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2016 MSpa
Service Manual
MSpa website: www.the-mspa.com
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9. Take out the power board from the case
10. Unplug Bubble pump cables on the power board
11. Unscrew the screws that fix the transformer onto the
control box.
12. Cut off the bindings, disconnect the plug wire of filter
pump and transformer
13. Take out the original transformer from control box
and install the new transformer in reverse order.