Problem | Probable Cause | Remedy |
Automatic refill will not operate 1. No water after drawing hot water.
Check plumbing and
| 2. | Water strainer/flow control | (A) Direction of flow arrow must be point- |
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| ing towards dispenser. |
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| (B) Remove the strainer/flow control and |
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| check for obstructions. Clear or replace. |
| 3. | Safety overflow switch | Refer to Service – safety overflow switch |
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| for testing procedures. See page 17. |
| 4. | Liquid level system | Refer to Service – electronic controls for |
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| testing procedures. See page 10. |
| 5. | Solenoid valve | Refer to Service – solenoid valve for test- |
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| ing procedures. See page 18. |
Water flows into the tank con- | 1. Solenoid valve | Refer to Service – solenoid valve for test- | |
tinuously (Dispenser discon- |
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| ing procedures. See page 18. |
nected from power source). |
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Water flows into the tank con- | 1. Liquid level system | Refer to Service – electronic controls for | |
tinuously (Dispenser connected |
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| testing procedures. See page 10. |
to power source). |
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Water is cold. | 1. Tank heater switch | Tank heater switch must be in the “ON” | |
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| position. |
| 2. | Safety overflow switch | Refer to Service – safety overflow switch |
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| for testing procedures. See page 17. |
| 3. | Limit thermostat | Refer to Service – limit thermostat for test- |
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| ing procedures. See page 16. |
CAUTION – Do not eliminate or bypass limit thermostat. Use only B.O.M. replacement part #23717.0001.
4. | Tank heater | Refer to Service – tank heater for testing |
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| procedures. See page 19. |
5. | Temperature control | Refer to Service – electronic controls for |
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| testing procedures. See page 10. |
7 | 10420 011599 |
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