INSTALLATION MANUAL AND OPERATING INSTRUCTIONS TABLE OF CONTENTS IMPORTANT: Read the following instruc- Ratings, Data, And Dimensions ......3 tions COMPLETELY before installing!! Installation Procedure ........4 Ventilation And Combustion Air ......5 Connecting Supply And Return Piping ..... 7 WARNING Venting System Inspection &...
INSTALLATION PROCEDURE WARNING Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. replacement of another appliance such as a water heater. All installations must conform to the requirements of the authority having jurisdiction. Such applicable require- The boiler shall be installed such that the oil ignition system ments take precedence over the general instructions of this components are protected from water (dripping, spraying,...
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) Unconfined Area* Confined Area** Outside Inside Outside Combustion Air Combustion Air 1 Sq.
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VENTILATION AND COMBUSTION AIR shall be provided with two permanent openings, one Figure #6 commencing within 12 inches from the top and one commencing 12 inches from the bottom of the enclo- sure. The openings shall communicate directly, or by ducts, with the outdoors or spaces (crawl or attic) that freely communicate with the outdoors.
CONNECTING SUPPLy AND RETURN PIPING Suggested piping for steam heating system can be heater. seen in Figure #7. Actual piping may vary based on Figures #9 and #10 for the suggested piping for a system design and local conditions. modular steam boiler. For further piping information refer to the I=B=R instal- lation piping guide.
vENTING SySTEM INSPECTION & INSTALLATION mately ¼" per foot. Bolt or screw joints together to avoid WARNING sag. Boiler is to be vented by natural draft and shall not be connected into any portion of a me- If an oil fired water heater is vented into the same flue as chanical draft operating system under a posi- the boiler, provide a separate hole into the chimney when- tive pressure.
OIL TANK AND PIPING more than 20' from the boiler, a two stage fuel unit should suction line. Shut-off valves should be installed in both the be installed in place of the single stage pump supplied as suction and return lines at the burner for convenience in standard equipment with the burner.
NORMAL SEQUENCE OF OPERATION IMPORTANT TO THE INSTALLER - Before putting the On a call for heat, the thermostat will actuate, completing boiler in operation, test the mechanical low water cut-off the circuit to the boiler. In turn, the ignition systems device for proper operation.
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OPERATING INSTRUCTIONS Pressure Control - Remove cover and note pressure out of position during transportation. setting. With boiler operating, decrease the setting. Lubricate burner motor if necessary. When the setting is lower than boiler pressure, the Set room thermostat to call for heat, or jump thermo- control will open and turn off the boiler.
OPERATING INSTRUCTIONS CAUTION Refill boiler to its normal water line. Use caution when vacuuming in the chamber C. Primary Control and Flame Sensor - area. Damage to chamber could result. To Check: Flame Failure - simulate by shutting off oil supply with It is recommended to replace the nozzle at the start of each hand valve while burner is on.
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MAINTENANCE PROCEDURES installed on the rear section of the boiler being careful not to raise it above the opening of the hole. Skim until there are no WARNING impurities. Repeat the process if necessary. Discharge will be boiling hot water and steam. Water may be checked to make sure it is free from oil by drawing off a sample at the skimming hole.
MAINTENANCE PROCEDURES Periodic inspection and tightening of the tankless heater/cover system. They are experienced in making the inspections plate bolts will reduce the risk of leaks. See parts 3 and 5 outlined above and, in the event repairs or corrections are under "Coil and Cover Plate Replacement Parts."...
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 ⁄...
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REPLACEMENT PARTS HEAT EXCHANGER ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 100-5-10.01 Rear Section #22 Push Nipple - 3 Sec. #22 Push Nipple - 4 Sec. #60 Push Nipple - 3 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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SERVICE RECORD For technical assistance with this product call toll free 1-800-325-5479 ECR International PO Box 4729 Utica, NY 13504-4729 www.ecrinternational.com...