Vaillant
Vaillant Wiring Harness Reset (Without Limiter) 0020209948
Vaillant reset wiring harness without limiter, part 0020209948, for Arotherm VWL 115/2 A 230V heat pumps.
At a glance
- Also known as 1386640
£9.42
£7.85 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 0020209948 is a reset wiring harness supplied without a limiter, produced for units built after 2015. It forms the electrical link for the reset circuit on the Arotherm VWL 115/2 A 230V heat pump range. The harness carries the reset signal between the control components on the appliance.
Signs this part needs replacing
- The reset function does not respond when operated at the control panel
- Intermittent or complete loss of reset circuit operation
- Fault codes relating to the reset circuit or its communication path
- Visible damage to the harness insulation, terminals or plug connectors
- Corrosion, scorching or loose pins at the harness connectors
Before you order
- Confirm your appliance model against the fit list above
- Check whether your unit is the post-2015 variant, as this harness is specified for that build period
- Confirm the existing harness is the without-limiter type before ordering
- Inspect the connector type and pin count on the appliance against the part being replaced
Compliance
| Alternative numbers | 1386640 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VWL 115/2 A 230V | — | — | — | |
| VAILLANT aroTHERM VWL 115/2 A 230V (2013) | — | — | — |
Documents & drawings
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