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Summary of Contents for Condensing Oil-Fired Furnace

Page 1: ...apors in the vicinity of this or any other fuel burning appliance I CAUTION Improper installation adjustment alteration or maintenance can cause injury or property damage Please refer to this manual For assistance or additional information contact a qualified installer or service agency Please leave this manual with the homeowner ...

Page 2: ...Drain Trap 14 VIII Electrical Connections 12 OM 115 Volt Line Connections 12 Wiring Diagram u u 13 24 Volt Thermostat Wiring 14 IX Oil Supply and Piping 15 Oil Lines 16 X Circulating Air Filters 16 Ductwork Air Flow 16 XI Startup Procedure Adjustment 17 Heat Anticipator Setting 18 Drain Trap Priming 17 Operational checks 17 18 19 Oil Pump Pressure Measurement and Adjustment 17 Temperature Rise 18 ...

Page 3: ...S MANUAL FOR ADDITIONAL ASSISTANCE OR INFORMATION CONSULT A QUALIFIED INSTALLER SERVICE AGENCY OR THE FUEL OIL SUPPLIER ___ HIGH LIMIT PRIMARY OIL CONTROL t BURNER MOTOR ____ FUEL FILTER HEAD __ FUEL FILTER CARTRIDGE AUXILIARY UMIT MANUAL RESET CONDENSATE COLLECTOR BLOWER DOOR INTERLOCK SWITCH BLO JER SECTION Figure 1 WARNING HIGH VOLTAGEI TO AVOID PROPERTY DAMAGE PERSONAL INJURY OR DEATH DUE TO E...

Page 4: ...ccording to International SafeTransit Association specifications The carton must be checked upon arrival for external damage If damage is found a request for inspection by carrier s agent must be made in writing immediately 1 Make a notation on delivery receipt of any visible damage to shipment or container 2 Notify carrier promptly and request an inspection 3 With concealed damage carrier must be...

Page 5: ...vent personal injury property damage or death due to fire do not install this furnace in a mobile home trailer or recreational vehicle To ensure proper fumace operation install operate and maintain the furnace in accordance with these installation and operation instructions all local building codes and ordinances INSTALLATION CODES INSTALLATION MUST COMPLY WITH THE REQUIREMENTS OF AUTHORITIES HAVI...

Page 6: ...place the furnace above the floor on a concrete base sized approximately 1 1 2 times larger than the base of the furnace Exposure to contaminated combustion air will result in safety and performance related problems 00 not install the furnace where the combustion air is exposed to the following substances Chlorinated waxes or cleaners Chlorine based swimming pool chemicals Water softening chemical...

Page 7: ...f the house exhaust fans fireplaces clothes dryers etc increase the problem by starving appliances for air House depressurization can cause back drafting or improper combustion of oil fired appliances thereby exposing building occupants to combustion products that could include carbon monoxide and cause 1 Nausea Headaches Dizziness Flu Like symptoms 2 Excessive humidity heavily frosted windows or ...

Page 8: ... not use commercially available no hub connector other than those shipped with this prodUCt It is the responsibility of the installer to follow the manufacturers recommendations and to verify that all vent flue piping and connectors are compatible with furnace flue products Additionally it is the responsibility of the installer to ensure that all piping and connections possess adequate structural ...

Page 9: ...for extended periods of time must be insulated with thick closed cell foam Also all vent flue piping exposed outdoors in excess of the terminations shown in this manual or in unheated areas must be insulated with thick closed cell foam Inspect piping for leaks prior to installing insulation TERMINATION LOCATIONS EXHAUST VENT INLET AIR LOCATION 1 The vent piping for this furnace is approved for zer...

Page 10: ...ovide a minimum of 1 foot distance from any door operable window or graVity air inlet into any building f Do not locate the exhaust termination directly under an operable window g Provide a minimum of 1 foot clearance from the bottom of the exhaust termination above the expected snow accumulation level Snow removal may be necessary to maintain clearance h Provide 4 feet horizontal clearance from e...

Page 11: ...a direct vent dual pipe installation The number of elbows tabulated represents the number of elbows and or tees in each Vent Flue Combustion Air Intake pipe Elbows and or tees used in the terminations must be included when determining the number of elbows in the piping systems If the combustion air intake pipe is to be installed above a finished ceiling or other area where dripping of condensate w...

Page 12: ...ion For details concerning connection of pipes to the furnace refer to the Section VI Vent Flue Pipe and Combustion Pipe Standard Furnace connections or alternate furnace connections ROOF VENT SYSTEM The vent termination of vent pipe run vertically through a roof must terminate at least 12 inches above the roof line or the anticipated snow level and be at least 12 inches from any vertical wall inc...

