SOI/DT 2010-03 dmm 52/78 599 72 84-41
11.5 Drain pump
15 Drain pump
16 Overload cut-out
20 PCB
The PCB powers the drain pump via a triac as follows:
- until the electronic pressure switch closes on empty, after which the pump is actuated for a brief
period or passes to the subsequent phase
- for a pre-determined period (and possibly an alarm is displayed)
11.6 Circulation pump (where featured)
On jetsystem models, the main PCB powers the circulation pump directly through a triac
17 Drain pump
18 Overload cut-out
20 PCB
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