Viessmann
Viessmann Circuit Pump Motor VIZ 2-3 7822354
Viessmann circuit pump motor, part number 7822354, for the Vitodens 333-F Ws3A gas boiler.
At a glance
- Appliance family: Vitodens 333-F Ws3A
- Also known as 2320642
£221.69
£184.74 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 CIRCUIT PUMP MOTOR VIZ 2-3 is a Viessmann circulation pump motor used to move heating water around the system. It is listed under Viessmann boiler spares as part number 7822354 and belongs to the pumps category. The motor drives the circuit pump on the appliance, maintaining water flow through the boiler and the heating circuit during operation.
Signs this part needs replacing
- The pump motor does not run when there is a call for heat
- The boiler overheats or locks out because circulation has stopped
- The motor is noisy, rumbling or humming without circulating water
- Radiators or hot water stay cold while the boiler fires
- The pump body becomes excessively hot during operation
Before you order
- Confirm the appliance model is Vitodens 333-F Ws3A and check the serial number against the fitment listed here
- Check the part number on the existing motor matches 7822354 before ordering
- Note the pump motor type marked on the existing component, VIZ 2-3, and compare it with this listing
- Isolation valves and system draining are normally required before the motor is removed, so plan the work accordingly
Compliance
| Alternative numbers | 2320642 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 333-F WS3A SERIAL No. 7190614 | 47-819-07 | 47-819-07 | — | — |
Documents & drawings
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