Page 13: ...t containing properly sized wire minimum 12 gauge and fuse or circuit breaker The furnace must be electrically grounded in accordance with local codes or in their absence with the latest edition of The National Electric Code ANSI NFPA 70 The fuse or circuit breaker must be sized in accordance with the maximum over current protection specified on the unit rating plate An electrical disconnect must ...

Page 14: ...IQR SftiEQS I r HtSH t ACK I 1 S fL ME O WE LOW D I R I I m r m Ll _ Bm 1 J te B RL o 24V t L f f _o f L 1 SUPl l y CLEANER J AIR J I 120 V 24V TERMINAL 120V TERMINAL 24VFJELD WlRlWG STRIP STR1P t lIGH LfMIT e HEO ONLY Relay 1 Burner I Relay 2 Heating I Relay 3 Cooling I Wiring Diagram I ...

Page 15: ... piped to an appropriate drain location The furnace s drain hoses may exit either the right or left side of the furnace In horizontal installations the drain hoses will exit through the bottom down side of the unit with the drain trap suspended beneath the furnace The field supplied drain system must be in accordance with all local codes and the instructions in the following sections Follow the in...

Page 16: ...e no less than 1 inches I P S and terminate with an appropriate vent cap in a location where it will not be blocked BURNER VESTIBULE BLOWER SECTION COMBUSTION AIR Note Furnace maybe vented from left or right side The fill pipe must be no less than 2 inches I P S and terminate with an appropriate cap in a location where debris will not enter the fill pipe during oil delivery If located indoors the ...

Page 17: ...he documents envelope or affixed to the oil burner and R W Beckett Bulletin 664805 SoMng After Drip and Locating Oil Line Leaks Bulletin 664822 NOTE Both the INTERburner AND Beckett oil burners require the use of a bypass plug when converting from single pipe to two pipe oil piping systems See burner manufacturer s instructions X CIRCULATING AIR FILTERS Ductwork Air Flow Duct systems and register ...

Page 18: ...integrity Even a small leak can cause a multitude of burner issues Never use compression fittings Verify pump pressure with appropriate test instrument 140 PSI for Adams INTERburner Mark 10 or Beckett NX Check pump seal by shutting off pump and noting the pressure drop The pump pressure should drop approximately 20 and hold indefinitely Prime oil filter supplied with the appliance before bleeding ...

Page 19: ...egisters are open and all duct dampers are in their final fully or partially open position 2 Place thermometers in the return and supply ducts as close to the furnace as possible Thermometers must not be influenced by radiant heat by being able to see the heat exchanger HEAT EXCHANGER RADIATION LINE OF SIGHT SUPPLY L AIR iT U Temperature Rise Measurement 3 Subtract the return air temperature from ...

Page 20: ...cycle and then shuts off With factory setting DELAY ON BREAK of 600 seconds comfort blower continues to run for approximately 390 600 seconds after burner is satisfied FAN ONLY MODE The normal operational sequence in fan only mode is as follows Rand G thermostat contacts close initiating a call for fan Circulator blower is energized Circulator blower runs Rand G thermostat contacts open completing...

Page 21: ...or in some manner defective Check fuel 011 lines Replace any compression fittings found with high quality flared fittings Check for any signs of oil leaks Any oil leak Is a potential source of air or contaminants Check burner motor If burner motor Is cutting out on over load determine why Replace if necessary If cad cell is dirty clean it Determine why cad cell Is getting dirty If cad cell is poor...

Page 22: ...ighest C02 or lowest practical 02 content In the flue gas see Burner Set Up Heat exchanaer oartiallv blocked Check for soot build UP In turbulators of secondary heat exchanaer Soot build up on the blast tube end coning Poor alignment of between oil burner blast tube and fire pot Check alignment Blast tube should be centered with fire pot burner opening Oil burner head should be Inch back from the ...

Page 23: ...eams Insulate ductwork if necessary XIV Maintenance Annual Inspection 1 Replace Delevan nozzle with exact capacity angle and pattern as supplied 2 Replace vestibule mounted oil filter with AF 1 filter 3 Replace condensate neutralizer with part number CCR 1 4 Remove air handler assembly slide out and inspect the bottom upflow configuration of the secondary heat exchanger Loosen accumulated foreign ...

Page 24: ...A A4000NX A1151HEO 1161HEO A3061HEO 1181HEO A3071HEO A3081HEO A3111HEO A3121HEO A1191HEO 2001HEO PD0909 WHLASY09 5MFD MTR13DD A1291HEO A2010HEO A2011HEO 2021HEO CCR 1 A3041HEO 60T14 205960A GH1033 CTVS24A M 3212 M 3212 AGH1059 AGH1059 EE8201 A3122HEO A3123HEO A3123LHEO A3051RBK Part No 5 Tons Cooling SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAME SAM...

Page 25: ...Furnace Assembly Drawing 11 38 13 m 1 U I I I 14 15 6 ...

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