How To Replace Filter Pump (B9300929) - mspa Premium 2019 After-Sales Service Manual

3、Loosen five screws (ST4*15) from the rear cover
of the cabinet; Loosen two screws (ST4*15) from the
base of the cabinet
5、 Loosen three screws from the fixed junction box;
disassemble 4 sets black pin-cable；
6、 Take out insertion from the filter pump support；
9、Loosen 2 screws from transformer support; Then
loosen the 4 screws and take out the original
transformer. Assemble the new transformer into the
control box in reverse order.

4.6 How to replace filter pump (B9300929)

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2019 Premium Concept Elite Service Manual
cabinet
4、Take out the internal cabinet and power board；
6、Remove 4 screws and open the power board; cut off
the bindings and take out the 2 lead wires for transformer
8、Disconnect the insertion；
10. Video available
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