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Sears 721.21195000 Basic Field Manual

Canister vacuum cleaner
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BASIC FIELD MANUAL
CANISTER VACUUM CLEANER
MODEL 721.21195000
September, 2001
DIVISION 20
FOR
721.21295000
20.21125
20.21325
MODEL 721.21195000
721.21295000
20.21125
20.21325

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Summary of Contents for Sears 721.21195000

  • Page 1 MODEL 721.21195000 721.21295000 20.21125 20.21325 DIVISION 20 BASIC FIELD MANUAL CANISTER VACUUM CLEANER MODEL 721.21195000 721.21295000 20.21125 20.21325 September, 2001...

  • Page 2: Table Of Contents

    MECHANICAL SERVICE INFORMATION TABLE OF CONTENTS 1. SAFETY PRECAUTIONS ........................3 2. CAUTIONS............................. 3 3. DESCRIPTION / SPECIFICATIONS 3.1 MODEL 721.21195000, 20.21125....................4 3.2 MODEL 721.21295000, 20.21325....................5 4. DISASSEMBLY........................... 6-9 5. TROUBLE SHOOTING ........................10~12 6. WIRING DIAGRAM / SCHEMATIC DIAGRAM 6.1 MODEL 721.21195000, 20.21125.....................13...

  • Page 3: Safety Precautions

    MODEL 721.21195000 721.21295000 20.21125 1.SAFETY PRECAUTIONS 20.21325 BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY, AND OBSERVE EACH POINT CAREFULLY. 1. Change the paper bag in case the indicator 5. Attachments moves toward red. • Nozzle : for cleaning wooden floor, the room floor and carpet.

  • Page 4: Description/Specifications

    MODEL 721.21195000 721.21295000 20.21125 3.DESCRIPTION/SPECIFICATIONS 20.21325 3.1 MODEL 721.21195000, 20.21125 DESCRIPTION Dust Indicator Flexible Hose ASS'Y Filter cover Handle Telescopic Wand Wheel Body cover Rug/Floor Nozzle Body base ATTACHMENTS BRUSH / CREVICE TOOL UPHOLSTERY NOZZLE ACCESSORY HOLDER SPECIFICATIONS • POWER SOURCE: ON RATING PLATE •...

  • Page 5: Model 721.21295000, 20.21325

    MODEL 721.21195000 721.21295000 20.21125 20.21325 3.2 MODEL 721.21295000, 20.21325 DESCRIPTION Slide Switch Cord Reel ® Power-Mate Hose Button ON/OFF Switch Handle Button Cord and Power Cord Cord Holder (Not Shown) Power Cord Cord Holder Latch Telescopic Dust Indicator Wand Wand Holder...

  • Page 6: Disassembly

    MODEL 721.21195000 721.21295000 20.21125 4.DISASSEMBLY 20.21325 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 the parts of this vacuum cleaner can be 4.2 Indicator Assembly Replacement...
  • Page 7 MODEL 721.21195000 721.21295000 20.21125 20.21325 4.4 P.W.B ASS’Y Replacement. 4.6 Cord reel assembly replacement 1) Lift the P.W.B ASS’Y in the direction of the arrow. 1) Lift the cord reel assembly from the body base in direction of the arrow.
  • Page 8 MODEL 721.21195000 721.21295000 20.21125 20.21325 4.7 Belt Changing and Brush Cleaning 4) Carefully insert and lift screwdriver at each brush support (ONLY MODEL 721.21295000, 20.21325) to free brush from base. • Disconnect cleaner from electrical outlet. Check and remove hair, string and lint build-up frequently in the Power-Mate®...
  • Page 9 MODEL 721.21195000 721.21295000 20.21125 20.21325 TO REPLACE BELT: 4) Line up tabs on cover with slots inside the base. 1) Install brush supports onto brush assembly. Cover Tab Base Slot 5) Push cover and base together. 2) Install new belt in belt groove on the brush assembly, than over the motor shaft.

  • Page 10: Trouble Shooting

    MODEL 721.21195000 721.21295000 20.21125 5.TROUBLE SHOOTING 20.21325 1) SWITCH ON BUT MOTOR DOES NOT TURN CHECKING CAUSE SOLUTION Check the power source Poor plug insertion Insert again Power cord cut Repair or exchange Interior lead wire cut Exchange the lead wire...
  • Page 11 MODEL 721.21195000 721.21295000 20.21125 20.21325 3) SWITCH OFF BUT MOTOR TURNS Poor connection Repair Poor switch Exchange the switch 4) WEAK SUCTION POWER Exchange the carbon brush Carbon brush defaced or the motor Motor armature cut Exchange the motor Low rotation speed...
  • Page 12 MODEL 721.21195000 721.21295000 20.21125 20.21325 5) VIBRATION NOISES Loose parts Secure firmly Unbalanced motor assembly Exchange or repair the motor Foreign matters are attached Remove the foreign matters to the impeller Exchange the carbon brush Poor carbon brush rectification or the motor...

  • Page 13: Wiring Diagram / Schematic Diagram

    MODEL 721.21195000 721.21295000 20.21125 6.WIRING DIAGRAM / SCHEMATIC DIAGRAM 20.21325 6.1 MODEL 721.21195000, 20.21125 WIRING DIAGRAM FUSE 250V/15A P.W.B. ASS'Y MOTOR C/REEL ASS'Y SLIDE VOLUME S/W FLEXIBLE HOSE ASS'Y SCHEMATIC DIAGRAM 1/2W Fuse Transformer Opto-triac TLP762 0.1 F 630V TRIAC...

