Summary of Contents for Rheem IBC Technologies SFB-1
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HIGH EFFICIENCY CONDENSING HEATING BOILER 99,000 - 120,000 Btu/hr Models (Natural Gas or Propane) WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or loss of life. Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance.
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HEATING BOILERS 99 - 120 SAFETY CONSIDERATIONS WARNING Installation, start-up and servicing of Ithis unit must be done with due If the information in this care and attention, and should only be performed by competent, qualified, manual is not followed licensed and trained heating technicians.
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HEATING BOILERS 99 - 120 WARNING DANGER WARNING HOT WATER CAN SCALD! Should overheating occur Do not use this boiler if any or the gas supply fails to part has been under water. Water Temperatures over shut off, do not turn off or Immediately call a qualified 125°F / 52°C can cause severe disconnect the electrical...
HEATING BOILERS 99 - 120 BOILER’S CONTROLLER ICON FUNCTION Numerical Display Main Display Plus & Minus Temperature Adjustment Flame Burner ON Indicator White Dot Power ON Indicator Faucet DHW Indicator Radiator Heating Indicator Wrench Service/Reset Return Arrow Enter/Save Numerical Display Service Display Table 1: Controller Indicators and Buttons INSTALLER INTERFACE...
HEATING BOILERS 99 - 120 Programming Mode Adjusting the space heating water temperature To access the main menu: 1 . Touch the area above the white dot . 2 . Touch the Radiator button . 3. To change the space heating target temperature, touch the Plus or Minus buttons .
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HEATING BOILERS 99 - 120 Adjusting the domestic hot water Temperature WARNING The correct 10KΩ temperature To access the main menu: sensor (or aquastat) must be used to operate the indirect 1 . Touch the area above the white dot . water heater properly.
HEATING BOILERS 99 - 120 SPACE HEATING Overview The Heating boiler is designed to be installed in a primary/secondary type piping system . The boiler comes complete with a factory installed pump, which is designed to circulate heating system water through the boiler’s heat exchanger and primary loop piping only .
HEATING BOILERS 99 - 120 SEQUENCE OF OPERATION The Heating boiler operates in a similar way for both a space heating and a domestic hot water call for heat . When the unit is powered up the controller enters a self diagnostic mode and displays the controller software version in the main display .
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HEATING BOILERS 99 - 120 PAGE INTENTIONALLY LEFT EMPTY USER’S INFORMATION MANUAL...
HEATING BOILERS 99 - 120 MAINTENANCE General Care • Keep combustible materials and flammable liquids and vapors away from the boiler. • Keep vent terminals clear of obstructions (snow, dirt, etc .) . Regular Regular Maintenance • Check the domestic hot water temperature at the faucet to ensure the temperature is not too hot .
HEATING BOILERS 99 - 120 Relief Valve - Maintenance and Testing CAUTION The relief valve manufacturer requires that under normal operating conditions a Before testing the relief valve, “try lever test” must be performed quarterly . Under severe service conditions, or make certain the discharge if corrosion and/or deposits are noticed within the valve body, you must test more pipe is properly connected to...