mspa Lite Bubble Spa - Heater, Bubble Generator, and Check Valve Replacement

2016 MSpa Service Manual
MSpa website: www.the-mspa.com
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5. Cut off the bindings, unplug the cable connection
fitting of filter pump
6. Take o u t t h e or ig in a l f il te r pu m p a nd assemble a new
filter pump in reverse order.
4.3 How to Replace the PTC Heater
1. Take off water inlet and outlet caps
2. Remove the control panel
3. Deflate spa pool
4. Unscrew the plastic nut of check valve
5. Take out control box from spa pool
6. Remove the foam
7. Loosen four screws on the top lid
8. Disassemble the mid part of the control box
The$upper$square$valve$is$for$inflation$
The$button$round$valve$is$for$deflation$