Vaillant
Vaillant Cable Wiring Harness 8000010472
230V cable wiring harness for Vaillant Arotherm 5/5 VWL AS 230V S2 R1 heat pumps.
At a glance
- Appliance family: Arotherm 5/5 VWL AS 230V S2 R1
- Also known as 1389818
£59.95
£49.96 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
The Vaillant 8000010472 is a 230V cable wiring harness used on Arotherm 5/5 air-to-water heat pumps. It carries mains voltage between the electrical components within the appliance, forming part of the unit's internal wiring. The harness is specific to the VWL AS 230V S2 R1 variants listed below.
Signs this part needs replacing
- The heat pump fails to power up or drops out intermittently with no other fault found
- Visible damage to the harness: chafed, cracked or heat-affected insulation
- Discoloured, scorched or loose connector terminals on the harness plugs
- Continuity faults or open circuits traced to the harness during electrical testing
- Repeated electrical faults or error codes that clear when the harness is moved or reseated
Before you order
- Confirm the appliance model and variant match one of the fitments listed above
- Check the existing harness for the number and layout of connectors before ordering
- Verify the fault lies with the harness rather than the control board, sensor or supply wiring
- Isolate the appliance from the mains before inspection or replacement
Compliance
| Alternative numbers | 1389818 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT aroTHERM 5/5 VWL 35/5 AS 230V S2 R1 (2019-2022) | — | — | — | |
| VAILLANT aroTHERM 5/5 VWL 55/5 AS 230V S2 R1 (2019-2022) | — | — | — | |
| VAILLANT aroTHERM 5/5 VWL 75/5 AS 230V S2 R1 (2022) | — | — | — |
Documents & drawings
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