We may have found other answers which could help you.
Click here for Nozzle Help Model
rainbow vacuum cleaner E series?
why would my electrical cord on my rainbow vacuum cleaner become hot inuse ?
How do I remove the on-off switch on a rainbow. The switch is on top?
HOW TO CHANGE RAINBOW POWER NOZZLE MOTOR [PN2E]?
Disassemble a Rainbow E model?
Replacing damaged electric cord?