SOI/DT 2007-11 dmm
45/69
599 70 39-88
11.5 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).
10.6 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
