TROUBLESHOOTING (cont.) |
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BREWING CIRCUIT (cont.) |
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PROBLEM |
| PROBABLE CAUSE | |
Dry coffee grounds remain in the | 1. | Sprayhead | |
funnel |
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| 2. | Funnel loading |
1. Warmer
Low beverage serving temperature
REMEDY
Make sure sprayhead is present and holes are clear and unobstructed. (See Weak Beverage Page 18)
The BUNN® paper filter must be centered in the funnel and the bed of grounds leveled by shaking gen- tly.
Disconnect the brewer from the power source. Remove the warmer plate and turn upside down to expose the warmer terminals. Remove the two wires. Check for continuity across the two warmer terminals. If continuity is not present, replace the warmer element (See page 30). If continuity is present, reconnect the wires to the warmer element. Check for voltage at the warmer terminals. Turn the warmer switch "ON". The indicator light will come on. Voltage should be present at the terminals. If not, disconnect power supply and check wiring and switch.
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