Instruction/ maintenance manual of the product 5EWL.20 Kenmore
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[ Owner's Manual MODEL NO. 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.
KENNMORE CAST IRON BOILERS 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.
INTRODUCTION The Empire Water boiler is a natural draft oil fired hot water boiler comprised of cast iron sections. The Empire Water boiler is available with 3, 4, or 5 cast iron sections. These sections are held together by cast iron push nipples. The Empire Water boiler is capable of firing #2 fuel oil from 0.
BOILER RATINGS AND CAPACITIES BOIIiR MOI)EI.NO Wlill WIIIIOU I IANK[ISS IANKIESS ('Oil ('OIl niw (_5I ¸ 3[!W65Z - 31,W 751 3EW 75Z 31!WI OttI ¸ 3EWI IRIZ 4[iw 90T 4EW 99Z 41!WI 251 4EWI 25Z 41LWl 501 4EWl 50Z 5EWI 20'I 5EWI 20Z 5EWI.
RULES FOR SAFE INSTALLATION AND OPEIL_TION 1. Read the Owner's Manual for Safe Operation carefidly. Failure to tbllow tile rules tbr sale operation and the instructions can cause a malflmction of the boiler and resuh in death, serious bodily injury, and/or property damage.
BEFORE YOU START Complete all of the following prior to installing the boiler. A. Check to be sure you have selected the right size boiler with the proper capacity.
ALWAYS KEEP TILE NL_NUAL FUEL SUPPLY VALVE SHUT OFF, IF THE BUI_NER IS SHUT DOWN FOR AN EXTENDED PERIOD OF TIa_clE. I_NSTALLATION REQUIRELMENTS 1 SHUT OFF VALVE OIL RLTER 2** FI LL PiPE MIN 2" VE.
FRESH AIR FOR COMBUSTION WARNING I Be sure to provide enough fresh air for combustion. Enough air ensures proper combustion and assures that no hazard will develop due to the lack of oxygen. I NOTE [ If you use a fireplace or a kitchen or a bathroom exhaust fan, you should install an outside air intake.
B. All Air from Outdoors: The confined space shall be provided with two permanent openings, one commencing within 12 inches of the top and commencing within 12 inches of the bottom of the enclosure. The openings shall communicate directly, or by ducts, with the outdoors or spaces (crawl or attic) that freely communicate with the outdoors.
SYSTEM PIPING I. When the installation of the boiler is for a new heating system, first instal! all of the radiation units (panels, radiators, baseboard, or tubing) and the supply and return mains. After all heating system piping and components have been installed, make final connection of the system piping to the boiler.
SYSTEM PIPING ARRANGEMENT ZONING WITH ZONE VALVES > CIRCULATOR ON SUPPLY PIPING PUMPS AWAY FROM EXPANSION TANK > PIPING ARRANGED FOR "POWER P[VRGING" AIR OUT OF SYSTEM PIPING, REFER TO.
SYSTEM PIPING ARRANGEMENT ZONING WITH CIRCULATORS CIRCULATOR ON SUPPLY PIPING PUMPS AWAY FROM EXPANSION TANK PIPING ARRANGED FOR "POWER PURGING" AIR OUT OF SYSTEM PIPING, REFER TO THIS MANI_.
SYSTEM PIPING ARRANGEMENT ALTERNATE NEAR BOILER PIPING DIAPHRAGM EXPANSION TANK MOUNTED OFF THE BOILER > CIRCULATOR ON SUPPLY PIPING PUMPS AWAY FROM EXPANSION TANK PER THIS MANUAL, USE OPTION #2 IN.
7. Boilers may be factory packaged with a tanMess heater coil see figure below. This coil provides instantaneous heating of water for domestic use - if proper burner and water supply line controls are used. Tankless coils are meant to provide domestic hot water for intermittent draws, no_J continuous flow.
8. Antifreeze addedto boilers must be non-toxic, and must be of a type specifically intended for use in closed b_ydronic heating systems. Under no circumstances should automotive antifreeze be used. Antifreeze used in any boiler may reduce capacity by 10% or more and increase fuel consumption.
