mspa DELIGHT BUBBLE Spa - 4.11 How to replace Reed;Flow switch (flow switch B9301227 + B9301234)

2019-2020 Delight Service Manual
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3、Assemble the new rotation knob onto the spa in reverse order；
4.11 How to replace Reed/Flow switch (flow switch B9301227 + B9301234)
1、Take out the control box；
2
、
Loosen four screws (ST4*60) from the bottom of the
cabinet
3、Loosen five screws (ST4*15) from the rear cover
of the cabinet; Loosen two screws (ST4*15) from the
bottom of the cabinet
4、Take out the internal cabinet and power board；
5
、
Loosen the fixed screws and take out old reed switch; Assemble new reed switch into the control box.
If replace the reed switch from heater element, need to remove the bubble generator and reed switch first.