we have a wind tunnel "mach 4.7", I can't seem to find a model number. The unit turns off by itself, CONSTANTLY, after about 2 or 3 minutes of use. I keep it clean and clog free, but nothing seems to work. we even took it to a repairman who "fixed" it, which lasted about a month. The amount of dog hair it sucks up is incredible, but we run it on a pretty regular basis. We can only vacuum one room at a time because we need to let the d**n thing "cool off". And we usually have to vacuum the rooms twice to get it all, so its takes all day to vacuum our house. any suggestions?
Windtunnel Ultra U6425-900 vacuum shuts off after less than a minute of vacuuming; restarts after a cooling off period. This only happens when using the floor brushes - not with attachments. Recently had switch replaced, have replaced filters and bags with Hoover brand, all to no avail. Any ideas?
Wandaq
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