Vaillant
Vaillant Temperature Limiter 0010033540
Vaillant 0010033540 temperature limiter safety cut-out for Arotherm PLUS /6 air-to-water heat pumps.
At a glance
- Appliance family: Arotherm PLUS /6 air-to-water heat pumps
- Also known as 1391884
£53.20
£44.33 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 0010033540 is a temperature limiter used in Vaillant Arotherm PLUS /6 air-to-water heat pumps. It works as a safety cut-out, interrupting the appliance's control circuit when the monitored temperature exceeds the permitted limit. It is a service component for the Arotherm PLUS /6 range.
Signs this part needs replacing
- The heat pump locks out and will not restart after an overheat condition.
- Repeated safety cut-outs during normal operation.
- The appliance shuts down before reaching its set flow temperature.
- The limiter does not reset once the appliance has cooled.
- Intermittent shutdowns where no other fault can be found.
Before you order
- Confirm your appliance's exact model and variant against the fit list above.
- Check that the part number on the existing limiter matches 0010033540.
- Verify the fault lies with the limiter rather than another safety device in the circuit.
- Any work on the appliance should be carried out by a competent heating engineer.
Compliance
| Alternative numbers | 1391884 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT aroTHERM PLUS /6 VWL 35/6 A 230V S2 (2020-2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 35/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 35/6 A 230V S2 R2 (2023) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 55/6 A 230V S2 (2020-2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 55/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 55/6 A 230V S2 R2 (2023) | — | — | — | |
| 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
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