I or oil-fired boilers for connections to vents or chimneys, vent installations shall be in accordance with applicable provisions of INSTALLATION OF OIL BURNING EQUIPMENT, NFPA-31 - latest revision, and applicable provisions of local building codes. CHIMNEY AND CHIMNEY CONNECTIONS This is a very important part of your heating system.
TYPICAL CHIMNEY CONNECTION MUST BE AT LEAST 4 INCHES THICK- AND BE TIGHT. MUST SLOPE UP AT LEAST 1/4 INCH PER FOOT OF HORIZONTAL RUN DRAWBAND LAST PIECE INSTALLED TIGHT, SMOOTH, CORRECTLY SIZED. I I ! • SEALED IN THIMBLE .TIGHT CLEAN-OUT DOOR MUST BE REQUIRED MIN- IMUM HEIGHT• MUST RE AT LEAST 3 FT.
ELECTRICAL CONNECTIONS Thermostat Install a 24-volt thermostat (not provided) in a proper location. The location of the thermostat has an important effect on boiler system operation. BE SURE TO FOLLOW THE INSTRUCTIONS INCLUDED WITH THE THERMOSTAT. Grounding Permanently ground the boiler according to local codes and the National Electrical Code.
SE_/ARS KENNMORE CAST IRON BOILERS 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.
MAIN AIR VENT: for down flow systems or diaphragm type expansion tanks (not provided) Before a system is filled with water, there is air in the pipes and radiation units• Some of the air will be trapped as the system is filled.
FILLING THE BOILER HOW A HOT WATER SYSTEM OPERATES The entire heating system (boiler, piping, and radiation units) is filled with water. As the water in the boiler is heated, it is circulated from the top of the boiler through the supply main to the radiation units.
BECKETT OIL BURNER, NOZZLE, AND AIR SETTINGS _BOILER MODEL 3EW 65* 3EW.75 3EW1.00 4EW.90 4EW1.25 4EW1.50 5EW1.20 5EW1.75 5EW2.00 DELEVAN OIL NOZZLE 0.50-80°B 0.65-70°B 0.85-70°B O.75-80OA 1.00-80°A 1.25-80°A 1.00-60°13 1.5045°B 1.65-60°B FIRING RATE (gph) 0.
NOZZLES AND ELECTRODES: Use the proper size, spray angle, and spray pattern nozzle. Refer to the recommended nozzle selection charts at the end of this manual. To install a nozzle, remove the nozzle line electrode assembly, if necessary remove the retention ring assembly, and then install and tighten the nozzle.
BECKETT AFG BURaNER ELECTRODE ADJUSTMENTS VARIABLE (VI) HEADS BOILER MODEL 5EW DIMENSION "'N" DIMENSION "H" (electrode to nozzle) (head to nozzle) 1/16" 7/32" to 9/32" lMENSION "}'1" SEE BELOW--_ 5132 ,,.
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 _ I _ i -- E E TO 23.
CHECKING AND ADJUSTING CONTROLS A boiler using a tankless coil is configured with a Honeywell L8124C Combination Hi/Low Limit Aquastat Relay (refer back to the SYSTEM PIPING section for more details). A boiler not using a tankless coil is configured with a Honeywell L8148A Hi Limit Aquastat Relay.
MAINTENANCE ANUALLY: To assure trouble-free operation, it is recommended that the flue passages, combustion chamber area (target wall, fire door insulation, durablanket), burner adjustment, operation .
OIL BOILER / BURNER CLEANING INSTRUCTIONS OIL BOILER CLEANING: I. 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. Inspect the pipe and chimney for signs of corrosion and deterioration.
OIL BURNER CLEANING: These are general instructions for cleaning an oil burner. For speci_'lcs, consult the buruer manufacturer's instructions. 1. Make sure all electrical power to the boiler / burner and the fuel supply to the burner are shut off.
SERVICE HINTS You may avoid inconvenience and service calls by checking these points before you call for service. Possible Cause Thermostat is not set correctly Boiler or Burner may be dirty Burner ma.
ELECTRICAL WIRING BOILER WITH TANKLESS COIL AND HONEYWELL L8124C AQUASTAT CONTROL (BECKETT AFG BURNER SHOWN) BOILER WITHOUT TANKLESS COIL HONEYWELL L8 ! 48A AQUASTAT CONTROL (BECKETT AFG BURNER SHOWN) 24 VOLT THERMOSTAT 120V i I SUPPLY ? NEUTRAL I I HOT _ BK W : : PROTECTED OISCONNECT [_ ua12_c _ ® mUASTAT @j().
