INSTALLATION MANUAL AND OPERATING INSTRUCTIONS TABLE OF CONTENTS IMPORTANT: Read the following instructions Ratings, Data, And Dimensions ......3 COMPLETELY before installing!! Installation Procedure ........4 WARNING Ventilation And Combustion Air ......5 1. Keep boiler area clear and free from Connecting Supply And Return Piping .....
INSTALLATION PROCEDURE replacement of another appliance such as a water heater. WARNING The boiler shall be installed such that the oil ignition system Improper installation, adjustment, components are protected from water (dripping, spraying, alteration, service or maintenance can rain etc.) during appliance operation and service. cause injury or property damage.
VENTILATION AND COMBUSTION AIR WARNING Air openings to combustion area must not be obstructed. By following the instructions below, adequate combustion air can be maintained. COMBUSTION AIR REQUIREMENTS (Minimum Opening Requirement) Unconfi ned Area* Confi ned Area** Outside Inside Outside Combustion Air Combustion Air 1 Sq.
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VENTILATION AND COMBUSTION AIR 5. When the boiler is installed in a confi ned space and Figure #6 all air is provided from the outdoors, the confi ned space shall be provided with two permanent openings, one commencing within 12 inches from the top and one commencing 12 inches from the bottom of the enclosure.
CONNECTING SUPPLY AND RETURN PIPING 1. Suggested piping for steam heating system can be 3. See Figure #8 for typical piping for domestic hot water seen in Figure #7. Actual piping may vary based on heater. system design and local conditions. 4.
VENTING SYSTEM INSPECTION & INSTALLATION If oil fi red water heater is vented into same fl ue as boiler, WARNING provide separate hole into chimney whenever possible. Boiler is to be vented by natural draft and When this isn’t possible, use “Y” connection in fl ue pipe, shall not be connected into any portion of using separate draft regulator for each unit.
OIL TANK AND PIPING An oil line fi lter and shut-off valve should be installed in the Fuel pump connections and by-pass should be made suction line. Shut-off valves should be installed in both the according to instructions attached to the fuel pump. If suction and return lines at the burner for convenience in tank is more than 20' from the boiler, a two stage fuel servicing burner.
NORMAL SEQUENCE OF OPERATION boiler in operation, test the mechanical low water cut-off On a call for heat, the thermostat will actuate, completing device for proper operation. While burner is on, open the the circuit to the boiler. In turn, the ignition systems blow-off valve located in the lower portion of the cut-off are activated and ignition will begin.
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OPERATING INSTRUCTIONS A. Pressure Control - Remove cover and note pressure out of position during transportation. setting. With boiler operating, decrease the setting. C. Lubricate burner motor if necessary. When the setting is lower than boiler pressure, the D. Set room thermostat to call for heat, or jump thermo- control will open and turn off the boiler.
OPERATING INSTRUCTIONS Refi ll boiler to its normal water line. It is recommended to replace the nozzle at the start of each C. Primary Control and Flame Sensor - heating season. Lubricate the burner motor and circulator motor - if required - with a few drops of a good grade of To Check: light motor oil.
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MAINTENANCE PROCEDURES Gradually raise hot water level to skimming hole (Figure #7) WARNING installed on the rear section of the boiler being careful not to Discharge will be boiling hot water and raise it above the opening of the hole. Skim until there are no steam.
MAINTENANCE PROCEDURES Periodic inspection and tightening of the tankless heater/cover WARNING plate bolts will reduce the risk of leaks. See parts 3 and 5 under "Coil and Cover Plate Replacement Parts." Water will be boiling hot. ELECTRONIC LOW WATER CUT-OFF It is suggested that a qualifi...
REPLACEMENT PARTS COIL AND COVER PLATE ITEM PART NO. DESCRIPTION QTY. Bolt - ⁄ -14 x 1½ HW-012.02 Square Head 252-2-2.00 Gasket - B Tankless Cover Plate - B Tank- 202-2-1.00 less Coil HW-013.01 Nut ⁄ - 14 Square 252-3-1.02 Tankless Coil L - 24 1635001 Well ¾...
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REPLACEMENT PARTS HARDWARE ITEM PART NO. DESCRIPTION 1570001 Relief Valve #15 ¾ PF-019.02 Pipe Fit Coupling ¾" PF-005.01 Pipe Fit Npl ¾ Close HW06701 Stud ⁄ -18 x 2 ⅜ 2252501 Support - Jacket Brkt HW07001 Stud ⁄ " x 18 x 1 ⅜" HW06901 ⁄...
REPLACEMENT PARTS HEAT EXCHANGER ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 100-5-10.01 Rear Section #22 Push Nipple - 3 Sec. #60 Push Nipple - 3 Sec. #22 Push Nipple - 4 Sec. 100-1-5.01 #22 Push Nipple - 5 Sec. #60 Push Nipple - 4 Sec.
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REPLACEMENT PARTS SWING DOOR AND MOUNTING DOOR COMPONENTS ITEM PART NO. DESCRIPTION Mounting Door Insulation & 2552901 Plug 2551901 Door Plug Replacement Screw ¼ - 20 x ½ Self-Tap- HW-005.01 ping 10011701 Observation Door 25511101 Obs. Door Gasket HW06801 ¼ x 1¾ Drive Lock Pin 10011501 Swing Door HW06701...
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