2016 Premium MSpa Service Manual
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11. Loosen four screws on the power board case top
lid.
12. Cut off the ties on the board.
13. Unplug transformer on the power board.
14. Unscrew the screws that fix the transformer onto the
control box.
15.Cut off the ties and loosen the cables of transformer
and filter pump.
16. Take out the original transformer from control box
and install the new transformer in reverse order.
4.8 How to Replace the Ozone generator
1. Take off water inlet and outlet caps.
2. Remove the air pipe.
3. Deflate spa pool
4. Unscrew the check valve plastic nut.
5. Cut off the tie of ozone pipe.
6. Unplug Ozone generator pipe.
The upper square valve is for inflation
The button round valve is for deflation