BOILER WITH TANKLESS COIL AND H ONEYWELL L8124C AQUASTAT CONTROL (CARLIN EZ BURNER SHOWN) BOILER WITHOUT TANKLESS COIL HONEYWELL L8148A AQUASTAT CONTROL (CARLIN EZ BURNER SHOWN) 24 VOLT THERMOSTAT 120V _ r _k POWER I i soP.
BOILERWITH TANKLESS COIL AND HONEYWELL L8124C AQUASTAT CONTROL (RIELLO 40 BURNER SHOWN) BOILERWITHOUTTANKLESS COIL HONEYWELL L8148A AQUASTAT CONTROL (RIELLO 40 BURNER SHOWN) 120V pOWER SUPPLY 120/6O/I OVERCURREHT PROTECTED DISCONN[CT 24 VOLT THERMOSTAT @ COLO_ COOL BK- BLACX R- RED E_ - 8K'G_m B.
SEQUENCE OF OPERATION BOILER WITH TANKLESS COIL: Aquastat hiI_h limit controller: The aquastat control's high limit contacts open and rum off the burner when the boiler water temperature reaches the control's high limit set point.
SEQUENCE OF OPERATION BOILER LESS TANKLESS COIL: 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.
REPAIR PARTS NOTES: _O0-F _CX _IUCQ_C _U88_R _or S_ewH i © ITEM DESCRIPTION 3EW I Water Boiler Back Section (EW-3) ¢03-00-008 2 Water Boiler Mddle Section EW-2) 403-00-007 3 Empire Water Front SeclJ.
REPAIR PARTS I I I I BALLOON SYMBOL KEY NO. &NTITY [_ ___1 I ITEM 1 2 3 4 5 6 7 8 9 10 11 12 DESCRIPTION Empire Water Front Section (EW-1 3/8"-16 x 2-1/4" stud 3/8" Whizlock Nut Swi.
% REPAIR PARTS BALLOON 5YMBOL KEY //--_TD4 _oI / / ITEM DESCRIPTION 1 Right Side iacket Panel 2 Back Jacket Panel 3 Top Jacket Panel 4 Left Side jacket Panel 5 Upper Front Jacket Panel 6 5/16" Ac.
REPAIR PARTS 5a,5b 4 I (Without Tankle_= colt) Tankle== Coil) 8 FRONT VIEW WATER OUTLET 7 RIGHT SIDE VIEW j 3b 3a 3c 5 OPTIONAL TANKLESS COIL WATER HEATER WITH 1/2" NPT CONNECTIONS ITEM DESCRIPTION 1 Beckett AFG F-Head Oil Burner 1 Beckett AFG Variable Head Oil Burner .
BECKETT OIL BURNER_ NOZZLE, AND AIR SETTINGS BOILER DELEVAN FIRING HEAD-ADJ, LOW FIRE AIR STATIC OIL MODEL OIL NOZZLE RATE (gph) OR SETTING BAFFLE SHUTTER / BAND PLATE BURNER 3EW.65" 0.50-80°B 0 65 F0 - 1 1/8 YES 10 / 0 3-5/8 AFG F-HEAD 3EW 75 0.
Owner's Manual MODEL NO. 3EW.65 3EW.7+5 3EWI:00" 4EI/V.-90. 4EW.1_25 4EWI'_50 5EW1.20 5EWi".75 5EW2.00 HOW TO ORDER REPAIR PARTS TELL SEARS YOU WANT IT INSTALLED THEN RELAX F_4-t_9.
An important point after buying a device Kenmore 5EWL.20 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Kenmore 5EWL.20 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Kenmore 5EWL.20 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Kenmore 5EWL.20 you will learn all the available features of the product, as well as information on its operation. The information that you get Kenmore 5EWL.20 will certainly help you make a decision on the purchase.
If you already are a holder of Kenmore 5EWL.20, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Kenmore 5EWL.20.
However, one of the most important roles played by the user manual is to help in solving problems with Kenmore 5EWL.20. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Kenmore 5EWL.20 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
