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AMERICAN SANDERS TECHNOLOGY -American 12 Floor  Sander  Operator's  Manual

Page  23

 AMERICAN SANDERS TECHNOLOGY

Model American 12 Floor Sander

 Parts List #2  10/00

Ref #

Part No.

Description

Qty

  Ref # Part No.

Description

  Qty

1

62800A

Pipe, Ass'y

1

2

85714A

Screw, ½ - 13 x  2¼ Hex

1

3

87006A

Washer, .56 X 1.38 X .11 Flat

1

4

962216

Screw 

3

/

8

 -16 x 1¼ Hex

4

5

962870

Screw 

3

/

8

-16 x 1

1

6

44639A

Motor 4 hp 230V/60

1

44640A

Motor 3 hp 240V/50

1

7

64460A

Handle, Motor

1

8

66164A

Pulley, Motor

1

9

51028A

Belt-V

1

10

60401A

Arm, Cable

1

11

925044

Pin, 3/32 x 1 Cotter

1

12

66110A

Pipe Assembly

1

13

50954A

Dust Bag

1

14

84220A

Screw, ½-13 x 2¼ Ft.

1

15

68704A

Washer - Motor Screw

1

16

26108C

Platform, Motor

1

17

51021A

Belt - V

1

18

68002A

Stud

1

19

26102A

Pan, Dust

1

20

920256

Nut, 

5

/

16

-18 Hex

2

21

85820A

Screw, 

3

/

8

-16 x 

5

/

Hex

3

22

85816A

Screw, 

5

/

16

-18 x 1

3

/

4

 Hex

1

23

27801C

Support, Dust Pipe

1

24

67820A

Spacer, Motor Screw

1

25

87101A

Washer, ½ Lock

1

26

920196

Nut, ½-13 Hex Jam

1

27

30501A

Bushing

1

28

85817A

Screw, 

5

/

16

-18 x 2" Hex

1

29

34224A

Gasket

1

30

81202A

Nut, 

7

/

16

-14 Hex L.H.

2

31

87002A

Washer

2

32

23300A

Fan

1

33

39704A

Washer, Felt

1

34

24504C

Housing, Fan

1

36

902567

Bearing

1

37

34223A

Gasket, Support Pipe

1

38

23406C

Frame

1

39

962983

Screw, ¼-20 x 

5

/

Pan

6

NI

18601A

 Shaft Ass'y Drum  (1)
 includes D56, D39. D71

40

980657

Washer, ¼ Lock

9

41

62608C

Cover, Drum Housing

1

42

67314A

Screw, Special

1

43

70042A

Label, I.D. American 12

1

    44

51110A

Bearing

2

45

64703A

Housing, Bearing

1

46

67818A

Spacer, Drum Shaft

1

47

915028

Key - #5 Woodruff

2

48

67424A

Shaft Fan

1

49

51111A

Bearing

2

50

62001A

Cap, Bearing

1

*NOTE:

