Hamworthy
Hamworthy Ignition Sequence Controller 747246236
Hamworthy 747246236 ignition sequence controller, control type MM1-810.1 MOD 40-34, 240V 50Hz, for Wessex HE floor-standing boilers.
At a glance
- Also known as 2063766
£488.20
£406.83 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 Hamworthy Ignition Sequence Controller 747246236 is classed as a printed circuit board. It is an ignition sequence controller, control type MM1-810.1 MOD 40-34, rated at 240V 50Hz, that governs the burner start-up and flame-supervision sequence on Hamworthy Wessex HE floor-standing gas boilers, managing ignition timing and lockout.
Signs this part needs replacing
- Boiler fails to fire and goes to lockout on start-up
- No spark at the burner despite a call for heat
- Repeated lockouts requiring manual reset
- Intermittent ignition, or the burner dropping out shortly after lighting
- Erratic or absent flame supervision during the run cycle
Compliance
| Barcode / EAN | 4046911022058 |
|---|---|
| Alternative numbers | 2063766 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — | |
| HAMWORTHY WESSEX 200HE HIGH EFFICICENCY FLOOR STANDING | — | — | — | |
| HAMWORTHY WESSEX 50HE HIGH EFFICICENCY FLOOR STANDING | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.