Viessmann
Viessmann Ignition Unit 7822555
Viessmann ignition unit ZAG 2XV 01/10, 230V 60Hz, part number 7822555, for Vitodens gas boilers.
At a glance
- Appliance family: Vitodens gas boilers
- Also known as 2320274, N1948
£73.94
£61.62 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 7822555 is an ignition unit for Vitodens gas boilers, designated ZAG 2XV 01/10 and rated at 230V 60Hz. It forms part of the boiler's ignition circuit, providing the ignition function for the burner. This version is listed for appliances from 21.11.2003.
Signs this part needs replacing
- Boiler fails to light or repeatedly locks out on start-up
- No spark at the burner electrode
- Intermittent ignition or delayed firing
- Ignition lockout fault codes
- Boiler attempts to fire but does not establish a flame
Before you order
- Confirm the existing unit is marked ZAG 2XV 01/10 or part number 7822555
- Check your boiler model and serial number against the fitment list
- Verify the voltage and frequency rating matches your appliance (230V 60Hz)
- Check the appliance build date is on or after 21.11.2003
Compliance
| Alternative numbers | 2320274, N1948 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 333-F WS3A SERIAL No. 7190614 | 47-819-07 | 47-819-07 | — | — |
| VIESSMANN VITODENS 343-F WS4A SERIAL No. 7288384 | 47-819-08 | 47-819-08 | — | — |
| VIESSMANN VITODENS WB2A COMBI 26KW | — | — | — | |
| VIESSMANN VITODENS WB2A COMBI 26KW SERIAL No. 7176541 | 47-819-06 | 47-819-06 | — | — |
| VIESSMANN VITODENS WB2A SYSTEM 26KW | — | — | — | |
| VIESSMANN VITODENS WB2A SYSTEM 26KW SERIAL No. 7176543 | 41-819-11 | 41-819-11 | — | — |
| VIESSMANN VITODENS WB3A COMBI 26KW | — | — | — | |
| VIESSMANN VITODENS WB3A COMBI 26KW SERIAL No. 7176538 | — | — | — | |
| VIESSMANN VITODENS WB3A SYSTEM 26KW | — | — | — | |
| VIESSMANN VITODENS WB3A SYSTEM 26KW SERIAL No. 7176537 | — | — | — |
Showing 10 of 16 compatible appliances.
Documents & drawings
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