Worcester Bosch
Worcester Bosch Contactor DILM 9-10 Relay 9A 87172010480
9A contactor relay for Worcester Bosch Greenstore system and combi boilers.
At a glance
- Part type: contactor DILM 9-10 relay
- Also known as CONTACTOR-DILM-9-10-RELAY-9A, 1022342
£66.31
£55.26 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 Contactor DILM 9-10 Relay 9A is an electrical contactor supplied by Worcester Bosch for use in its Greenstore range of gas boilers. It switches the electrical circuits that the boiler controls rely on to run the appliance. It is a serviceable control component, replaced when the original contactor no longer switches reliably.
Signs this part needs replacing
- The boiler fails to fire or ignite when there is a call for heat
- Heating or hot water runs intermittently or cuts out unexpectedly
- The contactor chatters, buzzes or clicks repeatedly in operation
- Contacts show burning, pitting or discolouration
- The boiler locks out shortly after starting
Before you order
- Confirm your appliance model appears in the Fits list above
- Check that the part number 87172010480 matches the existing contactor
- Isolate the electrical supply to the boiler before carrying out any work
- Note the wiring order and terminal positions before disconnecting the old part
Compliance
| Barcode / EAN | 4010009705369 |
|---|---|
| Alternative numbers | CONTACTOR-DILM-9-10-RELAY-9A, 1022342 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTORE 11 SYSTEM SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 SYSTEM | — | — | — | |
| WORCESTER GREENSTORE 6 SYSTEM 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 SYSTEM SOFT START, GREENSTORE 6 SYSTEM, GREENSTORE 6 SYSTEM SOFT START, GREENSTORE 7 SYSTEM, GREENSTORE 7 SYSTEM SOFT START, GREENSTORE 9 SYSTEM, GREENSTORE 9 SYSTEM SOFT START
manualmanualWORCESTER appliance manual — GREENSTORE 6 COMBI SOFT START, GREENSTORE 7 COMBI SOFT START, GREENSTORE 9 COMBI SOFT START
manualNo technical questions yet for this part.
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