SEARS KENMORE CANISTER VACUUM CLEANER

Transcription

1 Repair services America's repair specialists SEARS KENMORE CANISTER VACUUM CLEANER MODEL: B

2 FOREWORD [_oo_.,_,_ _.] BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. MODEL B MECHANICAL SERVICE INFORMATION TABLE OF CONTENTS 1. SAFETY PRECAUTIONS CAUTIONS DESCRIPTION/SPECIFICATIONS DISASSEMBLY TROUBLE SHOOTING , BLOCK DIAGRAM/SCHEMATIC DIAGRAM/CIRCUIT DIAGRAM EXPLODED VIEW/REPLACEMENT PARTS LIST

3 1. SAFETY PRECAUTIONS t i i i.i i_11,1,1,_ I MODEL 721,,26082B I BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY, AND OBSERVE EACH POINT CAREFULLY. 1. Empty the dust bin or clean the washable filter in case the indicator moves toward red. 1) If the dust bin is full, intake power will be reduced. 2) When the dust bin is full of dust, empty the dust bin and clean the washable filter. 2. Filter i) The filter is composed of a moter safety filter, an exhaust filter, a washable filter and mesh screen.. 2) Never use the vacuum cleaner without filters It may harm to the motor, 3) When the cloth bag, the moter safety filter and the exhaust filter are soiled, wash the filter with neutral cleanser.. Note : Re-use of the the motor safety filter, exhaust filter and washable filten Never wash the filter in a washing machine or in a dishwasher. Never use hot water for washing the filter. Re-use the filter after drying it completely in the shade. Do not dry near fire or direct sun ray, 3. Dust indicator Dust indicator shows you red color when the dust bin is full of dust.. Then, empty the dust bin and clean the washable filter.. 4. Avoid suction such materials as: 1) Liquid or wet dust: Clogging the ventilation holes, reduces the intake power significantly and harms the motor.. 2) Inflammable liquids such as benzene, alcohol or sol-vents. 3) Burning objects such as cigarette butts 4) Bulky objects such as vinyl, paper, etc. 5) Sharp objects such as needles, pins, metal or glass particles, etc. 5. Attachments Nozzle : for cleaning wooden floor, the room floor and carpet,., Crevice Tool: for cleaning any crevice, inside corners of window flames,however, do not use the crevice tool more than 20 minutes because it may cause harm to the motor.. - Dusting brush : for cleaning clothes curtains,, 6. Close supervision is necessary when this vacuum cleaner is used by or near children, Children's carelessness may cause damage to the cleaner or injure persons. 7 Air exhausted from the vacuum cleaner is normally warm. But if extraordinarily hot air is exhausted, check if the extension wands, hose or dust bin is fulled or not. 8. Electric shock could occur if used outdoors or on wet surfaces 2. CAUTIONS BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE VACUUM CLEANER, DISCONNECT THE ELECTRICAL POWER SUPPLY CORD FROM THE WALL OUTLET. 1. Motor exchange 1) Separate the Body Cover and Body Base by unfastening the screws. 2) Disconnect the lead wires., 3) Lift the old motor and replace it with a new one 2. In case of exchanging other parts, refer to the_..._,_.,,:... exploded view.

4 3. DESCRIPTION/SPECIFICATIONS I MODEL 72! 26082B I,, ii i1,1iii1,,,m'i'"',1"' 3.2 MODEL B DESCRIPTION Air Flow Hose Cord Reel Button Power Switch (ON/OFF) Exhausl Cover TelescopicWa (Nol Shown) Power Cord Performance Indicator / Latch Dusting Brush UpholsteryNozzle AccessoryHolder CreviceTool SPECIFICATIONS POWER SOURCE : ON RATING PLATE POWER CONTROL : MAIN: ON/OFF CAPACITY : 1.,5L CORD LENGTH: 17ft HOSE LENGTH : 6ft - ATTACHMENTS HOSE ASS'Y...! EA TELESCOPIC WAND... lea RUG/FLOOR NOZZLE... 1EA CREVICE TOOL (ON BOARD)... 1EA DUSTING BRUSH... 1EA UPHOLSTERY NOZZLE... 1EA t NET WEIGHT: &5 lb... _ : /,_,,_t - - PACKING WEIGHT: I3..5 Ib NET DIMENSION : 10,,8x15o0x8,,7 (W x D x H) inch PACKING DIMENSION : 13x19,5x11.4(WxDxH)inch This specifications are subject to change according to the buyer's request,,

