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Related Manuals for Kenmore 3E W.65
Summary of Contents for Kenmore 3E W.65
- Page 1 Owner'sManual MODELNO. 3E W.65 3EW. 75 3EWI';O0 4EW.90 4EWl ;25 4EW1.50 5EWl.20 5EW1.75 5EW2.00 CAUTION Read aft instructions carefully before starting the installation. Save this manual for reference. Off-Fired Hot Water Boiler • Installation • Operation • Repair Parts...
- Page 2 FULL ONE YEAR WARRANTY ON HOT WATER AND GAS STEAM CAST IRON BOILERS For one (1) year from the date of installation, when this boiler is installed and maintained in accordance with our instructions. Sears will repair defects in material or workmanship in the boiler, free of charge.
- Page 3 The Empire Water boiler is capable of firing #2 fuel oil from 0.65 gph up to 2.00 gph. Boilers may be purchased with or without the following options: a Beckett AFG, Carlin EZ, or Rie[lo 40 oil burner, a Taco or Grundfos circulator with isolation valves, a tankless coil for domestic hot water.
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Page 4: Ratings And Capacities
I-B-R Standard as published by the Hydronics boiler selected should be greater than or equal to the calculated peak heating load (heat loss) for the building or area(s) served by the boiler and associated before selecting a boiler for installations... -
Page 5: Rules For Safe Installation
7. Be sure there is adequate air supply for complete combustion. Follow a regular service and maintenance Keep boiler area clean and free of combustible 10. Oil burners are not do-it yourself items. This boiler must be installed and serviced by qualified professionals using combustion 11. - Page 6 Complete all of the following prior to installing A. Check to be sure you have selected the right size boiler with the proper capacity. selected should be greater than or equal to the calculated served by the boiler and associated listed in this manual.
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Page 7: Installation
ALWAYS KEEP TILE NL_NUAL FUEL SUPPLY BUI_NER IS SHUT DOWN FI LL PiPE MIN 2" VENT PIPE LINES TO OTHER APPLIANCES TO OUTSIDE TANK SHUT OFF VALVE OIL RLTER VALVE FOR AN EXTENDED PERIOD I_NSTALLATION REQUIRELMENTS ELECTRIC LINE SHUT OFF, IF THE OF TIa_clE. - Page 8 EXAMPLE 1: Boiler Located If your boiler is in an open area (unpartitioned around the doors and windows will usually be adequate to provide air for combustion. Do not caulk the cracks around the windows. An unconfined...
- Page 9 All Air from Outdoors: commencing within 12 inches enclosure. The openings attic) that freely communicate When directly communicating one square inch per 4,000 When communicating flee, area of one square enclosure. When communicating minimum free area of one square the enclosure. When ducts are used,...
- Page 10 The boiler supply and return piping can be moved to the rear of the boiler. The boiler should not be piped return line to the front, supply line to the rear, or vice versa, as this will cause the boiler water to short circuit the heat exchanger.
- Page 11 PIPING ARRANGED FOR "POWER AIR OUT OF SYSTEM PIPING, MANUAL'S SECTION ON "FILLING SYSTEM _,VITH WATER" RETURNFROM SYSTEM RAIN VALVE FOR POWER PURGING SHUTOFFVALVE BOILER SERVICE BOILER DRAIN VALVE SYSTEM PIPING ARRANGEMENT ZONING WITH ZONE PIPING PUMPS TANK P[VRGING" REFER...
- Page 12 PIPING ARRANGED AIR OUT OF SYSTEM MANI_AL'S SECTION SYSTEM WITH WATER" RETURN FROMSYSTEM DRAINVALVE FOR POWER PURGING SHUTOFF VALVE BOILERSERVICE BOILER DRAIN VALVE SYSTEM PIPING ARRANGEMENT ZONING WITH CIRCULATORS PIPING PUMPS TANK FOR "POWER PURGING" PIPING, REFER TO THIS ON "FILLING...
- Page 13 DIAPHRAGM EXPANSION > CIRCULATOR ON SUPPLY PER THIS MANUAL, USE OPTION THIS PIPING ARRANGE_IENT RETURN FROM SYSTEM ISOLATION VALVES SHUTOFF VALVE BOILERSERVICE BOILER DRAIN VALVE SYSTEM PIPING ARRANGEMENT ALTERNATE NEAR BOILER TANK MOUNTED OFF THE BOILER PIPING PUMPS AWAY FROM #2 IN "FILLING...
