Dunkirk ESC-3090S Installation, Operation & Maintenance Manual Download Page 1 | Manualshive

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Dunkirk ESC-3090S Installation, Operation & Maintenance Manual Download Page 1

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Summary of Contents for ESC-3090S

Page 1: ...ESC 6210ST ESC IV STEAM SERIES 4 OIL FIREDCAST IRON BOILER INSTALLATION OPERATION MAINTENANCE MANUAL uJq ll_lllj_ p i_ 1 u _ PATENT 7 823 544 _ _ M E 1 H Manufactured by ECR International Inc 2201 Dwy...

Page 2: ...des suffix S or ST STANDARD EOUIPMENT Crated boiler flush jacket oil burner target wall liner safety valve steam water level gauge steam pressure gauge steam pressure control low water cut off drain v...

Page 3: ...162 675 8 8 x8 x15 82 0 ESC 6210S ESC 6210ST 2 10 294 247 185 771 8 8 x8 x15 82 0 NOTES 1 Burner input is based on an oil heating value of 140 000 Btu gal 2 MBH 1000 Btu per hour Btu British Thermal U...

Page 4: ..._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ iii_ _iiiiiiiiiiiiiiii_i _ i_iii _i i i _ii i _i_ i_i _i _i _ i _i _i _i...

Page 5: ...iii iii _ii iiiiii iiiii iii_ iiiiiiii ii Installations shall conform to the requirements of the authority having jurisdiction Such applicable requirements take precedence over the general instruction...

Page 6: ...rdance with Chapter 5 Air for Combustion and Ventilation of NFPA 31 Standard for the Installation of Oil Burning Equipment The recommendations that follow or applicable provisions of the local buildin...

Page 7: ...nclosed space Figure 5 C If horizontal ducts are used each opening shall have a minimum free area 1 square inch per 2 000 BTU per hour total input rating of all appliances in the enclosed space Figure...

Page 8: ...obstruction in discharge line Terminate freely to atmosphere where any discharge will be clearly visible and at no risk of freezing Allow complete drainage of valve and discharge line Install safety v...

Page 9: ...AR BOILER SUPPLY HEADER P_PING MUST BE A M_N MUM OF 2 DO NOT REDUCE OPTIONAL ONE OR TWO TAKE OFFS TO SYSTEM HEADER 3 SECTION 2 4 SECTION 2A12 5_ 6 7 SECTION 3 _ 12 MIN 11 2 MINIMUM IF RETURN PIPING IS...

Page 10: ...water inlet due to varying water conditions See Figures 9 and 10 for the suggested piping for a modular steam boiler Water temperatures exceeding 125 F will cause severe burns instantly or death by s...

Page 11: ...CONDENSATE PUMP STOP VALVE TO RECEIVER CHECK TAN VALVE FROM SOLENOID RECEIVER VALVE TANK OPTIONAL STOP VALVE BLOWOFF VALVE TO SYSTEM TRAP RECEIVER TANK FROM RECEIVER s TANK _ Figure 10 SUGGESTED PIPI...

Page 12: ...portion of building within 10 ft Producing a 02 inch W C draft in the combustion chamber See Figure 11 See Ratings Table page 3 for recommended minimum chimney or vent sizes Inadequate draft causes im...

Page 13: ...o fuel pump making it difficult to maintain oil pressure at nozzle Do not run overhead fuel lines from tank to oil burner Fuel Pump Connections Fuel pump connections and by pass should be made accordi...

Page 14: ...eter at a convenient location 3 When the boiler is equipped with self energized controls no outside source of electric power shall be connected to the circuit of this system See Steam Wiring on next p...

Page 15: ...iliiii iiillliiiliii iiiiiliiiii iii lli i li ii iii iiiii l Ie _ Ii _ illl_e D I_ 1_ Manual Reset Pressure Switch Control Terminal Relay Coil Relay Contacts Relay Contacts Limit Switch Manual Switch...

Page 16: ...will cause severe burns instantly or death by scalding Refill boiler to its normal water line Figure 14 ELECTRONIC LOW WATER CUT OFF PRESSURE RELIEF VALVE TOP JACKET PANEL LINE INSPECTION 28 LOWER FR...

Page 17: ...ld be tight 2 Check electrode setting they may have been jarred out of position during transportation 3 Lubricate burner motor if necessary 4 Set room thermostat to call for heat or jump thermostat co...

Page 18: ...e completely closed To remove soot and scale from flueways remove top jacket panel top clean out plate open burner swing door See Figure 14 Opening Burner Swing Door 1 Turn off power to boiler and all...

Page 19: ...t of each heating season Check the vent pipe from the boiler to the chimney for signs of deterioration by rust or sagging joints Repair if necessary Impurities in boiler water of a steam boiler may ca...

Page 20: ...must not be restricted or blocked Periodic inspection and tightening of the tankless heater cover plate bolts will reduce the risk of leaks See parts 3 and 5 under Coil and Cover Plate Replacement Pa...

Page 21: ...nnections X Install New Filter X Room Make upAir X Electrode Setting X Proper Light Off Hot Cold X Controls and Safety Devices Nozzle Size Angle Type Pump Pressure Vacuum Line Voltage Motor Amps Smoke...

Page 22: ...NOTES...

Page 23: ......

Page 24: ...DUNKIRK BOILERS 2201 Dwyer Avenue Utica NY 13501 web site www ecrinternational com...

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