Hamworthy
Hamworthy PV 70C Siemens Upgrade Kit 563605471
Hamworthy PV 70C Siemens upgrade kit, part number 563605471, for use on Hamworthy appliances.
At a glance
- Also known as 2065146
£1,231.72
£1,026.43 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 PV 70C Siemens upgrade kit is a manufacturer-supplied control upgrade assembly, identified by part number 563605471. It is intended for Hamworthy appliances running the PV 70C control platform, where the Siemens control arrangement is being introduced or reinstated. The kit provides the components required to bring the appliance onto the Siemens control specification.
Signs this part needs replacing
- The appliance is running an older control arrangement that is no longer supported on the PV 70C platform.
- Control-related faults persist after the existing control components have been checked and tested.
- The boiler fails to run reliably through a full demand cycle, with the fault traced to the control assembly.
- A manufacturer instruction or technical bulletin specifies the Siemens upgrade for the installed PV 70C control configuration.
- Replacement control parts for the existing arrangement are no longer available.
Before you order
- Confirm the appliance model and that it uses the PV 70C control platform.
- Check the existing control configuration against the manufacturer's parts list to confirm the Siemens upgrade applies.
- Note the manufacturer part number 563605471 and cross-check it against the appliance's documentation before ordering.
- Confirm whether any additional components are required for the upgrade on your specific installation.
Compliance
| Alternative numbers | 2065146 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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