OPERATING INSTRUCTIONS (continued)

WATER FLOW

671 76601 Owners Manual 9221 Dual Satellite Brewer

INLET

The INLET VALVE is controlled by a signal from the CONTROL BOARD. If the WATER LEVEL PROBE does not detect water, the inlet solenoid is opened until water is again sensed.

BREW AND BYPASS

The BREW VALVE fed by gravity from the hot water tank. The brew valve is opened for a length of time as determined by the TIMER setting. The brew valve discharged through the BREW HEAD in two ways:

A portion of water is fed to the BYPASS through a reducing "tee". The amount of bypass water is controlled by the opening size of the leg of the "tee". Bypass water flows through the brew basket, but is diverted from the grounds by a bypass channel.

The remainder of the brew water is discharged through the SPRAY DISK and flows over the grounds in the brew basket.

Each half of the brewer is independently controlled.

HOT WATER FAUCET

The HOT WATER FAUCET is fed by gravity from the hot water tank. The faucet is spring-loaded closed and manually opened.

The 9221-Series of brewers have two independent brewing systems sharing a common hot water tank.

The hot water faucet is fed by the hot water tank, but is otherwise independent of the brewing systems.

NOTE:

Use of the hot water faucet during a brew cycle will not change the delivered volume. However, excessive use of the faucet during brew may lower the brew water temperature.

9

Page 11
Image 11
Bloomfield 9220, 9221 owner manual Water Flow Inlet, Brew and Bypass, HOT Water Faucet