Service Maintenance Cleaning - Sharp R-8000G Service Manual

It is recommended to schedule maintenance cleaning for the following portions 12 months or more often if heavy grease-laden foods are
cooked very frequently.
Portions to be cleaned:
1) Inside surface of Exhaust duct
2) Inside surface of Heater duct left
3) Inside surface of Convection duct
4) Convection fan
5) Inside surface of Heater duct upper
6) Left outside wall of oven cavity (site for Heater duct left)
7) Rear outside wall of oven cavity (site for Convection duct)
8) Upper outside wall of oven cavity (site for Hater duct upper and Exhaust duct)
1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER CASE CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Refer to the chapter of "EXHAUST DUCT, HEATER DUCT LEFT ASSEMBLY, CONVECTION DUCT ASSEMBLY, HEATER DUCT
UPPER ASSEMBLY REMOVAL", "SIDE HEATING ELEMENT REMOVAL", "JET MOTOR REMOVAL", and "TOP HEATING
ELEMENT REMOVAL". And prepare so that the above portions are touched.
6. Wipe and clean the above portions with a soft cloth or sponge that is damp with water or mild soap.
8. After cleaning, dry the cleaned portions fully.
9. Assemble the microwave oven completely.
CAUTION : DO NOT SPREAD WATER OR SOAP ON THE SIDE HEATING ELEMENT AND THE TOP HEATING ELEMENT BECAUSE
THEY MAY RUST OR CAUSE POOR-INSULATION.
TO CLEAN THEM, CARRY OUT "REFRESH CYCLE" OPERATION, REFERRING TO THE OPERATION MANUAL, IN A
FULLY ASSEMBLED CONDITION. REFRESH CYCLE IS THE CONVECTION COOKING MODE AT 450˚C FOR 30
MINUTES.

SERVICE MAINTENANCE CLEANING

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R-8000G