Operation; B3000 Brewer Overview, Brewer Schematic / Schematic Legend - Keurig B3000 Service Manual

I. Operation
1. B rewer Overview
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The Keurig B3000 Brewer is a commercial single serve coffee brewer specifically designed to be
used with the proprietary Keurig K-Cup® portion pack. Coffee beans or ground coffee cannot be
processed in this brewer. It can be configured with a coin vend control unit and a platform
cabinet for additional K-Cup disposal capacity. It consists of a dual water tank capacity system
which allows for fast sequential brewing. The brewing temperatures, water volumes and brewing
times are tightly controlled. The water temperature can be set between 192 to 187 degrees F. The
default setting is 192 degrees F.
The Keurig K-Cup portion pack is punctured automatically on the top and bottom when loaded
and the brew process is started through the Control Module interface. In the brewing process,
pressurized hot water is processed through the K-Cup, brewing the coffee and then dispensing
it. The B3000 automatically ejects the used K-Cup into an internal K-Cup bin located behind the
cup/drip tray door before each use. This brewing system requires a water supply that is either
plumbed or pumped from a bottle in order to operate. There is no pour over filling capability.
For coin vend operation, the optional coin changer accessory kit (Part Number 5557) is available
for use in the United States and Canada. This kit accepts the Coinco Quantum XXQ-G700 Series
Multi Drop Bus (MDB) unit. The Coinco unit is not provided with the coin changer accessory.
B3000 SERVICE MANUAL
60-200807-000, REV C 5