  • Page 14: Model 721.21295000, 20.21325

    MODEL 721.21195000 721.21295000 20.21125 20.21325 6.2 MODEL 721.21295000, 20.21325 WIRING DIAGRAM FUSE 250V/15A P.W.B. ASS'Y MOTOR C/REEL ASS'Y SLIDE VOLUME S/W PROTECTOR, Power-Mate ® AGITATOR ON/OFF SWITCH ® Power-Mate MOTOR ® Power-Mate TELESCOPIC F/ HOSE ASS'Y WAND SCHEMATIC DIAGRAM MAIN MOTOR...

  • Page 15: Power And Control Circuit Board

    MODEL 721.21195000 721.21295000 20.21125 7.POWER AND CONTROL CIRCUIT BOARD 20.21325 7.1 MODEL 721.21195000, 20.21125 COMPONENT SIDE SOLDER SIDE - 15 -...

  • Page 16: Model 721.21295000, 20.21325

    MODEL 721.21195000 721.21295000 20.21125 20.21325 7.2 MODEL 721.21295000, 20.21325 SOLDER SIDE COMPONENT SIDE - 16 -...

  • Page 17: Exploded View/Replacement Parts List

    MODEL 721.21195000 721.21295000 20.21125 8.EXPLODED VIEW/REPLACEMENT PARTS LIST 20.21325 8.1 MODEL 721.21195000, 20.21125 MODEL 721.21195000 EXPLODES VIEW 20.21125 152302 139202 150401 149801 146811 152301 139201 168711 144801 149704 TPL428 130401 152311 368011 146601 545805 139206 TPL433 135502 135505 144411 - 17 -...
  • Page 18 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21195000 20.21125 146871 10FZZ1 169301 164111 - 18 -...
  • Page 19 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21195000 20.21125 335501 340361 335211 236501 250202 335506 249701 TPL328 252302 349701 340261 239401 235501 247661 - 19 -...
  • Page 20 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21195000 20.21125 452151 435507 444802 449401 449701 TPL324 435001 449321 436501 652031 649311 652012 552491 652481 649301 - 20 -...

  • Page 21: Replacement Parts List

    MODEL 721.21195000 721.21295000 20.21125 20.21325 REPLACEMENT PARTS LIST MODEL 721.21195000 20.21125 LOCATION NO. PART NO. DESCRIPTION REMARK 130401 3040FI1111D Base, Body 146601 4660FI1114D Wheel 135505 4660FI3238N Cover, Wheel 144801 3I23004B Locker, Filter 149704 4I23017A Spring 152301 5230FI3248A Filter, Motor Safety...

  • Page 22: Model 721.21195000, 20.21125

    MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21195000 20.21125 LOCATION NO. PART NO. DESCRIPTION REMARK 146811 4681FI2373G Motor,AC 139202 3920FI3600C Damper,Motor Mount 150401 5040FI2449B Damper,Sound 152302 3940FI3646A Damper,Absorbing 452151 5214FI1453R Hose Assembly,Flexible 436501 3650FI1474C Handle,Grip 435501 3550FI1377X Cover,Grip 435001 3500FI3616X Panel,Switch...

  • Page 23: Model 721.21295000, 20.21325

    MODEL 721.21195000 721.21295000 20.21125 8.EXPLODED VIEW/REPLACEMENT PARTS LIST 20.21325 8.2 MODEL 721.21295000, 20.21325 EXPLODES VIEW MODEL 721.21295000 20.21325 152302 139202 150401 149801 146811 152301 139201 168711 144801 149704 449801 TPL428 130401 152311 368011 TPL433 146601 139206 545805 135505 135502 144411...
  • Page 24 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 20.21325 146871 10FZZ1 169301 164111 - 24 -...
  • Page 25 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 20.21325 335501 340361 335211 236501 250202 335506 249701 TPL328 252302 349701 340261 239401 235501 247661 - 25 -...
  • Page 26 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 20.21325 452151 435501 449401 435001 450202 442771 236502 435507 444802 266011 236503 652012 652031 649311 546603 652481 649301 - 26 -...
  • Page 27 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 20.21325 552493 552001 550201 533003 435503 - 27 -...
  • Page 28 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 20.21325 552494 564111 537402 535501 545803 552013 545804 545801 537401 545802 530401 139205 558821 546811 548202 559731 548741 344001 542801 - 28 -...
  • Page 29 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 REPLACEMENT PARTS LIST 20.21325 LOCATION NO. PART NO. DESCRIPTION REMARK 130401 3040FI1111D Base, Body 135505 4660FI3238N Cover, Wheel 146601 4660FI1114D Wheel 144801 3I23004B Locker, Filter 149704 4I23017A Spring 152301 5230FI3248A Filter, Motor Safety...
  • Page 30 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 20.21325 LOCATION NO. PART NO. DESCRIPTION REMARK 146811 4681FI2373G Motor, AC 139202 3920FI3600C Damper, Motor Mount 150401 5040FI2449A Damper, Sound 239402 3940FI3646A Damper, Absorbing 452151 5215FI1316A Hose Assembly, Flexible 236502 3650FI1484A Handle, Grip...
  • Page 31 MODEL 721.21195000 721.21295000 20.21125 20.21325 MODEL 721.21295000 20.21325 LOCATION NO. PART NO. DESCRIPTION REMARK 542801 4280FI5001A Bearing, Ball 552493 5249FI1395J Nozzle Assembly, Quilt 435503 3550FI2462D Cover, Button 533033 3300FI4238B Plate, Beater 552001 5200FI2470A Pipe, Suction 652481 5248FI2259C Nozzle, Upholstery 652031...
  • Page 32 P/No. : 3828Fi9002H...

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721.2129500020.2112520.21325

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