5 4. DISASSEMBLY... i..i..._, 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 can be disassembled with a screw driver and each connecting component easily fits each other. Disassemble one by one referring to the exploded view., If possible, don't disassemble except for the necessary parts. It is not necessary to disassemble the parts that are not detailed in the exploded view 4.2 Dust Bin Replacement t) Pull the dust bin up, 4.1 Filter Cover Assembly Replacement 1) Open filter cover by pushing cover latch_ Filter Cover Latch 2) Hold the handle of the washable filter and pull it out of the dust bin Washable Filter Catch 2) First, liftthe filter cover - Push the hinge side by inserting flat screw driver in gap between hinge and filter cover,. Then the "filter cover" will be detached,. 3) Pull the mesh screen down from the washable filter, Washable Mesh

6 MODEL ] 4.3 Body Cover Assembly Replacement I) Remove the four screws fastening the body baser 4.4 P.W.B Assembly Replacement t) Remove two screws by unfastening from P,W.B on the body base, and then lift the P,,W,,B_ 2) Lift body cover inthe direction of the arrow, 3) Strip off the lead wiresfrom the motor & cord reel.

7 MODEL B 4.5 Motor Assembly Replacement. * Lift the motor assembly in the direction of the arrow after stripping off the lead wires. 4.6 Cord Reel Assembly Replacement t) Must detach cord holder first,, holder 2) Lift the cord reel assembly from the body base in the direction of the arrow,, 7

8 5. TROUBLE SHOOTING IMODEL 72I 26082B ] IIr)I_IIIII'11 1) SWITCH ON BUT MOTOR DOES NOT RUN. [ CHECKING CAUSE SOLUTION ] Check the power source The fuse is melt down in the coverknife switch --_D" f Exchange the fuse! Poor plug insertion Insert again Power cord cut Repair or exchange Interior Iead wire cut Exchange the lead wire NormaI Motor(stator armature) coil cut or damaged Exchange the motor Poor contact carbon defaced brush Exchange or repair _"I Poor switch contact point Exchange the switch 2) SWITCH ON, MOTOR DOES NOT RUN BUT BUZZES. _-.! Motor armature cut L Exchange the motor _-----_I Ball bearing defacement ---_{ Exchange the motor )!'m '' rh'n rance F-< 1 (Caused by foreign matters) Remove the foreign matters

9 t MODEL B ] 3) SWITCH OFF BUT MOTOR RUNS, Repair ] _ilpoor connection _ Poor switch Exchange the switch ] 4) WEAK SUCTION POWER ---_! Carbon brush defaced ---_/ Exchange or the motor the carbon brush ] r --_'-'[ Motor armature cut Exchange the motor ] Low rotation speed _r Foreign matters attached to Lthe impeller Remove the foreign matters ] --_"I Low voltage _'( companylnquiret thep werutility ] [Motor turns normally, but suction power is weak Hose and extension wands are clogged with foreign matters Filter bag or cloth bag is filled with inhaled foreign matters Remove the foreign matters in the hose or extension wands.j Remove the foreign matters or exchange the filter bag or clean the cloth bag

10 MODEL B j 5) VIBRATION NOISES Loose pads Secure firmly 1 Unbalanced motor assembly Exchange or repair the motor 1 -I Foreign matters are attached to the impeller Poor carbon brush rectification Remove the foreign matters 1 Exchange the carbon brush 1 or the motor J Armature is cut or foreign matters attached Exchange motor 1 Remove foreign matters 6) RADIO, TV RECEPTION DISTURBANCE --h I Poor cord, lead wire Exchange cord, lead wire J 1 --_'I Poor carbon brush rectified Exchange the carbon brush 1 or the motor J,,.I [ Poor electric connector or receiver Repair the electric connector 1 or receiver J --h I Poor capacitor Exchange the capacitor 1 J 7) IMPROPER TUBE OR NOZZLE CONNECTION Exchangethe parts [---_'[I Bent connection parts Poor connection (Caused by foreign matters) Removetheforeign and reconnect matters 10

