TROUBLESHOOTING (cont.) |
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BREWING CIRCUIT (cont.) |
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PROBLEM |
| PROBABLE CAUSE |
| REMEDY |
Dripping from sprayhead |
| 1. Lime build up |
| Inspect the tank assembly for ex- |
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| cessive lime deposits. Delime as |
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| required. |
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| 2. Dispense valve |
| Remove the dispense valve and clear |
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| any obstructions. Rebuild or re- |
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| place the valve if necessary. (See |
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| page 24) |
Weak beverage |
| 1. Sprayhead |
| A clean sprayhead must be used for |
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| proper extraction. |
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| 2. Water temperature |
| Place an empty brew funnel on an |
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| empty decanter beneath the spray- |
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| head. Initiate brew cycle and check |
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| the water temperature immediately |
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| below the sprayhead with a ther- |
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| mometer. The reading must not be |
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| less than 195°F (91°C). Adjust the |
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| temperature setting to increase the |
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| water temperature. Refer to Initial |
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3.Filter type
4.Coffee grind
5.Funnel loading
BUNN® paper filters must be used for proper extraction.
A fine drip or grind must be used for proper extraction.
The BUNN® paper filter must be centered in the funnel and the bed of grounds leveled by shaking gen- tly.
Page 18 | 29707.1 082803 |
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