Electrolux EI30MH55GB Service Manual - Page 34
Hood Fan Thermal Cut-out Removal, Oven Thermal Cut-out Removal, Inverter Unit And Fan Motor
UPC - 012505558610
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EI30MH55GSA EI30MH55GBA EI30MH55GWA HOOD FAN THERMAL CUT-OUT REMOVAL 1. Disconnect the power supply cord and remove the oven flange, the fan duct and base plate R. And remove the from wall and remove outer case. (Refer to procedure hood intake duct R. of "Removal of Oven from Wall" and "Outer case 5. Disconnect the wire leads from the hood fan thermal Removal") cut-out. 2. Open the door and block it open. 6. Remove one (1) screw holding the thermal cut-out to the 3. To discharge the high voltage capacitor, wait for 60 flange of base plate R. seconds. 7. Remove the hood fan thermal cut-out from the base plate 4. Remove the seven (7) screws holding the hood intake R. duct R to the oven cavity top plate, the oven cavity front 8. Now, the hood fan thermal cut-out is free. OVEN THERMAL CUT-OUT REMOVAL 1. Disconnect the power supply cord and remove the oven from wall and remove outer case. (Refer to procedure of "Removal of Oven from Wall" and "Outer case Removal") 2. Open the door and block it open. 3. To discharge the high voltage capacitor, wait for 60 seconds. 4. Disconnect the wire leads from the oven thermal cut- out. 5. Remove the oven thermal cut-out from the holder at the oven cavity top plate. 6. Now, the oven thermal cut-out is free. INVERTER UNIT AND FAN MOTOR REPLACEMENT Removal Reinstallation 1. Disconnect the power supply cord. 1. Install the fan motor to the fan duct with the two (2) 2. Remove the oven from the wall, referring to "REMOVAL screws. OF OVEN FROM WALL". 2. Install the fan blade to the fan motor shaft. Refer to 3. Remove the outer case cabinet, referring to "OUTER "METHOD FOR INSTALLING FAN BLADE". CASE REMOVAL". 3. Now, the fan motor should be installed. 4. Remove the seven (7) screws holding the hood intake 4. Install the inverter unit to the fan duct with the two (2) duct R to the oven cavity top plate, oven cavity front screws XOTSD40P12000 (4mm x 12mm). flange, fan duct, base plate R and magnetron duct. 5. Ground the inverter unit to the fan duct with the one (1) 5. Remove the hood intake duct R. screw XHTSD40P08RV0 (4mm x 8mm with a washer). 6. Disconnect the main wire harness and the stop/pwm 6. Install the fan duct (assembly) to the oven cavity top wire harness from the inverter unit. plate with the one (1) screw. 7. Disconnect the high voltage wire from the magnetron. 7. Install the hood duct R to the oven cavity top plate with 8. Disconnect the wire leads from the fan motor. the one (1) screw. 9. Disconnect the green wire (grounding wire) from the fan 8. Reinstall the two connectors of the main wire harness duct. into the holes in the oven cavity top plate. 10.Disconnect the connector between the main wire harness 9. Reconnect all wire leads and connectors to the inverter and the hood fan motor. unit, fan motor, magnetron, fuse holder and fan duct, 11.Release the two (2) connectors of the main wire harness referring to the pictorial diagram. from the oven cavity top plate. 10.Reconnect the connectors between the main wire harness 12.Disconnect the main wire harness from the oven lamp and the oven lamp harness, referring to the pictorial harness. diagram. 13.Disconnect the wire leads from the fuse holder. 11.Reconnect the connector of the hood fan motor to the 14.Remove the one (1) screw holding the hood duct R to main wire harness, referring to the pictorial diagram. the oven cavity top plate. 12.Reinstall the wire leads to the hole of the fun duct. 15.Remove the hood duct R from the oven cavity top 13.Reinstall the hood intake duct R to the oven cavity top plate. plate, oven cavity front flange, fun duct, base plate R 16.Remove the one (1) screw holding the fan duct to the and magnetron duct with the seven (7) screws. oven cavity top plate. 14.Refer to the procedures of "OUTER CASE REMOVAL". 17.Remove the fan duct with the inverter unit and the fan And reverse their procedures. And reinstall the outer motor from the oven. case cabinet. 18.Remove the three (3) screws holding the inverter unit to the fan duct. METHOD FOR REMOVING FAN BALDE 19.Disconnect the high voltage wire from the inverter unit. 1. Hold the edge of the rotor of the fan motor by using a 20.Now, the inverter unit is free. pair of groove joint pliers. 21.Remove the fan blade from the fan motor shaft. Refer to CAUTION: "METHOD FOR REMOVING FAN BLADE". * Make sure that any pieces do not enter the gap 22.Remove the two (2) screws holding the fan motor to the between the rotor and the stator of the fan motor fan duct. because the rotor is easily shaven by pliers and 23.Now, the fan motor is free. 34