11 6.BLOCK DIAGRAM/SCHEMATIC DIAGRAM/CIRCUIT DIAGRAM i i r1111_i,... ::::' 6.1 MODEL B BLOCK DIAGRAM MODEL B ] ' ' i i,, l l,ll,yl TS BL _ BL WH P.,W.B BL MOTOR cc RD RE WH U U PLUG BL:BLUE WH:WHITE SCHEMATIC itll,l_,_,, i,,i,i,,,i i,i,_1 DIAGRAM WH TS P.,W.,B...I SN_,/ BL C_O BL BL WH REEL ASM oo,_o ti o:_ PLUG BL:BLUE WH:WHITE PRINTED CIRCUIT DIAGRAM SAN TIS c1 J 250V 1t

12 7. EXPLODEDVIEW/REPLACEMENT PARTSLIST 7.1 MODEL B... _,,, _ i,lll, ill,llll,ll,i I MODEL 721.,26082B } t :... ==m t2

13 t MODEL B ] COVER ASSEMBLY, BODY 13

14 IMOOEL _2B1... _l,,lllll,,,ll,ll,,,lll,ll,ll, i,l_ u ii t4

15 REPLACEMENT PARTS LiST IMODEL B t? ijlll illll ill...,_.,,,., LOCATIONNO PART NO., DESCRIPTION REMARKS A FI3766A MOTOR MOUNT PACKING A H2473A MOTOR ZHONGXIN -- A003 ] 3920FN653B... SEAL PACKING A B ABSORBING PACKING B FI4718W DUST SEAL PACKING B FI1430A DUST BIN B FI1447B MESH SCREEN B004 32IOFII02I A WASHABLE FILTER q B FI3641B CATCH B FI3766A BRUSH B FI1523D BODY BASE B FI3770B MOTOR SAFETY FILTER PA SHADOW GRAY B FI3805B SUPPORTER SHADOW GRAY B FI3605Y CASTER ASS'Y SHADOW GRAY B0t I 4660FI2428D WHEEL SHADOW GRAY B012 3t2100_ CREVICE TOOL SHADOW GRAY B0t3 4930FI3823D CORD HOLDER SHADOW GRAY B FX2168G PWB ASS'Y ON/OFF TYPE B FI3002A COR D R EEL ASS'Y C00t 3550F!!754Q FILTER COVER C Ft3689P LATCH FI4570A LATCH SPRING C FI3778L CONNECTOR RING C FI3734A FILTER PACKING C FI3703R INDICATOR ASSAY C FI1753E BODY COVER SHADOW GRAY C FI31490 SWITCH...C0(J9 5o20Fi2359F... CORD REEL BUTT0'N... SHADOW GRAY FI2358F...,... CONTROL BU]-FON SHADOW GRAY C A CORD REEL BUTTON SPRING C A CONTROL BUTTON SPRING C'0'i3 3550FI4674A... HOLE COVER... SHADOW GRAY C FI2596D EXHAUST FILTER COVER SHADOW GRAY C FI3783A EXHAUST FILTER C016 MBG CORD REEL BUTTON SHADOW G RAY C FI2445A LEVER CORD WINDING C0t8 4970FI4482S CORD REEL BUTTON SPRING " D00I' 5215FI1306P HOSE ASS'Y SHADOW GRAY- D FI2449R... RUG/FLOOR NOZZLE I SHADOW GRAY... DO FI TELECOPIC WAND SHADOW GRAy D FI3474B DUSTING BRUSH SHADOW GRAY... [... D FI22590 UPHOLSTERY NOZZLE SHADOW GRAY D FI2457B ACCESSORY HOLDER SHADOW GRAY 15

16 P/No_: 3828FI5888M