SBN TANK TYPE COMMERCIAL GAS WATER HEATER
SERVICE HANDBOOK
DISPLAY LIGHTS ON INTEGRATED HEATER CONTROL
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| Red |
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| Green |
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| Red Red |
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| LED Status | Indication | Action to be Taken |
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| Calling for heat | Normal status – |
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| none |
The ECO (Energy Cut | •Check for |
Off) has opened. | excessively hot |
| water (203° F or |
| higher). |
| •Correct the |
| problem |
|
|
No power | Check the breaker. |
Tank is at a set temperature of ± 2° F.
Tank has cooled | •Push the manual |
below 120° F | reset button. |
Preceded by “ECO | •Troubleshoot for |
Open” indication | “why” the ECO |
| opened |
Technical Training Department | 37 | ©2003 |
Ashland City, Tennessee
