INSTALLATION
AND
OPERATOR’S
MANUAL
SF3100 Through SF6175
Keep these instructions with the boiler at all times for future reference
BOYERTOWN FURNACE CO.
PO Box 100
BOYERTOWN, PA 19512
1-610-369-1450
www.boyertownfurnace.com
06-28-22
Page 1: ...D OPERATOR S MANUAL SF3100 Through SF6175 Keep these instructions with the boiler at all times for future reference BOYERTOWN FURNACE CO PO Box 100 BOYERTOWN PA 19512 1 610 369 1450 www boyertownfurna...
Page 2: ...operty damage Your oil fired boiler is designed to burn No 1 and No 2 heating oil only Never use gasoline or a mixture of gasoline and oil Do not store gasoline or other flammable vapors and liquids i...
Page 3: ...Low Water Cut Off Relief Valves Expansion Tanks Coil Piping Venting Systems 11 Chimney Venting Direct Venting Burner Installation 14 Swing Door 15 Baffle installation 3 Section Boiler 15 Oil Tank 16 W...
Page 4: ...ng Sq Ft 713 813 893 993 1073 1206 1253 Water Capacity Gallons 11 3 11 3 14 2 14 2 17 0 17 0 19 8 Cabinet Height 38 38 38 38 38 38 38 Cabinet Width 21 5 16 21 5 16 21 5 16 21 5 16 21 5 16 21 5 16 21 5...
Page 5: ...lied at all times Ventilation of boiler room must be adequate enough to provide sufficient air for combustion When a boiler is located in an unconfined space in a building of conventional frame or mas...
Page 6: ...ea is knot known it may be assumed that wood louvers will have 20 25 free area and metal louvers and grills will have 60 75 free area Louvers and grills shall be fixed in the open position or interloc...
Page 7: ...rvation Act this boiler may be equipped with a feature that saves energy by reducing the boiler water temperature as the heating load decreases This feature may be equipped with an override which is p...
Page 8: ...ive watches for a rate of change in the boiler water at a temperature of 10 degrees above the low limit setting and when in the idle state A drop in temp of 3 degree in 18 seconds or 2 degrees in 12 s...
Page 9: ...Piping section for thermostatic bypass valve piping Instead of using a thermostatic bypass bypass piping may be accomplished by placing a 3 4 bypass line with a throttling valve for regulation between...
Page 10: ...ince only the desired temperature water is available If flow through the coil is greater than its rating than its capacity a supply of adequate hot water may not be able to keep up with demand For thi...
Page 11: ...ue gasses All chimney clean out doors and flue connections must fit tightly so they will seal to avoid air infiltration The inside area of the chimney liner should equal at a minimum the area of the v...
Page 12: ...signed for the use in chimney connectors such as automatic dampers The vent pipe should be joined with metal screws and supported by straps A thimble should be used to connect the vent connector pipe...
Page 13: ...t be less than 4 feet below 4 feet horizontally or 1 foot above any door window or gravity inlet into the building c The vent terminal shall be installed at least 1 foot above ground The vent must be...
Page 14: ...ed to lightly close while burner is operating Be sure to lock the balancing weight after adjustment ALL JOINTS IN THE AIR INTAKE ASSEMBLY MUST BE SECURELY FASTENED THE MAXIMUM LENGTH OF FLEXIBLE AIR I...
Page 15: ...EFT SIDE CABINET PANEL THIS IS TO ENSURE POWER IS SAFELY REMOVED FROM THE BURNER WHEN OPENING THE BURNER SWING DOOR FAILURE TO DO SO MAY RESULT IN PROPERTY DAMAGE OR SERIOUS INJURY 1 The knockout on t...
Page 16: ...UST CONFORM TO THE NATIONAL ELECTRICAL CODE ANSI NFPA No 70 1990 AND LOCAL CODES THE BOILER MUST BE ELECTRICALLY GROUNDED AND ON A SEPARATE FUSSED DISCONNECT SWITCH ELECTRICAL SHOCK IS HAZARDOUS TURN...
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Page 18: ...trol when power is applied to the Smart H2O Energy Manager The Smart H2O Energy Manager contains a normally open relay When powered the relay closes and the low limit will be disabled and the boiler w...
Page 19: ...oil to run until all the air is out of the oil suction line feeding the oil burner See burner and fuel pump manufacturers recommendations for proper bleeding of the fuel system 13 Turn OFF burner and...
Page 20: ...Band 2 3 150 Carlin EZ 1 1 50 x 45B 65 5 150 Control Circuit Safety Checks Check the safety controls on the boiler after completing the burner adjustments A safety control check for satisfactory perfo...
Page 21: ...panel 9 Connect Molex plug for burner power 10 Protect the heating system against freezing dangers with anti freezes as required Avoid intercommunications between domestic hot water and heating water...
Page 22: ...sits or corrosion in or on the cast iron sections 6 This warranty applies only to boilers installed in the United States 7 In order for this warranty to be effective a The boiler must have been instal...
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Page 24: ...spill switch Oil Burner Operation Burner Model __________________ Nozzle _______GPH _______Deg ____Type_______ Burner Pump Pressure ______________ Fuel filter and fuel lines installed and inspected as...
Page 25: ...Jacket Right Side Panel 509040 509070 509100 509130 8 4 Spacer 1 9 16 x 1 2 594500 594500 594500 594500 9 4 Spacer 1 x 1 2 594502 594502 594502 594502 10 1 Casting Assembly 705997C 705998C 705999C 70...
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Page 29: ...___________________________________________ Purchaser s Address ________________________________________________________________________ _______________________________________________________________...
