SOI/DT 2007-02 dmm
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599 38 61-92
9.5 Drain
pump
15 Drain
pump
16 Thermal
protector
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 actioned for a brief
period or passes to the subsequent phase;
-
for a pre-determined period (and eventually an alarm appears).
9.6
Recirculation pump (if featured)
On jetsystem models, the main board powers the recirculation pump through a triac.
17 Drain
pump
18 Thermal
protector
20 PCB
