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It sometimes takes a good soaking with water in the tank for a while. Maby a Week or longer, and it also takes a little running time. Not more than 10 minutes at a time, then cool for 30 minutes inbetween runnings, for the water to pump out of them. Do not even hook up any hoses, until it pumps water.

Thank you,

Rainbow E series... | Answered on Oct 08, 2019

you need to hold the seperator to keep the whole thing from spinning, then get a pair of pliers and turn the nut counter clockwise.

Rainbow Vacuums | Answered on Sep 08, 2019

check for a clog in the hose...most likely down by the hose/power nozzle connection

Rainbow Vacuums | Answered on Sep 08, 2019

Breakers trip when there is a short...looks are deceiving...electricity doesn't lie....you have a short...keep looking.

Rainbow 75th... | Answered on Sep 08, 2019

held on by screws on the bottom of the unit...unscrew to access the inside parts

Rainbow Vacuums | Answered on Sep 07, 2019

Undo the 2 clips (one on each side, and lift the canister/motor off the water basin.

Rainbow Vacuums | Answered on Sep 07, 2019

you have a clog in the hose....put the hose onto the exhaust and blow out the obstruction.

Rainbow Vacuums | Answered on Sep 07, 2019

Most models the casters slide into slots on the tray

Rainbow Vacuums | Answered on Jul 14, 2019

It won't run if the bowl isn't on. There's a safety switch

Rainbow Vacuums | Answered on Jun 03, 2019

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