41-694-49 | — | — |
| VAILLANT ecoTEC 635 VU 35 CS/1-5 (2023) | 41-694-50 | 41-694-50 | — | — |
| VAILLANT ecoTEC PLUS 826 VUW 20/26 CS/1-5 (2023) | 47-044-92 | 47-044-92 | — | — |
| VAILLANT ecoTEC PLUS 832 VUW 25/32 CS/1-5 (2023) | 47-044-93 | 47-044-93 | — | — |
| VAILLANT ecoTEC PLUS 836 VUW 30/36 CS/1-5 (2023) | 47-044-94 | 47-044-94 | — | — |
Documents & drawings
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