  #57 Not Illustrated

51

962288

Screw,

  3

/

8

-16 x 1" Hex

2

52

67816A

Spacer

1

53

20401B

Arm

1

54

67815A

Spacer, Idler Bearing

1

55

68101A

Stud

1

56

67413A

Shaft

1

57*

38109A

Seal, Dust Pipe

1

58

77234A

Label, Lifting Warning

1

59

962823

Screw, ¼-20 x ½ Pan

3

60

66172A

Pulley, Fan Shaft

1

61

67417A

Shaft, Drum Cover

1

62

13500A

Drum Assembly

1

63

67819A

Spacer, Drum Shaft

1

64

66918A

Retainer, Bearing

1

65
66
67

66165A

Pulley, Drum

1

68

980644

Washer, 

5

/

8

 Plain

1

69

920280

Nut, 

5

/

8

-18 Hex Jam

1

70

962262

Screw, 8-32 x ¼ Set

1

71

55400A

Key - #9 Woodruff

3

72

67415A

Shaft, Drum

1

73

67911A

Spring

1

74

22111A

Cover, Drum

1

75

31211A

Bumper Assembly

1

76

85517A

Screw, 10-24 x ½ PN

5

77

86202A

Screw, Set 

5

/

8

-11

1

78

67908A

Spring

1

79

66115A

Plunger

1

80

29402A

Yoke

1

81

66505A

Pin, Yoke

1

82

925036

Pin, 

3

/

32 

3

/

4

 Cotter

1

83

877304

Ring Retaining

1

84

920148

Nut, 

3

/

8

-16 Hex Jam

1

85

87000A

Washer

1

86

61602A

Collar

1

87

32357A

Cover Handle

1

88

930087

Rivet

2

89

74044A

Plate Safety

1

90

62904A

Enclosure Motor

1

91

697502

Strain Relief Bushing

1

92

41305A

Capacitor, Start

2

93

41304A

Capacitor, Run

1

94

47378A

Switch, Start

1

95

962823

Screw, ¼-20 X ½

2

96

980614

Washer

2

97

45604A

Plug

1

98

41945A

Cord, Motor

1

99

915098

Key, ¼ Sq. x 1¼

1

100

57712A

Ring, Retaining

1

101

87034A

Retainer Pulley

1

102

962288

Screw, 

3

/

8

-16 x 1

1

103

66173A

Pulley Idler

1

Part #

Description

Qty

.

51188A

Bearing Front

1

902547

Bearing Rear

1

40316A

Armature Assembly

1

Part #

Description

Qty

.

50563A

End Bell

  1

52768A

Front Cover

 1

53998A

Fan

 1

52769A

Fan Cover

 1

Motor Parts Not Illustrated

Summary of Contents for 07044C

Page 1: ...rty could occur as well You must have training in the operation of this machine before using it If operator s cannot read this manual have it explained fully before attempting to operate this machine...

Page 2: ...s 6 How to Transport the Machine 7 MachineSet Up 8 How to Operate the Machine 10 Sanding Cuts and Sandpaper 12 SanderAdjustmentProcedures 14 RoutineMaintenance 16 Troubleshooting 17 Wiring Diagram 19...

Page 3: ...res must be adhered to Cigarette lighters pilot lights and any other source of ignition can create an explosion when active during a sanding session All sources of ignition should be extinguished or r...

Page 4: ...ve all safety statements found on your machine or in this Owner s Manual can result in serious injury or damage Read and observe all safety statements Make sure that all labels decals warnings caution...

Page 5: ...ng Control Adjustable Lever Motor Starter Protector Magnetic Circuit Breaker Sanding Pressure Adjustment Infinitely Adjustable Wheels Front Steel Urethane Steel Urethane Wheel Adjustment Steel Canvas...

Page 6: ...m protection against electrical shock use a circuit that is protected by a ground fault circuit interrupter Consult your electrical contractor DANGER Electrocution could occur if the ground pin is tam...

Page 7: ...ethebeltcover 4 Remove the fan belt 5 Loosen the motor bolt Using the wrench turn the motor bolt counterclockwise See figure 2 6 Slide the motor forward 7 Remove the drive belt 8 Remove the motor from...

Page 8: ...to the elbow Cross the strings on the dust bag and draw tight over the flare on the elbow Wrap the string around the elbow and secure 4 Wind the power cord through the cable arm Keep the power cord ou...

Page 9: ...rasive To tighten the abrasive follow this procedure 1 The end wrenches are given with the machine Put a wrench around the nut at each end of the durm 1 See figure 4 2 Make sure the flat sides of the...

Page 10: ...le material and vapors to ignite Read the manufac turer s label on all chemicals used to determine combustibil ity Keep the work area well ventilated DANGER Sanding dust can spontaneously ignite and c...

Page 11: ...the surface make sure the ma chine is always moving when the contact wheel is in contact with the floor 3 Work right to left For each forward pass move the machine 4 over the pass you have just finis...

Page 12: ...l A First pass forward right to left C Second pass forward overlap the drum width D Second pass reverse retrace second path forward etc for the entire room B First pass reverse retrace same path E Wor...

Page 13: ...it size of the abrasive A very fine grain will close the pores on a wood floor making admission of a stain difficult If glazing or burning should occur immediately into a finishing cut reduce the sand...

Page 14: ...ssure when making the roughing in cut 2 Screw the sanding pressure knob up to decrease the sanding pressure when making the finishing cut Drum Rates The machine can be operated at two rates To change...

Page 15: ...ts NOTE The wheel pivots must be lubricated after every 25 hours of use To lubricate the wheel pivots follow this procedure 1 Put the machine on its side 2 Lubricate the pivots The pivots are behind t...

Page 16: ...ne is equipped with lubrication fittings and are located on shaft supporting mechanism DustBag Remove the dust bag from the machine and shake it thoroughly to remove the sanding dust from the dust bag...

Page 17: ...dersized extension cord or poor Decrease sanding pressure connection Defective run capacitor Contact an authorized American Sanders Technologydealer Defectivemotor Contact an authorized American Sande...

Page 18: ...Page 18 AMERICAN SANDERS TECHNOLOGY American 12 Floor Sander Owner s Manual NOTES...

Page 19: ...AMERICAN SANDERS TECHNOLOGY American 12 Floor Sander Operator s Manual Page 19 AMERICANSANDERSTECHNOLOGY American Sander 12 Wiring Diagram 4 93...

Page 20: ...nder Owner s Manual AMERICANSANDERSTECHNOLOGY Model American 12 Floor Sander Drawing 1 Handle Assembly 10 00 46 1 2 3 4 5 6 7 8 9 10 12 15 11 13 18 12 15 10 20 19 31 33 21 30 29 28 34 32 35 34 31 39 4...

Page 21: ...rew 10 32 Ground 1 21 920284 Nut 20 2 22 66694A Plate Control Lever 1 23 962481 Screw 20 x 1 2 24 980646 Washer 1 25 25602A Lever Control 1 26 66151A Pivot Control Rod 1 27 80021A Bolt 3 8 x 5 8 1 28...

Page 22: ...ng 2 10 00 1 12 13 33 34 18 86 36 32 37 31 30 29 38 22 23 21 20 19 28 102 101 47 48 49 50 9 60 31 30 40 59 51 56 103 17 49 83 53 85 84 61 69 68 67 39 40 64 44 63 71 72 71 62 25 26 80 81 82 79 78 77 74...

Page 23: ...A Spacer Drum Shaft 1 47 915028 Key 5 Woodruff 2 48 67424A Shaft Fan 1 49 51111A Bearing 2 50 62001A Cap Bearing 1 NOTE 57 Not Illustrated 51 962288 Screw 3 8 16 x 1 Hex 2 52 67816A Spacer 1 53 20401B...

Page 24: ...merican 12 Floor Sander Assembly Drawing 3 6 01 1 2 3 4 5 8 32 11 13 14 15 16 43 46 47 53 9 59 39 55 57 56 55 58 51 50 49 48 45 8 14 16 15 41 42 54 37 56 57 37 54 10 9 39 38 35 36 34 18 21 19 20 17 44...

Page 25: ...ft Ecc 13 13 31 85806A Screw 20 x 1 Hex St 1 1 32 81209A Nut Large Flange 13 1 1 33u 60547A Axle 2 34 66913A Retainer Bearing 1 1 35 51112A Bearing 2 2 36 67821A Spacer 1 1 37u 51225A Bearing Ball 6 6...

Page 26: ...ican 12 Floor Sander Accessories Drawing Parts List 4 10 00 RefRef Part No Description Qty 1 2 3 60724A Belt Operating 1 5 6 59810A Wrench Paper Clamp 1 7 59811A Wrench End 3 4 x 7 16 1 8 64415A Handl...

Page 27: ...ch as American Sanders Technology s Sander 16 To minimize chatter when using a belt or drum sander the following steps should be taken 1 DRUM PAPER insure the paper is secured in the slot but not too...

Page 28: ...ut of roundness or debris adhered to their surface can cause waves or a chatter effect Always clean and inspect all wheels before starting to sand and before the finish cut Replace or true the wheels...

Page 29: ...rway Bjornerudveien 24 N 1266 47 2275 1770 CLARKE TECHNOLOGY AMERICAN SANDERS TECHNOLOGY A L COOK TECHNOLOGY Customer Service Headquarters and Factory 2100 Highway 265 Springdale Arkansas 72764 501 75...

Page 30: ...harges to and from the repair location must be prepaid by the purchaser c American Sanders Technology will repair the product and or replace any defective parts without charge within a reasonable time...

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