3 Troubleshooting Guide CONDITION CHECKPOINT METHOD OF INSPECTION CAUSE / REMEDY Motor fails to rotate Power supply cord Check power supply cord continu- If there is no continuity, replace the (no noise is heard at all) ity. cord reel patition unit. Fuse Check plug fuse continuity.
4 Disassembly and Assembly Instructions Important notice: Before replacing any components, make sure to turn OFF the vacuum cleaner. Remove the power plug from the outlet. 4.1. Dust cover assembly 4.2. Separate the upper and lower removal body units 1. Open the dust box cover assembly at an angle of approx. 1.
3. Lift the upper body U to separate it from the lower body U. 3. Disengage the fast-on terminal of the wires (red) and (blue) which lead to the cord reel partition wall connected to the printed circuit board assembly. 4.3.
5. Remove the two screws fixing the P.C.B. holder and pull it out from the lower body U. 5. Lift the motor section from the lower body U. * For removing the printed circuit board assembly, first remove the fast-on terminal for the connecting section for the motor.
4.5. Cord reel partition unit replace- 6. Remove all components fitted to the motor. a. Remove the motor support rubber (rear). ment b. Remove the motor support. c. Remove the noise suppressor. 1. Increase the gap width between the cord reel and the d.
How to disassemble the tur- bine nozzle 1. Remove the screw fixing the rail base U onto the cord reel partition U. (MC-CG663,CG663K) 2. Remove the rail base U from the cord reel partition U. 4.8.1. Agitator ass'y 1. Rotate the brush cover to unlock it and remove the brush cover U.
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4.8.3. Turbine complete 1. Pull up the floor nozzle pipe U and remove the turbine complete. (Fig.21) 4.8.4. Removal of the floor nozzle brush CU.DU.EU.FU 1. Turn the floor nozzle lower unit over. Insert the tip of a flat-blade screwdriver into one side of the brush, then remove the brush.(Fig.22) * For assembly, fit every component onto the floor nozzle lower unit.