Hamworthy Replacement Kit For Belimo Actuator To G 563605231

A Hamworthy replacement kit for a Belimo actuator, supplied under part number 563605231. It is used on Hamworthy Purwell Classic and Purwell Integra floor standing boiler ranges to replace the actuator that drives the appliance's damper. The kit allows the actuator to be renewed without replacing the full damper assembly.

• The damper does not move when the boiler calls for heat, or stays in one position.
• The actuator motor runs but the damper spindle does not turn, indicating a stripped drive or failed linkage.
• The boiler locks out or fails to fire because the damper position is not proven.
• The actuator housing is cracked, scorched, or shows signs of water ingress.
• The actuator buzzes, judders, or stalls instead of driving smoothly through its stroke.

• Confirm your appliance model against the fit list above, as the kit covers specific Purwell Classic and Purwell Integra variants.
• Check that the actuator fitted to your appliance is a Belimo unit, as this kit is intended for that actuator type.
• Note the part number 563605231 and compare it with the number on the existing component or the manufacturer's parts list.
• Inspect the damper spindle and linkage for wear before fitting, so a failed actuator is not masking a mechanical fault.