TROUBLESHOOTING (cont.) |
|
|
PROBLEM | PROBABLE CAUSE | |
Water keeps running from swing | 1. | Timer |
spout |
|
|
| 2. | Start Switch |
Inconsistent coffee yield | 1. | Timer |
| 2. | Solenoid Valve |
| 3. Lime | |
| and pump tubing. | |
Funnel overflows | 1. | Filters |
| 2. | Hole in bottom of funnel ob- |
| structed. | |
| 3. | Pump - Flow Rate |
4. Soft Water
REMEDY
Refer to Service - Timer for testing procedures. See page 28 or 29
Refer to Service - Start Switch for testing procedures. See page 24
Refer to Service - Timer for testing procedures. See page 28 or 29
Refer to Service - Solenoid Valve for testing procedures. See page 23
Remove swing spout and insert deliming rod down into pump tub- ing as far as possible.
Use Bunn filters made for the SRU brewer.
Remove obstruction.
Check pump flow rate with a watch. Pump flow rate should be approxi- mately 24 ounces in 15 seconds. Be sure pump assembly is free of any obstructions.
When using a water softener, a coarse grind of coffee may be pre- ferred. If required, a bypass sys- tem is available as an optional feature.
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