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General| AFUE | 95% |
|---|---|
| Gas Connection Size | 1/2" NPT |
| Fuel Type | Natural Gas (NG) / Propane (LP) |
| Max. Input (NG) | 55, 000 BTU/hr |
| Max. Input (LP) | 55, 000 BTU/hr |
| Max. Output | 50, 000 BTU/hr |
| Vent Connection Size | 2" |
Important safety advice for users, including installation, maintenance, and operation precautions.
Immediate actions to take if gas is smelled: disconnect power, ventilate, close gas taps, call professionals.
Identification and function of each button on the boiler's control panel.
Explanation of symbols and icons displayed on the boiler's LCD screen.
List of parameters, their icons, and descriptions viewable via the INFO menu.
Operation mode for Domestic Hot Water only, with heating system disabled.
Operation mode for Heating system only, with DHW system disabled.
Operation mode for both central heating and Domestic Hot Water systems.
Instructions on adjusting central heating temperature using the control panel buttons.
Instructions on adjusting Domestic Hot Water temperature for RS version.
List of common error codes (E01-E16), their causes, and user-resettable actions.
List of additional error codes (E18-E40), their causes, and user-resettable actions.
Explanation of function codes (F08, F09, F28, F33) indicating specific operational states.
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