TROUBLESHOOTING
A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after exhausting the troubleshooting steps, contact the
•Inspection, testing, and repair of electrical equipment should be performed only by qualified service person- nel.
•All electronic components have
•Intermittent operation of electronic circuit boards is unlikely. Board failure will normally be permanent. If an intermittent condition is encountered, the cause will likely be a switch contact or a loose connection at a terminal or crimp.
•Solenoid removal requires interrupting the water supply to the valve. Damage may result if solenoids are energized for more than ten minutes without a supply of water.
•The use of two wrenches is recommended whenever plumbing fittings are tightened or loosened. This will help to avoid twists and kinks in the tubing.
•Make certain that all plumbing connections are sealed and electrical connections tight and isolated.
•This brewer is heated at all times. Keep away from combustibles.
WARNING –
•Exercise extreme caution when servicing electrical equipment.
•Unplug the brewer when servicing, except when electrical tests are specified.
•Follow recommended service procedures
•Replace all protective shields or safety notices
Problem | Probable Cause | Remedy | |
Brew cycle will not start | 1. | No water | Water lines and valves to the brewer |
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| must be open. |
| 2. No power or incorrect voltage to | Check circuit breakers or fuses. | |
| the brewer |
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| 3. Strainer/Flow Control (.750 | (A) Direction of flow arrow must be | |
| GPM) | pointing upwards in the brewer. | |
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| (B) Remove the strainer/flow con- |
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| trol and check for obstructions. |
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| Clear or replace. |
| 4. | ON/OFF | Refer to Service - ON/OFF Switch |
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| for testing. See page 21. |
| 5. | Start Switch | Refer to Service - Start Switch for |
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| testing procedures. See page 22. |
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