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Descaling Instructions for B150 Brewer with DPK
Minerals in drinking water build up on hot surfaces and can build to a point where fluid
flow is reduced and other normal brewer functions are hindered. When this occurs, the
brewer must be cleared of these deposits to allow normal brewer function.
Keurig recommends that the brewer be descaled every 6 months or as needed depending
on use and/or local water supply mineral content. Symptoms of scale build up are slow
brewing and/or short cups.
The following procedure outlines the steps required to prepare the brewer for the addition
of the descaling solution.
1. Unplug the brewer from AC Power Supply.
2. Disconnect or interrupt external water supply feeding the brewer.
3. Drain the Hot Water and Cold Water Tanks using the drain tubes, marked H and
C, located at rear of brewer per the draining procedure as shown below.
4. At the rear, left, top of the brewer locate and remove two screws which will allow
removal of the Top Cover and gain access to the internal Water Reservoir.
Remove
Screws