Vaillant
Vaillant Pressure Switch 0010033539
Vaillant pressure switch, part number 0010033539, for Arotherm PLUS /6 heat pump models.
At a glance
- Also known as 1391882
£63.97
£53.31 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 0010033539 is a pressure switch used within the Arotherm PLUS /6 range of heat pumps. It monitors pressure within the appliance circuit and signals the control system when the set threshold is reached. The part is supplied by Vaillant under part number 0010033539.
Signs this part needs replacing
- The appliance locks out or fails to start with a pressure-related fault indicated
- The heat pump runs intermittently or cuts out shortly after starting
- Pressure readings at the control panel are erratic or absent
- The switch does not change state when system pressure is correct
- Visible damage, contamination or moisture at the switch or its connections
Before you order
- Confirm your appliance model and variant against the fit list above, including the S2, R1 or R2 suffix
- Check the part number on the existing switch matches 0010033539
- If your model is not listed, check it against the manufacturer's parts list before ordering
- Isolate the appliance and depressurise the relevant circuit before fitting
Compliance
| Alternative numbers | 1391882 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A 230V S2 (2020-2021) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A 230V S2 (2020-2021) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A S2 R1 (2022) | — | — | — | |
| 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) | — | — | — |
Showing 10 of 15 compatible appliances.
Documents & drawings
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