Error 404
Assuming the original design was done right, the real question is: Why the parts are burnt out now and what caused it ?. Don't have a schematic handy, but assume the module drives a relay to switch the pump supply ?. If so, might be worth checking or replacing the relay, otherwise the intermittent short could happen again. If not, might be worth adding a relay, to minimise stress on the module...
Assuming the original design was done right, the real question is: Why the parts are burnt out now and what caused it ?. Don't have a schematic handy, but assume the module drives a relay to switch the pump supply ?. If so, might be worth checking or replacing the relay, otherwise the intermittent short could happen again. If not, might be worth adding a relay, to minimise stress on the module...
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