TROUBLESHOOTING (cont.)
PROBLEM | PROBABLE CAUSE | REMEDY |
Unit is not working | 1. |
Check for 120/24 or 230/24 vac. If no 24vac reading, replace
| 2. Main control board. | If 24 vac present and no LED’s lit, |
|
| replace control board.. |
Difficulty brixing and/or weak bev- | 1. Product viscosity or too cold. | Thorough thaw of product before |
erage |
| use (35° - 40°) |
| 2. Low water pressure. | Maintain 20 psi or higher and a |
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| minimum flow rate of 3 fl oz/sec. |
| 3. High water pressure. | Over 100 psi, install a pressure |
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| regulator and set to 50 psi. |
| 4. Dispense valve adjustment set- | A) Perform 3 second water dispense |
| ting. | test. Factory setting is 1.0 oz/sec. |
|
| Acceptable water flow rate |
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| to 1.5 oz/sec depending on the mix |
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| ratio (4+1). |
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| B) Adjust water to proper mix ratio. |
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| Once water is set, adjust motor |
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| speed to achieve brix %. |
| 5. Brix ratio. | Check for proper brix ratio per prod- |
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| uct using Total Dispense method |
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| and or refractometer method. |
Difficulty brixing and/or weak bev- | 1. Pump tubing. | Inspect, clean, or replace tubing |
erage |
| and pump rotor/rollers for ease of |
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| rotation. |
| 2. Use of portable water pump. | A) Follow plumbing requirements |
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| for pressure and flow rate. |
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| B) Source another portable pump |
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| or water supply that meets require- |
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| ments. |
Difficulty brixing | Vacuum leak | Inspect all lines and connections |
|
| from |
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| adapter assembly. |
24 | 39992 042007 |
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