7 FAULT DIAGNOSTICS
7.1 Controller / module
Customer complaint Cause Remedial action
Running time too long
Component is not actuated
Alternate rinsing technology, energy saving
Triac on the module does not switch properly, smoke traces
may be visible on the module
Advise customer, See Consumption rates or Alternate
rinsing technology
Before replacing the module, always measure
the connected consumers (valves, actuators, etc.).
Follow safety instructions
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