- Page 14 3EW.65T 3EW.75T 3EWI.00T 4EW.90T 4EW1.25T 4EW1.50T 5EW1.20T 5EW1.75T 5EW2.00T :_ Gallons of water per minute heated from 40°F to 140°F with 200°F boiler water temperature, UNTEM,_I[R[O TANKLESS COIL CENTER OF COLO L__- with a tanMess heater coil see figure below.
- Page 15 Under no circumstances in any boiler may reduce capacity by 10% or more and increase fuel consumption. performance will fall as concentration tables in this manual. BOILER WATER VOLUMES Number Total Volume...
- Page 16 - then install the draft When the regulator is in place, start at the chimney and work back to the The horizontal The chimney connector screws.
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Page 17: Chimney Connection
MUST BE AT LEAST 4 INCHES THICK- AND BE TIGHT. MUST SLOPE UP AT LEAST 1/4 INCH PER FOOT OF HORIZONTAL DRAWBAND LAST PIECE INSTALLED TYPICAL CHIMNEY CONNECTION MUST BE REQUIRED IMUM HEIGHT• AT LEAST 3 FT. HIGHER THAN HIGHEST PART QF PASSAGE THROUGH ROOF. - Page 18 (not provided) important effect on boiler system operation. WITH THE THERMOSTAT. Grounding Permanently ground the boiler according to local codes and the National heavier copper wire from the boiler to a grounded connection electrically grounded ground rod. Turn off electric power at fuse box before making any line voltage connections.
- Page 19 FULL ONE YEAR WARRANTY ON HOT WATER AND GAS STEAM CAST IRON BOILERS For one (1} year from the date of installation, when this boiler is installed and maintained in accordance with our instructions Sears will repair defects in material or workmanship in the boiler, free of charge.
- Page 20 Without the solenoid valve, the oil pump continues the combustion (provided) to the boiler are no less than 120°F, or as high as 240°F so long as the to remove the heat from the boiler otherwise A separate circulator or zone valve is required for each...
- Page 21 FILLING SYSTEM WITH OPTION #1 - This method utilizes the boiler piping as shown in the figure on the previous page. Close the main shutoffvalve, installed, also close the two throttling balancing valves to each heating...
- Page 22 1.65-60°B 2.00 *To fire the 3EW.65 on rate, the oil pressure must be increased to 175 psig. All Beckett oil burners for the EW boiler are factory preset at 140 psig. CARLIN OIL BURNER 1 NOZZLE, AND AIR SETTINGS BOILER...
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Page 23: Final Burner Adjustments
The smoke reading should be zero to a trace (Shell Bacharach requires more than 10 minutes to burn clean due to the oil film on the new heat exchanger. - Page 24 BECKETT AFG BURaNER ELECTRODE BOILER DIMENSION MODEL (electrode to nozzle) lMENSION SEE BELOW--\_ 5132 LI or VI HEAD BECKETT VARIABLE /_" s_JUST,UK.( A_lr T'Jll.( BECKETT AFG BURNER Burner F-Head Model F0 thru F31 ADJUSTMENTS VARIABLE "'N" DIMENSION "H" (head to nozzle) 1/16"...
- Page 25 5/32" - 4 mm 5/64" to 7/64" or 2 to 2.5 m[__ 5/32" or 4 mm 5/32" to 13/64" or 4 to 5 mm "_...
- Page 26 CHECKING A boiler using a tankless coil is configured Relay (refer back to the SYSTEM configured with a Honeywell included with the boiler. IMPORTANT - You or your ADJUST OPERATING CONTROLS: adjustment: High Limit: Baseboard Standing Low Limit (when used)
- Page 27 ANUALLY: To assure trouble-free chamber area (target wall, fire door insulation, and boiler seals (fire door gasket or silicone seal, cast iron sectional seals, flue collector) be checked once each year by a competent Service Technician. system has been shut down for extended periods of time) recheck the whole system for water, oil, and vent piping leaks.
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Page 28: Burner Cleaning
BOILER BOILER CLEANING: Shut off all electrical power to the boiler / burner and shut off fuel oil supply. 2. Remove the vent pipe from the top of the boiler. deterioration. Clean out the base of the chimney. deterioration, replace it immediately. - Page 29 1. Make sure all electrical power to the boiler / burner and the fuel supply to the burner are shut off. 2. With the swing door open, clean any soot accumulations burner head. 3. Remove the burner drawer assembly, clean the electrodes and then reset the electrode spark gap per the manufacturer's recommendations.
