Viessmann
Viessmann Ionization Electrode C/W Gasket 7834234
Viessmann ionization electrode c/w mounting gasket, product code 7834234, for Vitodens 200-W, 222-F and 242-F gas boilers.
At a glance
- Also known as 2321226
£54.34
£45.28 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 Viessmann ionization electrode c/w gasket is a flame-sensing component used in the burner circuit of Viessmann Vitodens gas boilers. It monitors the presence of a flame and passes the signal to the boiler control, which uses it to supervise combustion. This part carries the Viessmann product code 7834234 and is supplied with its mounting gasket.
Signs this part needs replacing
- Boiler locks out on flame failure after the burner has lit
- Burner ignites then extinguishes shortly afterwards
- Repeated ignition attempts without the boiler running continuously
- Electrode tip found cracked, eroded or contaminated on inspection
- Flame signal lost intermittently during operation
Before you order
- Confirm the boiler model and serial number against the fit list above
- Inspect the existing electrode and its lead connections before ordering
- Check the condition of the mounting face where the gasket seals
Compliance
| Alternative numbers | 2321226 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 200-W B2HB 26 KW SYSTEM SERIAL No. 7570788 | 41-819-33 | 41-819-33 | — | — |
| VIESSMANN VITODENS 200-W B2HB 30 KW SYSTEM SERIAL No. 7570790 | 41-819-34 | 41-819-34 | — | — |
| VIESSMANN VITODENS 200-W B2HB 35 KW SYSTEM SERIAL No. 7570792 | 41-819-35 | 41-819-35 | — | — |
| VIESSMANN VITODENS 200-W B2KB 26 KW COMBI SERIAL No. 7570789 | 47-819-28 | 47-819-28 | — | — |
| VIESSMANN VITODENS 200-W B2KB 30 KW COMBI SERIAL No. 7570791 | 47-819-29 | 47-819-29 | — | — |
| VIESSMANN VITODENS 200-W B2KB 35 KW COMBI SERIAL No. 7570793 | 47-819-30 | 47-819-30 | — | — |
| VIESSMANN VITODENS 200-W WB2B 26KW SERIAL No. 7248824 | 41-819-15 | 41-819-15 | — | — |
| VIESSMANN VITODENS 200-W WB2B 26KW SERIAL No. 7248825 | 47-819-09 | 47-819-09 | — | — |
| VIESSMANN VITODENS 200-W WB2B 30KW SERIAL No. 7248826 | 41-819-16 | 41-819-16 | — | — |
| VIESSMANN VITODENS 200-W WB2B 30KW SERIAL No. 7248827 | 47-819-10 | 47-819-10 | — | — |
Showing 10 of 27 compatible appliances.
Documents & drawings
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