TROUBLESHOOTING (cont.) |
|
|
|
PROBLEM | PROBABLE CAUSE | REMEDY | |
Product overflows ULTRA hopper | 1. Control Board and Probe | Refer to Service- Control Board and | |
|
|
| Probe for testing procedures. See |
|
|
| page 18 |
| 2. | Dispense Solenoid Valve | Refer to Service- Dispense Solenoid |
|
|
| Valve for testing procedures. See |
|
|
| page 32 |
Weak product | 1. Whipper Motor | Refer to Service- Whipper Motor for | |
|
|
| testing procedures. See page 16 |
| 2. | Frother | Refer to Service- Frother for testing |
|
|
| procedures. See page 15 |
| 3. | Dispense Solenoid Valve | Refer to Service- Dispense Solenoid |
|
|
| Valve for testing procedures. See |
|
|
| page 32 |
| 4. | Auger Drive | Refer to Service- Auger Drive for |
|
|
| testing procedures. See page 13 |
| 5. | Auger Spring | Refer to Service- Auger Spring for |
|
|
| testing procedures. See page 13 |
| 6. | Auger Motor | Refer to Service- Auger Motor for |
|
|
| testing procedures. See page 14 |
| 7. Improper adjustment of product | Set the product mix ratio per Adjust- | |
| mix ratio | ments. See page 5 | |
Dispenser is making unusual noises | 1. Plumbing lines | Plumbing lines should not be rest- | |
|
|
| ing on the counter top. |
| 2. | Water supply | A) The dispenser must be connected |
|
|
| to a cold water line. |
|
|
| B) Water pressure to the dispenser |
|
|
| must not exceed 90 psi (620 kPa). |
|
|
| Install a regulator if necessary to |
|
|
| lower the working pressure to ap- |
|
|
| proximately 50 psi (345 kPa). |
Display not lit | 1. Lamp | Refer to Service- Lamp for testing | |
|
|
| procedures. See page 25 |
| 2. | Lamp Holder | Refer to Service- Lamp Holder for |
|
|
| testing procedures. See page 25 |
11 | 29793.1 021202 |
|
