Disassembly method:
1. Remove the screws fixing the handwheel with a Phillips screwdriver.
2. Take off the temperature control handle, look at the internal structure of the handle, and pay attention to the 38 degree position when installing it back.
3, use a wrench to loosen the temperature control valve core wire (some use side screws to fix, a screwdriver to unscrew the screw), remove the temperature control valve core.
4. The solar thermostatic spool components (the position of each component should be noted, and must be installed back into the valve body according to the original position. If it is the whole spool, it has a shell, it can also be opened) Put it in the water to clean, wash away impurities and scale, if the scale is more, wash off, you can use some acidic substances to soak and then wash with water.
5. Install the solar thermostatic spool back according to the reverse procedure of the dismantling process.