2019 Premium Concept Elite Service Manual
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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
base of the cabinet
4
、
Take out the internal cabinet and power board
；
7
、
Loosen 4 screws from the filter pump
6
、
Loosen the plastic connection nut from inlet and filter
pump
；
7
、
Use a screwdriver to remove the metal clamp in the
connection between the filter pump and the water
pipe
；
8
、
Take down the filter pump; Loosen the signal cable
between filter pump and transformer; Assemble the new
filter pump into the control box in reverse order.
(Video available)
4.7 How to replace the power board (B9301291)
