hi i have a worchester heatslave that has no lockout but i have no hot water or heating.i bled the system the night before it stopped working,i put it on in the morning and it made a grumbling/sqealing noise and then wouldnt work at all.i switch it on now and i get nothing.
worchester heatslave12/14
- Thread starter amd
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Probably overheat stat tripped, due to pump running dry.
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Refill the system through the filling loop to 1 bar, then switchReset the overheat thermostat under the control pannel towards the left of centre. If the boiler is switched on it should start. Keep your fingers crossed that the pump is not damaged as replacement often results in a drain down to replace the carp pump valves which will invariably leak when you turn them.
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