LVWO Waste Oil Boiler - Columbia Heating

More documents

Recommendations

Info

2. Remove the refractory by cutting and scrapping the refractory out of the cover. Therefractory is glued into the cover in four spots. Scrap remaining glue and refractory offof the inside of the cover.3. Place a small amount of high temperature adhesive on the inside of the cover in four spotsto hold the refractory. Press the replacement refractory into the cover.4. Replace the rear cover, flat washers and nuts. Tighten nuts evenly until refractory forms atight seal around boiler frame.DrainingA clean, properly maintained heating boiler should not be drained unless there is a possibility offreezing, unless the boiler has accumulated a considerable amount of sludge or dirt on the waterside, or unless draining is necessary to make repairs. Very little sludge should accumulate in aboiler where little to no makeup water is added to a properly operating system.Antifreeze• Antifreeze solutions when used in heating systems should be of the ethylene glycol basetype with an inhibitor added.• Antifreeze concentrations should be not less than 33% no more than 66%. The servicelife of antifreeze depends on such factors as heating system design, hours of operation,aeration and rates of contamination. Therefore, the antifreeze solution should be tested atleast once per year and as recommended by the manufacturer.• Antifreeze solutions are harmful or may be fatal if swallowed, therefore antifreezesolutions should only be used in closed circulating systems.• Antifreeze solutions expand more than water for a given temperature rise. Allowancemust be made for this additional expansion when antifreeze solution is used in the heatingsystem.Fireside Corrosion• Some fuels contain substances which can cause fireside corrosion. Sulfur, vanadium andsodium are among the materials which may contribute to this problem.• Preventing this trouble from this source depends greatly on keeping the boiler heatingsurfaces dry. It is recommended to eliminate this problem that the boiler watertemperature be maintained at 120 degrees F year round and that the input is adjusted thata minimum stack temperature of 400 degrees F is maintained.Sealants• Sealants may have a detrimental effect on boilers, pumps, relief valves, etc. and are notrecommended to be used in hot water heating boilers.<strong>LVWO</strong> Manual Page 30 of 48
END OF HEATING SEASON/SUMMER STORAGE1. Turn off power to boiler and set aquastat or thermostat to "off".2. Clean boiler and chimney thoroughly. See previous sections for details.3. Spray interior of combustion chamber with light oil to protect against corrosion.4. Separate electrical disconnect cord. Remove oil and air lines. Take burner to work bench.Clean burner nozzle, electrodes, head and other burner parts. Replace any worn parts asneeded. Replace burner on boiler so it will be ready for next season.5. Service oil tank screens and filters and screen in head of pump. Pump gaskets are fragileso have a spare gasket available.6. Flush oil pump with #2 fuel oil or kerosene. Reassemble pump.7. Drain water and sludge from fuel tank.Start up procedures for the new heating season are the same as a initial start up. Following thesetips will help assure a longer life of the boiler, and will be ready for the next heating season.<strong>LVWO</strong> Manual Page 31 of 48
Page 1 and 2: Columbia Boiler Waste Oil-Fired Boi
Page 3 and 4: PACKING LISTAll units should be ins
Page 5 and 6: 7) If permanent masonry chimney is
Page 7 and 8: The installation of Equipment in Ca
Page 9 and 10: FIELD ASSEMBLY INSTRUCTIONS - BURNE
Page 11 and 12: COMPRESSED AIR SUPPLY1. A minimum 2
Page 13 and 14: Suction Line: Field provides piping
Page 15 and 16: B5 SINGLE NOZZLE BURNER INTERNAL WI
Page 17: INITIAL START UP AND OPERATING SEQU
Page 20 and 21: ROUTINE BURNER MAINTENANCEWeekly Ma
Page 22 and 23: Assembly of NozzleO-RING 57186FERRU
Page 24 and 25: ASSEMBLY OF OIL AND AIR SOLENOID #5
Page 26 and 27: OIL FROM SOLENOID INTOBLOCK AND ON
Page 28 and 29: Monthly boiler check/maintenance li
Page 32 and 33: COLUMBIA LVWO WASTE OIL-FIRED BOILE
Page 34 and 35: USED OIL-FIRED BOILERSSPECIFICATION
Page 36 and 37: BOILER CONTROLS AND SAFETY DEVICESS
Page 38 and 39: • Cleaner, no dust blowing. Used
Page 40 and 41: 3. Water, paint, or antifreeze in o
Page 42 and 43: AL AE AD AC AF X W V ZA (BURNER COM
Page 44 and 45: Key 120V/60HZDescription57181 8-32
Page 46 and 47: 57212 1/8 Brass Street ElbowKey 120
Page 48: LVWO Manual Page 48 of 48

LVWO Waste Oil Boiler - Columbia Heating

Create successful ePaper yourself

Delete template?

Save as template?