TROUBLESHOOTING (CONT.)
PROBLEM
Dispenser is making unusual noises
Excess dust
Display not lit
PROBABLE CAUSE | REMEDY | |
1. | Plumbing Lines | Plumbing lines should not be rest- |
|
| ing on the counter top. |
2. | Water Supply | (A) The dispenser must be connected |
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| to a cold water line |
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| (B) Water pressure to the dispenser |
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| must not exceed 90 psi (620 kPa). |
|
| Install a regulator if necessary to |
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| lower the working pressure to ap- |
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| proximately 50 psi (345 kPa). |
3. | Tank Heater | Remove and clean lime off the tank |
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| heater. See page 33 |
1. | Fan | Refer to Service - Fan for testing |
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| procedures. See page 19 |
2. | Hopper Delay Board | Refer to Service - Hopper Delay |
|
| Board for testing procedures. See |
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| page 22 |
3. | Transformer (240V 2 Wire | Refer to Service - Transformer for |
Models Only) | testing procedures. See page 35 | |
1. | Lamp | Refer to Service - Lamp, see page |
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| 24 for lamp replacement. |
2. | Lamp Holder | Refer to Service - Lamp Holder for |
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| testing procedures. See page 24 |
3. | Starter - Lamp | Refer to Service - Starter for |
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| testing procedures. See page 25 |
4. | Ballast | Refer to Service - Ballast for |
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| testing procedures. See page 15 |
11 | 27591 061500 |
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