This instruction is made by our friends @armtvtech, you can find the original source here.
Frankly, i want to say,if you want a rooted and CWM Recovery ZP980+, I strongly recommened you install this custom rom:
Because the root method is a little difficult compare with flash a custom rom.
but we still share this method in case you have installed tons of apps in your phone, and don’t want to flash the new firmware. you can just follow the instruction here: