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Technical Information

S171 i / S172 i

15

REF.

      DESCRIPTION

PART. No.

Pcs

       REMARKS

     1

 Floor nozzle cover

A28G8073

1

 Floor nozzle cover

A28G90A3

1

     2

 Plastic shaft

C2791 000

1

 Common with S170i/S174I

     3

 Floor nozzle bumper

A33G1034

1

     4

 Floor nozzle pedal

A2991 034

1

 Common with S170I

     5

 Pedal spring

A4791 000

1

 Common with S170i/S174I

     6

 Pedal shaft

A3091 000

1

 Common with S170i/S174I

     7

 Tapping screw

XTN4+188

1

     8

 Frame

A43G1073

1

 Frame

A43G10A3

1

     9

 Tapping screw

XTN4+18B

2

   10

 Lens cover

11 4G 1073

1

 Lens cover

11 4G 1001

1

   11

 Lamp

D25B6100

1

   12

 Lamp holder

D26G2000

1

   13

 Lamp holder base

D28G9063

1

   14

 Reflector

D27G2000

1

  .15

 Parallel lead wire B

D31G9000

1

   16

 Connector cover

D29G9063

1

   17

 Tapping screw

XTN4+18B

2

   18

 Suction pipe

H02G1034

1

   19

 Belt (pack 2/pcs.)

SO1 B41 00

1

  New part no. for models
  S170i/S171i/S172i/S174i

   20

 Button selector

R31G1034

1

   21

 Lever selector

R23G1000

1

   22

 Fixing screw

C08G1000

1

   23

 Spring button selector

R33G1100

1

   24

 Tapping screw

XTN4+128

1

   25

 Fixing button selector

R48G1000

1

   26

 Tapping screw

XTN4+12B

2

   27

 Rotary felt A

R42B1 000

1

  Common with S170i/S174I

   28

 Rotary felt B

R43B11 00

1

  Common with S170i/S174i

   29

 Rotary brush assembly

R98G1064

1

   30

 Rotary brush

R88G1064

1

   31

 Bearing support A

R12G1064

1

   32

 Bearing support B

R13G1061

1

   33

 Side brush B

R91G1061

   34

 Tapping screw

XSN3+16E

2

   35

 Side brush protector

R45B1134

2

   Common with S174I

   36

 Base plate assembly

AZ3G8034

1

   37

 Tapping screw

XTN4+18B

4

   38

 Switch cover

T37G8073

1

 Switch cover

T37G90A3

1

    39

 Switch cover package

C24G1034

1

   40

 Tapping screw

 XTN4+18B

2

   41

 Potentiometer button

 EI 7G1034

1

   42

 Button supplement

 E21 92032

1

   43

 Power control  assembly

 E91G9000

1

44

 Potentiometer support

E59G9063

1

45

 Main switch WK873A5

E01B0000

1

  Common with S170i

Содержание S171i

Страница 1: ...Service Manual Vacuum Cleaner MODELS S171i S172i ...

Страница 2: ...Brush Roller Replacement 4 2 3 Bulb Replacement 4 2 4 Replacement of Beater Bar Selector 5 2 5 Motor Replacement 6 2 6 Carbon Brush Replacement 6 2 7 Thermal Fuse Replacement 6 2 8 Power Cord Replacement 7 2 9 On Off Switch Replacement 7 2 10 Power Control Replacement 8 2 11 Potentiometer Replacement 8 2 12 Troubleshooting Guide 9 9 0 Wiring Diagrams 9 1 S171i 10 9 2 S172i 11 10 Parts List 12 17 ...

Страница 3: ...Flow 50 CFM 1 2 3 Dust Bags 2 ply recyclable paper 1 2 4 Dust Bag Volume 6 quarts 1 2 5 Operational Radius 25 feet standard 34 feet with Extension 1 2 6 Weight S171i 13 7 lbs S172I 14 1 lbs 1 2 7 Electrical Connection 120 Vac 60 Hz 1 2 8 Rated Load 800 Watts 1 2 9 Motor Power 7 3 Amp 1 2 10 Safety Classification Double Insulated 1 2 11 Safety Certification ETL 9700717 1 2 12 Cord Length 24 9 feet ...

Страница 4: ...Technical Information S171 i S172 i 3 1 3 Accessories 1 4 Standard Accessories Extension Wand Crevice Tool Dusting Brush ...

Страница 5: ...ews 2 2 REPLACING THE ROTARY BRUSH ASSEMBLY 1 Remove the base plate and rotary brush assembly as outlined in Section 2 1 2 Install the new assembly by first installing the belt around the pulley and placing the brush ends into their holders Next pull the belt over the motor shaft Fig 3 3 Re install the base plate and tighten the screws 2 3 REPLACING THE BULB 1 Remove the base plate as outlined in ...

Страница 6: ...the pedal and the two holding the frame Fig 7 4 Insert a flat head screwdriver at the nozzle housing and carefully pry out the plastic shaft Remove the floor nozzle cover Fig 8 5 Turn the vacuum cleaner over and remove the four screws from the upper body Fig 9 6 Take out the motor and remove the two lead wires provided with quick terminals from the carbon brush holder terminals Fig 10 7 Dismount t...

Страница 7: ...rotruding pins of the new metal end latch into the notches of the brush holder Fig 14 5 Connect the two wires to the carbon brush holder terminals and replace the motor in the lower body 6 Re install the rest of the parts in reverse order 2 7 REPLACING THE THERMAL FUSE 1 Remove the upper body as shown in Fig 9 of page 5 2 Remove the wire nut and disconnect the thermal fuse from the carbon brush ho...

Страница 8: ... power cord and secure the new cord using the cord stopper Then connect the wires to the terminal block according to the wiring diagram 5 Re install the switch cover and tighten the two screws 2 8 REPLACING THE ON OFF SWITCH 1 Remove the switch cover as outlined in section 2 8 2 Disconnect the two wires provided with quick terminal from the ON OFF switch terminals Fig 19 3 Replace the ON OFF switc...

Страница 9: ...he power control Fig 21 5 Install the new power control solder on the gray wire and reconnect the black and yellow wires according to the wiring diagram 2 11 Potentiometer 1 Remove the switch cover as outlined in section 2 8 2 Pull out the power control unit and remove the potentiometer from its support Fig 22 3 Unsolder the yellow and gray wires from the potentiometer tabs Fig 23 4 Replace the po...

Страница 10: ...ushes Rotary brush bearing support A B Rotary brush bearings Check for dust accumulated in motor fan It could happen if the vacuum has been used with a broken dust bag or without a filter Check for uneven wear of carbon brushes Remove the rotary brush assembly and check if bearing support A B is broken or deformed Place the rotary brush assembly on a flat surface and turn the rotary brush to check...

Страница 11: ...Technical Information S171 i S172 i 10 ...

Страница 12: ...Technical Information S171 i S172 i 11 ...

Страница 13: ...Technical Information S171 i S172 i 12 PARTS LIST ...

Страница 14: ...Technical Information S171 i S172 i 13 EXPLODED VIEW ...

Страница 15: ...Technical Information S171 i S172 i 14 EXPLODED VIEW ...

Страница 16: ...ew part no for models S170i S171i S172i S174i 20 Button selector R31G1034 1 21 Lever selector R23G1000 1 22 Fixing screw C08G1000 1 23 Spring button selector R33G1100 1 24 Tapping screw XTN4 128 1 25 Fixing button selector R48G1000 1 26 Tapping screw XTN4 12B 2 27 Rotary felt A R42B1 000 1 Common with S170i S174I 28 Rotary felt B R43B11 00 1 Common with S170i S174i 29 Rotary brush assembly R98G106...

Страница 17: ... 1S801 MOO 1 Common with S170i Motor SDS 801 MT 1 S801 MTO 1 67 Carbon brush 1 30C9801 2 Common with S170i S174i 68 Front motor support E0891 000 1 Common with S170i S174i 69 Rear motor support ED9B1000 1 Common with S170i S174i 70 Upper body C01G1173 1 Upper body COIG11A3 1 71 Upper body seal C0991 034 1 Common with S170i 72 Rear filter T0991 300 1 Common with S170i S174i 73 Fixing washer XUZ0300...

Страница 18: ...Technical Information S171 i S172 i 17 88 Cable connector E0671 000 89 Parallel lead wire A D30G8000 1 Parallel lead wire A D30G9000 1 90 Insulating sleeve 1 480435 0 2 For main switch terminals ...

Страница 19: ......

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