High pressure carpet extractor

The invention relates to a carpet extractor (10) comprising a housing (30), a first cleaning liquid tank (40) mounted to the housing, a fluid delivery system which delivers a cleaning liquid from the cleaning liquid tank to a surface to be cleaned, a heater (70) which heats the cleaning liquid befor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AMBERIK, ANDREW A, KLOEPPEL, GREGG M, MATUSZ, GLENN, ILKO, MARK, HORST, ALLAN L
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a carpet extractor (10) comprising a housing (30), a first cleaning liquid tank (40) mounted to the housing, a fluid delivery system which delivers a cleaning liquid from the cleaning liquid tank to a surface to be cleaned, a heater (70) which heats the cleaning liquid before it exits said fluid delivery system, the heater operating at a first power level in a warm-up phase and at a second power level, lower than the first power level, in an operational mode a suction source carried by the housing which functions only in the operational mode and a suction nozzle (112) which fluidly communicates with the suction source, for withdrawing the cleaning liquid from the surface.