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meets the ENERGY STAR guidelines for Energy efficiency established by the United States Environmental Pro-
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Price - $3.00
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Related Manuals for Burnham 81433101R16-1/10
Summary of Contents for Burnham 81433101R16-1/10
- Page 1 As an ENERGY STAR Partner, Burnham Hydronics has determined that the LEDV1, fired at the 0.60 GPH rate, ® meets the ENERGY STAR guidelines for Energy efficiency established by the United States Environmental Pro- tection Agency (EPA). 81433101R16-1/10 ® Price - $3.00...
- Page 2 It is the responsibility of the installing contractor to see that all controls are correctly installed and are operating properly when the installation is complete. The warranty for this boiler is valid only if the boiler has been installed, maintained and operated in accordance with these instructions.
- Page 3 This boiler is designed to burn No. fuel oil only. Do not use gasoline, crankcase drainings, or any oil containing gasoline. Never burn garbage or paper in this boiler. Do not convert to any solid fuel (i.e.
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Page 4: Table Of Contents
Do not tamper with or alter the boiler or controls. Inspect flueways at least once a year - preferably at the start of the heating season. The inside of the combustion chamber, the vent system and boiler flueways should be cleaned if soot or scale has accumulated. -
Page 6: Pre-Installation
1. ALL EQUIPMENT is carefully manufactured, inspected and packed. Our responsibility ceases upon delivery of crated boiler to the carrier in good condition. 2. ANY CLAIMS for damage or shortage in shipment must be filed immediately against the carrier by the consignee. -
Page 7: Unpack Boiler
. REMOVAL OF BOILER FROM SKID 1. Boiler is secured to base with 2 bolts, 1 at left front and 1 at right rear. Remove both bolts. 2. Tilt boiler, "walk" boiler backward, and set rear legs down on floor. - Page 8 Figure : Minimum Clearances to Combustible Materials Figure 3: Proper Hinge Bracket Installation and Assembly...
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Page 9: Water Piping And Trim
III. Water Piping and Trim Failure to properly pipe boiler may result in improper operation and damage to boiler or building. Oxygen contamination of boiler water will cause corrosion of iron and steel boiler components, and can lead to boiler failure. U.S. Boiler’s Standard Warranty does not cover problems caused by oxygen contamination of boiler water. - Page 10 . After the boiler and system have been cleaned and flushed, and before refilling the entire system add appropriate water treatment chemicals, if necessary, to bring the pH between 7 and 11.
- Page 11 Figure 6: Recommended Piping for Combination Heating & Cooling (Refrigeration) Systems Figure : Recommended Water Piping for Circulator Zoned Heating Systems...
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Page 12: Venting/Air Intake Piping
2. The LE DV Series is designed as a Direct Vent ® boiler. In this configuration, all air for combustion is supplied directly to the burner from outdoors and flue gases are vented directly outdoors (through wall). See Figures 10 and 11. The LEDV may be side-wall vented with combustion air supplied from indoors. - Page 13 Oil™ Vent Kit, which is shipped with the boiler. Vent pipe may not be spliced. Do not drill through vent pipe. Do not operate boiler if vent pipe has been crushed. sealed. Do not operate boiler if vent pipe insulation sleeve is damaged, frayed or missing.
- Page 14 Figure 10: Vent Installation Figure 11: Vent Connector, Un-Assembled...
- Page 15 Figure 1: Vent Connector, Assembled Figure 13: Air Intake Installation...
- Page 16 Apply a continuous bead of high temperature adhesive/sealant (supplied with boiler) to inside of appliance adapter (approximately ½ inch from end). b. Slip appliance adapter over boiler flue collar and tighten gear clamp. 5. Connect vent pipe to terminal. a. Carefully slide insulation sleeve over vent connector and vent pipe until gear clamp on small end of connector can be accessed.
- Page 17 WARNING Do not locate air intake where petroleum distillates, CFC's, detergents, volatile vapors or any other chemicals are present. Severe boiler corrosion and failure will result. Air Intake Installation (Indoor Air for Combustion) 1. Remove the black plastic inlet cover from the right side of the Beckett AFII burner.
