CONTENTS MODEL 721.37060700 BEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS” IN THIS MANUAL. MODEL 721.37060700 MECHANICAL SERVICE INFORMATION TABLE OF CONTENTS 1. SAFETY PRECAUTION ..............................3 2. DESCRIPTION / SPECIFICATIONS …………....................... 4 3. DISPLAY LED ………………………….…........................5 4. DISASSENBLY ……………………………..………....................6 - 14 5.
1. SAFETY PRECAUTIONS. MODEL 721.37060700 BEFORE OPERATING VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY, AND OBSERVE EACH POINT CAREFULLY. 1. Pre Filter (Motor Safety Filter) 3. Avoid suction such materials as : 1) This filter is reusable. 1) Liquid or wet dust : 2) Never use the vacuum cleaner without filter.
3. DISPLAY LED MODEL 721.37060700 POWER ON/OFF ADJUSTING THE PILE HEIGHT Press the right foot pedal to adjust the pile 1. Plug the power cord into a proper outlet. height. Each press will lower or raise the agitator one notch.
4. DISASSEMBLY MODEL 721.37060700 NOTE: Before attempting to service or adjust any part of the vacuum cleaner, disconnect the electrical power supply cord from the wall outlet. Almost all of the parts of this vacuum cleaner 3) Press the wand release...
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4. DISASSEMBLY MODEL 721.37060700 2. Wheel Assembly replacement 6) Press the left foot pedal and turn vacuum cleaner over, push the latch on the Head to the right and then the hose can be removed. 1) Remove the C clip by using a straight screwdriver and remove Wheel Assembly.
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4. DISASSEMBLY MODEL 721.37060700 4. Head Cover replacement. 5. PCB ASSEMBLY DISPLAY REPLACEMENT 1) Rotate the two cover retainers to unlock the agitator cover. Height Adjustment Power LED PCB LED PCB Assembly Assembly LED PCB Assembly 1> LED PCB Assembly Display replacement.
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4. DISASSEMBLY MODEL 721.37060700 6. Agitator Motor replacement 7. Micro Switch replacement 1) Remove the agitator and belt as shown on 1) Remove the 1 screw and disconnect the 2 page 15. leads and remove the Micro Switch. 2) Remove the 4 screws and pull out the Bracket.
4. DISASSEMBLY MODEL 721.37060700 9. Lever Selector Replacement 1) Remove the 2 screws and remove the Lever Selector to this direction shown. 11. Motor Replacement 1) Open the HEPA Filter cover and turn the Exhaust filter counterclockwise and lift it up.
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4. DISASSEMBLY MODEL 721.37060700 3) Remove the 3 screws on the Housing Motor NOTE : Make sure that the mount packing and remove it. should be located in the correct position as shown when assembling 4) Disconnect 2 lead wires and remove the mount packing and seal packing.
4. DISASSEMBLY MODEL 721.37060700 14. Power Cord replacement NOTE : Make sure that the PCB Assembly should be located in the correct position as 1) Disconnect the connector. shown below when assembling Connector 2) Remove the 2 screws and the holder cord.
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4. DISASSEMBLY MODEL 721.37060700 15. HEPA Filter Cover replacement 2) Remove the Cap by using a straight screwdriver. 1) Remove the dust bin as shown below. 2) Remove the HEPA filter cover by using a 3) Remove the 1 screw and spring and replace straight screwdriver as shown.
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4. DISASSEMBLY MODEL 721.37060700 2) Remove the Crevice tool and D / Brush. 2) Press the wand release button on the carry handle and tilt the wand handle forward. 3) Remove the Holder Accessory as shown. 3) Lift the wand out and up.
5. MAINTENANCE AND CARE MODEL 721.37060700 IMPORTANT : IMPORTANT : - Always unplug the power cord from electrical - Always unplug the power cord from electrical outlet before performing any service on outlet before performing any service on vacuum cleaner.
6. SCHEMATIC DIAGRAM MODEL 721.37060700 26AWG Tact Switch Power Display 8 Line (9Pin) Height 17AWG, BROWN 8 Line (8Pin) Display Main Motor Head Light Sensor 17AWG, BROWN 20AWG, BK 20AWG, WH Nylon Connecter Bridge 17AWG, BK diode 20AWG, BROWN 17AWG, WH...
Review this chart to find do-it-yourself solutions for minor performance problems. Any service or repair needed, other than as described in this Use & Care Guide,should be performed through your local Sears Parts & Repair Center WARNING Electrical shock and personal injury hazard.
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