Évaluations - 4, GPA: 3.8
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Facilité d'utilisation
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. 2. With the swing door open, clean any soot accumulations from the end of the burner and if applicable burner head. 3. Remove the burner drawer assembly, clean the electrodes and then reset the electrode spark gap per the manufacturer's recommendations. Refer back to the section in this manual on OPERATING THE BOILER -Nozzles and Electrodes. 4. Replace the oil nozzle with the exact same size and type recommended for use on this boiler. 5. Reinstall the burner drawer assembly making sure the head location (and size if applicable) are per the manufacturer's recommendations. If the burner being used has a damaged head, replace the head with the exact same head recommended for use on this boiler. 6. Inspect and clean the oil burner blower wheel. 7. Remove the oil pump cover and clean / replace the pump screen. Carefully reassemble ensuring the pump cover makes a proper seal. 8. Securely fasten the swing door shut. 9. Replace the fuel filter (if applicable). 10. Reconnect the electrical and fuel supplies. 11. Fire the burner, checking for proper combustion using combustion test equipment and making adjustments as necessary. Refer to the section in this manual on OPERATING THE BOILER -Final Burner Adjustments. 12. Insure that all safety controls and operating controls are functioning properly. 27 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 may not be firing at proper rate Burner may be short-cycling No power to boiler Controls out of adjustments Radiators not heating Circulating pump not running Poor electrical contact. Possible Cause Oil burner fan wheeI may be Draft regulator may be stuck system PossibleAir in the Cause Possible Cause Dirt on seat Water logged expansion tank What to do Reset thermostat above room temperature. Clean all flue passages and the vent pipe. Have burner cleaned and readjusted. Check nozzle size if there is any doubt. Have burner adjusted. Short-cycling (too frequent offand on) of burner will cause sooting. If boiler and!or burner become dirty at frequent intervals, after correcting the "dirty condition" also correct the aquastat control setting (or other cause of short-cycling). Check thermostat heat anticipator and correct setting, if necessary, per instruction sheet packaged with thermostat. Check overcurrent protection. Check to be sure power supply circuit is "ON". Reset according to instructions packed with controls. Open radiator vents to vent excess air. Check flow control valve (if used). It may be in closed position. Check relay operation. Check all control terminals and wire joints. 1 What to do [ dirty ] Clean fan wheel with a stiffbrush and cleaning solvent. Readjust oil burner. Check to see if vane swings freely. Clean, if vane is stuck. What radiatorto vents to vent the air. Check expansion tank. Open do What to do Open valve manuaIly. Allow water to run and clear valve seat. Drain tank. see instructions. HAVE YOUR SERVICE TECHNICIAN CHECK ANY PROBLEM YOU ARE UNABLE TO CORRECT. 28 ELECTRICAL WIRING BOILER WITH TANKLESS COIL AND BOILER WITHOUT TANKLESS COIL HONEYWELL L8124C AQUASTAT CONTROL HONEYWELL L8 !48A AQUASTAT CONTROL (BECKETT AFG BURNER SHOWN) (BECKETT AFG BURNER SHOWN) 24 VOLT THERMOSTAT 120v POWER 24 VOlT 120V SUPPLY i ? I NEUTRAL HOT SUPPLY .,_,_,_L/_,,_ THCRMO_fAT9 NEUTRAL I I 120/60/I OV_RCURR_NT HOT _ BK W : : pROTECTED _SCONNECT i: -)( PROTECTED OISCONNECT [_ C_OA COOC I_ -gL/4:X ua12_c _ ® B<-EU_X 0 -0R;C4GE w -m4qlE R--RED L8148A -_ VqA.T,_CZ -W -WMr_ U_[ _0LT_C,E AQUASTAT -aJ_ S II. 24 _.1_ mUASTAT @j().@@ ,.___ .... Fll_l _ISeG .... F_LD MRING W ) (_ @ BK W IGN. TRANN IGN. TRANS OIL VALVE CIRCULATOR OIL 8URN[R MOTOR OIL BURNER o CIRCULATOR MOTOR O CAD Service Company: Serviceman: Address: Telephone: 29 BOILER WITH TANKLESS COIL AND BOILER WITHOUT TANKLESS COIL H ONEYWELL L8124C AQUASTAT CONTROL HONEYWELL L8148A AQUASTAT CONTROL (CARLIN EZ BURNER SHOWN) (CARLIN EZ BURNER SHOWN) 24 VOLT THERMOSTAT 120v POWER SUPPLy 24 VOLT TN[RMOSTAT 120V _ r_k POWER I i soP.LY _ N_UTRAL i i .oT _ eK w ] I L8124C _--_-'#'-(_@ 8K m 0 - w -_ 24 _ N[UTRAL t20/60/1 OVERCURRENT RROT[CT[B DISCONNECT ___/-B' L8148A _--q AQUASTAT d -.... COLOR COOKE 81- EC.UE 0 -_*_E Y -YIDJ.OW W -_talt OJ,_ a, 2,= rOt'p3 Rf_D W_IN_ AQUASTAT @J_'_(_ 8K IGN* TRAN$ IGN. TRAN$ 8K BK R W OIL VALVE k CIRCULATOR @ OIL BURNER MOTOR BL 0 CELL CIRCULATOR W OIL OIL VALVE BURNER BK O w CAD CELL Service Company: Serviceman: Address: Telephone: 30 BOILERWITHTANKLESSCOILAND BOILERWITHOUTTANKLESSCOIL HONEYWELLL8124CAQUASTATCONTROL HONEYWELLL8148AAQUASTATCONTROL (RIELLO40BURNERSHOWN) (RIELLO40BURNERSHOWN) 120V pOWER SUPPLY 24 VOLT THERMOSTAT@ COLO_ COOL BKBLACX RRED E_ -8K'G_m B.8U_ tZOV POWI[R ...
Ce manuel est également adapté pour les modèles :Chauffe-eau - 3E W.65 (1.27 mb)
Chauffe-eau - 4EW.90 (1.27 mb)
Chauffe-eau - 3EW.75 (1.27 mb)
Chauffe-eau - 3EWI' (1.27 mb)