Worcester Bosch
Worcester Bosch Relay 87172010470
Relay 87172010470 for Worcester Bosch Greenstore combi and system boilers.
At a glance
- Also known as 1022341
£48.06
£40.05 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
This is a relay supplied by Worcester Bosch for use in Greenstore appliances. It is a switching component within the boiler's control circuit, allowing the control board to operate connected loads. The part carries the manufacturer reference 87172010470.
Signs this part needs replacing
- The boiler fails to switch on a connected load, such as the pump or fan, when the control sequence calls for it
- Intermittent operation, with the appliance cutting out or restarting without a clear fault elsewhere
- Audible chattering or clicking from the control area that does not correspond to normal boiler operation
- A fault code or lockout traced to the control circuit after other components have been ruled out
Before you order
- Confirm the appliance model and variant against the fitment list, as SOFT Start and standard versions differ
- Check the existing relay and its mounting for signs of burning, pitting or heat damage before replacing
- Verify the manufacturer part number 87172010470 matches the component being removed
- Isolate the appliance from the electrical supply before any work on the control circuit
Compliance
| Barcode / EAN | 4010009705352 |
|---|---|
| Alternative numbers | 1022341 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTORE 11 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 7 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 7 SYSTEM | — | — | — | |
| WORCESTER GREENSTORE 7 SYSTEM SOFT START | — | — | — | |
| WORCESTER GREENSTORE 9 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 9 SYSTEM | — | — | — | |
| WORCESTER GREENSTORE 9 SYSTEM SOFT START | — | — | — |
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.
WORCESTER appliance manual — GREENSTORE 11 COMBI SOFT START, GREENSTORE 6 COMBI SOFT START, GREENSTORE 7 COMBI SOFT START, GREENSTORE 9 COMBI SOFT START
manualmanualWORCESTER appliance manual — GREENSTORE 7 SYSTEM, GREENSTORE 7 SYSTEM SOFT START, GREENSTORE 9 SYSTEM, GREENSTORE 9 SYSTEM SOFT START
manualNo technical questions yet for this part.
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