The top panel has rusted where you add bleach. I need to replace but don't want to damage anything. Does the top panel pop off?
Answer Hello DIY,
Disconnect power from the unit and turn off the water. If you remove the three screws across the top of the control panel you will be able to slip the control panel off of the main top. It is attached with plastic tabs across the bottom of the control panel. Now, use a putty knife to release the spring clips between the front edge of the main top and the main front panel. When the front panel drops forward, lift it off of the bottom clips. The rest at this point should be pretty self explanatory. Just be careful not to knock of any wiring before you take several pictures with your cell phone for ease of re-assembly.