| 摘要 |
There is disclosed a front opening dishwasher of conventional cabinet height having lower, center and upper article receiving racks. The effective height of the washing chamber has been increased by providing a rubber boot which directs liquid accumulating adjacent the tub bottom toward a pump inlet. The rubber boot allows lowering of the tub bottom thereby increasing effective wash chamber height. A spray system is provided for each of the racks in the wash chamber. A rotatable spray arm, between the lower and central spray racks, is prevented from contact with articles in the lower rack by an abutment which precludes movement of the lower rack into the wash chamber if an article therein protrudes into the path of spray arm movement.
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