Dacor PMOR3021B Service Manual

Also see for PMOR3021B: Use & care instructions Use & care installation instructions

Contents

Dacor PMOR3021B Service Manual Manual pdf 33 page image

31PMOR3021SPMOR3021BPMOR3021R4. Remove the three (3) screws holding the hood louver tothe oven cavity front face plate.5. Pull the hood louver from the oven cavity by pushing theright and left tabs of the hood louver to remove.6. Now, the hood louver is free.REMOVAL OF OVEN FROM WALL (Two persons recommended to remove the oven)1. Disconnect the power supply cord, and uncoil the powersupply cord.2. To discharge the high voltage capacitor, wait for 60 seconds.3. If the exhaust damper assembly is installed, remove theone (1) screw holding the exhaust damper assembly tothe rear stay, and remove the exhaust damper assemblyby sliding it backward.4. Remove the two (2) screws holding the oven (outer casecabinet) to the top cabinet.5. While supporting the front of the oven, pull down the two(2) mounting levers and release the oven from the unitmounting plate.6. Pull the power cord out of the wall cabinet and removethe oven.7. The oven is now free and can be placed on the worksurface selected for servicing the oven.8. Installation is the reverse of this procedure.OUTER CASE REMOVALRemove the oven from the wall, referring to "REMOVAL OFOVEN FROM WALL" and proceed as follows;1. Disconnect the power supply cord.2. Open the door and block it open.3. To discharge the high voltage capacitor, wait for 60 seconds.4. Remove five (5) screws holding the rear stay to the outercase cabinet, hood fan motor or the oven, and remove it.5. Remove the six (6) screws from the rear of the outer casecabinet and one (1) screw at front.6. Slide the outer case cabinet back about 1 inch (3 cm) tofree it from retaining clips on the cavity face plate.7. Disconnect the three (3) pin connector of the powersupply cord from the wiring harness and remove thepower supply cord together with the outer case.8. Nip the cord bushing with bushing pliers and release itfrom the outer case cabinet.9. Remove the cord bushing and the power supply cordfrom the outer case cabinet.10.Now, the power supply cord or the outer case cabinet isfree.CAUTION: 1. DISCONNECT OVEN FROM POWERSUPPLY BEFORE REMOVING OUTERCASE.2. DISCHARGE THE HIGH VOLTAGECAPACITOR BEFORE TOUCHING ANYOVEN COMPONENTS OR WIRING.Left tabScrewsRight tabHood louver1. Disconnect the power supply cord and remove the ovenfrom 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 6-pin connector of the hood fan motorHOOD FAN MOTOR REMOVALfrom the main wire harness located at the right edge ofthe oven cavity top plate and release the snap band fromthe hood duct.5. Remove the hood fan motor from the oven cavity topplate by lifting it up.6. Now, the hood fan motor is free.1. Disconnect the power supply cord , remove the ovenfrom 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. Remove the seven (7) screws holding the hood intakeduct R to the oven cavity top plate, the oven cavity frontflange, the fan duct and magnetron duct. And remove thehood intake duct R.5. Disconnect the high voltage wire from the magnetron.6. Release the two (2) tabs of the fan duct from the base plate R.7. Remove the magnetron duct from the oven cavity, byreleasing the tab of the magnetron duct from the baseMAGNETRON REMOVALplate R.8. Remove the grease filter (right side one) from the base cover.9. Carefully remove four (4) mounting screws holding themagnetron to waveguide. When removing the screwshold the magnetron to prevent it from falling.10.Remove the magnetron from the unit with care so themagnetron tube should not be hit by any metal objectaround the tube.CAUTION: WHEN REPLACING THE MAGNETRON, BESURE THE R.F. GASKET IS IN PLACE ANDMOUNTING SCREWS ARE TIGHTENED SE-CURELY.