"Do you know how to take an E 2 Gold speed apart and clean the inside?"
Hi Mark,
I have never taken apart one of the new Rainbows and don't advise any one who isn't "handy" to try it.
However, IF you are mechanically inclined with a reasonable understanding of electrical dos and don'ts its more an issue of common sense. You put it back together in exact reverse of how you took it apart. Thus, take very careful note of what you do, step by step, in dismantling the machine AND do not use undue force to get anything apart. That said, since you've never done this before, try assembling and disassembling an old not much needed canister machine of any type to get yout feet wet and to hone your knowledge and skills.
Very old models of the brand (RexAir Models B and C) were difficult to totally disassemble and put together again but I had little problem getting the "chrome dome" Ds and later models apart and back together again.
If you decide to give it a go, the best of luck. However, I do not advise that anyone without a good idea of what they are about should set out to repair or clean any electrical appliance in areas beyond those that are easily accessible. If such matters are improperly handled, you may be in line for damage to your appliance requiring professional repair, reduced performance and/or electrical shock.
Best,
Venson