- Page 30 You may avoid inconvenience Possible Cause Thermostat is not set correctly Boiler or Burner may be dirty Burner may not be firing at proper rate Burner may be short-cycling No power to boiler Controls out of adjustments Radiators not heating...
- Page 31 BOILER WITH TANKLESS HONEYWELL L8124C AQUASTAT (BECKETT AFG BURNER VOLT THERMOSTAT 120V SUPPLY NEUTRAL PROTECTED OISCONNECT ua12_c ® mUASTAT @j().@@ IGN. TRANN VALVE CIRCULATOR 8URN[R MOTOR Service Company: Serviceman: Address: Telephone: ELECTRICAL WIRING COIL AND CONTROL HONEYWELL SHOWN) NEUTRAL 120/60/I...
- Page 32 BOILER WITH TANKLESS H ONEYWELL L8124C AQUASTAT (CARLIN EZ BURNER VOLT THERMOSTAT 120V POWER soP.LY N_UTRAL _--_-'#'-(_@ L8124C @J_'_(_ AQUASTAT IGN* TRAN$ VALVE CIRCULATOR BURNER MOTOR Service Company: Serviceman: Address: Telephone: COIL AND BOILER CONTROL HONEYWELL SHOWN) (CARLIN 120v POWER...
- Page 33 BOILERWITH TANKLESSCOILAND HONEYWELLL8124CAQUASTATCONTROL (RIELLO40BURNERSHOWN) VOLT THERMOSTAT 120V pOWER SUPPLY 120/6O/I OVERCURREHT PROTECTED DISCONN[CT L8124C AOUASTAT _CAPAC[TOR C TROL, 'AOO' W"'O Service Company: Serviceman: Address: Telephone: BOILERWITHOUTTANKLESSCOIL HONEYWELLL8148AAQUASTATCONTROL (RIELLO40BURNERSHOWN) tZOV POWI[R COLO_ COOL SUPPLY BLACX .oT ---_ E_ - 8K'G_m 120/60/I OV[RCURRgNT PROT[CTED D_CONNIECT...
- Page 34 10°F: When the boiler water temperature burner and the RW contacts break leaving the circulator off. The burner will fire until the boiler water temperature reaches the low limit set point _ stopping the burner and the RW contacts...
- Page 35 Aquastat high limit controller: The aquastat control's high limit contacts open and turn offthe burner when the boiler water temperature reaches the control's high limit set point. The high limit contacts automatically drops past the set point by 10°F, which is a fixed differential.
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Page 36: Repair Parts
Four cast iron nipples for first middle replacement adddional section. Ourablanket is sold as one oversized piece to be cut to fk the appropriate boiler-- 6"x12" (3EW), 9"x20" (4EW). 12"x20" (SEW). Black silicone sealant is sold in 103 ounce cartridges. - Page 37 BALLOON SYMBOL &NTITY ITEM 3/8" x 3/8" Shoulder Bolt 5/16"-18 Thread REPAIR PARTS DESCRIPTION Empire Water Front Section 3/8"-16 x 2-1/4" stud 3/8" Whizlock Swing Door Insulation Swing Door Hinge 1/4" x 2" Round Head Rivet 3/8" x 1" Hex Head Serrated Flange Bolt 3/8"...
- Page 38 BALLOON 5YMBOL KEY //--_TD4 ITEM Lower Front Jacket Panel {boiler w/swing Complete REPAIR PARTS DESCRIPTION Right Side iacket Panel Back Jacket Panel Top Jacket Panel Left Side jacket Panel Upper Front Jacket Panel 5/16" Acorn Nut #10 x 1/2" Jacket...
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Page 39: Front View
3/4" x 1/4" bushing. to the boiler using a 3/4" x 2" nipple and a 3/4" street elbow. OPTIONAL TANKLESS COIL WATER... - Page 40 1.75 5EW2.00 1.65-60°B 2.00 *To fire the 3EW.65 on rate, the oil pressure must be increased to 175 psig. All Beckett oil burners for the EW boiler are factory preset at 140 psig. CARLIN OIL BURNER, BOILER DELEVAN FIRING MODEL...
- Page 41 REPAIR PARTS TELL SEARS YOU WANT IT INSTALLED THEN RELAX F_4-t_9 Oi/-Fired Hot Water Boiler Now that you have purchased ever exist for repair parts or serwce, Sears Service Center Be sum to prowde all t:'_rt_r,,.,rll f,e_'tG when you call or ws_t The model number of your Bo_ler 'wdl be tounc_ or', rl-,_ r_,_,.tel...