TROUBLESHOOTING (cont.)
PROBLEM |
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| PROBABLE CAUSE |
| REMEDY | |
Brewer | is making unusual | 1. Solenoids vibrating |
| Service required. | ||
noises. |
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| 2. Plumbing lines |
| Plumbing lines should not be | |
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| resting on the countertop. |
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| 3. Water supply |
| The brewer must be connected | |
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| to a cold water line. Water pres- |
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| sure to the brewer must not be |
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| higher than 90 psi (620 kPa). |
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| Install a regulator if necessary |
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| to lower the working pressure |
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| to approximately 50 psi (345 |
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| kPa). |
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| 4. Tank heaters |
| Service required. | |
"CHECK | SPRAYHEAD FOR | 1. Lime buildup in sprayhead |
| Refer to cleaning section. | ||
LIME" - "CHECK FITTINGS |
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FOR LIME" | 2. Lime buildup in brew valve |
| Refer to cleaning section. | |||
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| 3. Lime buildup in brew tank |
| Service required. | |
"WARNING INACCURATE | 1. Lime buildup in sprayhead |
| Refer to cleaning section. | |||
FLOW" - "TOO MUCH LIME |
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PLEASE REPAIR" | 2. Lime buildup in brew valve |
| Refer to cleaning section. | |||
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| 3. Lime buildup in brew tank |
| Service required. | |
"WARNINGVERY LOW FLOW" | 1. Lime buildup in sprayhead |
| Refer to cleaning section. | |||
- "PLEASE REPAIR" |
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| 2. Lime buildup in brew valve |
| Refer to cleaning section. | |
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| 3. Lime buildup in brew tank |
| Service required. | |
Page 17 | 41154 041708 |
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