Vaillant
Vaillant Plug, Coding (Red) 0010035382
Red coding plug 0010035382 for Vaillant Arotherm and Arotherm PLUS heat pumps.
At a glance
- Part type: coding plug
- Also known as 1392122
£8.53
£7.11 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 0010035382 is a red coding plug used on Arotherm and Arotherm PLUS air source heat pumps. It sits in the appliance's coding position and tells the control electronics which configuration the unit is set up for. It is a small, low-cost component that is easily lost or damaged during servicing.
Signs this part needs replacing
- The coding plug is missing from its socket after servicing or transport.
- The plug body is cracked, scorched or visibly discoloured.
- The plug will not seat firmly and makes poor contact.
- The appliance behaves as though the wrong configuration is set.
- Corrosion or moisture damage is present on the plug or its pins.
Before you order
- Confirm your appliance model and variant against the fitment list above.
- Check the colour coding of the plug currently fitted, as coding plugs are colour-specific.
- Verify the part number against the manufacturer's parts list for your unit before ordering.
Compliance
| Alternative numbers | 1392122 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT aroTHERM 5/5 VWL 75/5 AS 230V S2 (2022) | — | — | — | |
| VAILLANT aroTHERM 5/5 VWL 75/5 AS 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 65/6 A 230V S2 R2 (2023) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 75/6 A 230V S2 (2020-2023) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 75/6 A 230V S2 R2 (2023) | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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