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Page 18: Electrical And Sequence Of Operations
If the call for heat is not satisfied and the high limit setting is reached, the circulator will continue to operate, and the burner will stop until the high limit circuit is closed by a drop in boiler water temperature. 2. L7248C Combination Limit control. - Page 20 Figure 1A: Riello BF Burner Schematic Wiring Diagram Refer to the information supplied by the burner manufacturer for any additional burner information.
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Page 21: Oil Piping
VI. Oil Piping General 1. Use flexible oil line(s) so that Swing Door can be opened without disconnecting oil supply. 2. A supply line fuel oil filter is recommended as a minimum for all firing rates but a pleated paper fuel oil filter is recommended for the lowest (.6 GPH) firing rate application to prevent nozzle fouling. - Page 22 . Two-Pipe Oil Lines. 1. For two-pipe systems where more lift is required, the two-stage fuel unit is recommended. Table 2 (single-stage) and Table 3 (two-stage) show allowable lift and lengths of 3/8-inch and ½-inch OD tubing for both suction and return lines. Refer to Figure 17.
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Page 23: System Start-Up
All boilers equipped with burner swing door have a potential hazard which can cause severe property damage, personal injury or loss of life if ignored. Before opening swing door, turn off service switch to boiler to prevent accidental firing of burner outside the combustion chamber. Be sure to tighten swing door fastener completely when service is completed. -
Page 24: Operating Sequence
Limit to Normal state as part of normal operation. The controller will enter the Error state when there is an abnormal condition. The operating states are: a. Normal: Boiler temperature has gone below the high limit setting (minus the differential) and has not exceeded the high limit setting. - Page 25 See Figure 20B. Figure 0B: Checking / Adjusting Fuel Pump Pressure a. Check oil pressure to correspond to a specified value for a particular LEDV boiler model. Refer to Table 6.
- Page 26 The selection of the nozzle supplied with the LEDV boiler is the result of extensive testing to obtain the best flame shape and efficient combustion. Other brands of the same spray angle and spray...
- Page 27 Both can result in reduced boiler life. The accumulation of sediment can eventually isolate the water from contacting the steel. When this happens the steel in that area gets extremely hot and eventually cracks.
- Page 28 steel through from the inside. Since neither of these failure types are the result of a manufacturing defect the warranty does not apply. Clearly it is in everyone’s best interest to prevent this type of failure. The maintenance of system integrity is the best method to achieve this.
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Page 29: Service And Cleaning
Before opening swing door, turn off service switch to boiler to prevent accidental firing of burner outside the combustion chamber. Be sure to tighten swing door fasteners completely when service is completed. - Page 30 Monthly Blowoff. During the heating season, if an external float type low water cutoff is on the boiler, the blow off valve should be opened once a month (use greater frequency where conditions warrant), to flush out the sediment chamber so the device will be free to function properly.
- Page 31 Important Product Safety Information Refractory Ceramic Fiber Product Warning: The Repair Parts list designates parts that contain refractory ceramic fibers (RCF). RCF has been classified as a possible human carcinogen. When exposed to temperatures about 1805°F, such as during direct flame contact, RCF changes into crystalline silica, a known carcinogen.
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Page 32: Repair Parts
DV Series Repair Parts may be obtained through your local U.S. Boiler Wholesale Distributor. ® Should you require assistance in locating a U.S. Boiler Distributor in your area, or have questions regarding the availability of U.S. Boiler products or repair parts, please contact U.S. Boiler Customer Service at (717) 481-8400 or Fax (717) 481-8408. - Page 33 Figure : LEDV Boiler Jacket & Insulation...
- Page 37 BECKETT AFII BURNER REPLACEMENT PARTS Part Description Complete Burner (without Primary Control) Air Tube Combination Air Tube Screws Blower Wheel Coupling (Motor to Pump) Electrodes (Replacement Kit) Escutcheon Plate Stop Screw Fuel Line Fuel Pump (Single Stage, with Solenoid Valve) Fuel Pump (Two Stage, with Solenoid Valve) Gasket, Flange Head Assembly (AFII)
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Page 38: Service Record
SERVICE RECORD DATE SERVICE PERFORMED... -
Page 39: Low Water Cut Off
The minimum safe water level of a water boiler is at the uppermost top of the boiler; that is, it must be full of water to operate safely. - Page 40 Burnham Repair Parts Pricing where the heat exchanger last appeared or the current retail price of the then nearest equivalent heat exchanger.