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12

Adjustment Procedures

Leveling

To level machine: Grasp caster adjusting screw “A” 

with an appropriate tool (pliers etc.).  Using a similar 

tool, loosen locknut “B” with a counter clockwise 

motion.  (Figure 6).

Condition 1

: Pad creates ridges on both edges or a 

“hop” is experienced.

Rotate both adjusting screws equal amounts 

clockwise.  Tighten locknut’s and test on a piece 

of plywood.  Repeat procedure until condition is 

corrected.  We recommend you not exceed 1/8” 

rotation for each attempt.

Condition 2

: Pad creates a ridge on the tip of the pad.

Rotate both adjusting screws counter clockwise,  

tighten locknut’s and test.  Repeat procedure until 

condition is corrected.  Use only 1/8 rotation for each 

attempt.

Condition 3

: Pad creates a ridge on only one side of the 

pad.

Either rotate the adjusting screw of the side effected 

clockwise or rotate the adjusting screw opposite 

counterclockwise, depending on whether the ridge 

terminates beyond the tip of the pad or prior to it.  If it 

is prior to the tip, adjust the side effected, otherwise 

adjust the opposite side.

Sanding Cuts & Sandpaper

Initial Cut

:

The purpose of the initial cut is to remove old finish and 

gross imperfections on the floor surface. Use a course 

(20-36 grit) grain abrasive.

If glazing, loading, or burning takes place 

immediately into an initial cut, select a coarser 

abrasive.  If this should occur during an initial cut, the 

abrasive has dulled and must be replaced.

Final Cuts

:

The purpose of a finishing cut is to remove the 

scratches produced during the initial cut. Use a fine (60-

80 grit) grain abrasive.
If the surface remains rough after a finishing cut, it may 

be necessary to use an even finer grain of abrasive (80-

100grit). Care should be taken in selecting the grit 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 the abrasive has dulled 
and must be replaced.

Routine Maintenance

CAUTION

:  Failure to perform maintenance at 

recommended intervals may void warranty.

Carbon Brushes

Have the carbon brushes replaced at least every 500 

hours and more frequently under heavy use.

Dust Bag

Periodically the dust bag should be turned inside out, 

shaken vigorously and machine washed in cold water 

to prevent pore blockage and loss of dust control.

Bearings

To insure reliable performance, have armature and 

pad driver bearings inspected for wear or damage 

after every 1500 hours.  If used heavily, have the 

bearings replaced seasonally.

Lubrication

The machine comes fully lubricated.  The gears in the 

gear box have enough lubrication for approximately 

six months of normal operation.  Have the lubricant 

changed at least every 6 months or more frequently 

under heavy use.

Figure 6

Содержание American Sanders Super 7R Australia

Страница 1: ...Edger Super 7R Australia Operator s Manual...

Страница 2: ......

Страница 3: ...s cannot read this manual have it explained fully before attempting to operate this machine All directions given in this book are as seen from the operator s position at the rear of the machine This...

Страница 4: ...ile connected to a power source WARNING Injury can occur if protective clothing or equipment is not used while sanding Always wear safety goggles protective clothing and dust mask while sanding WARNIN...

Страница 5: ...ools with your finger on the switch or energizing power tools that have the switch on invites accidents d Remove any adjustment wrench or key before turning the power tool on A wrench or key left atta...

Страница 6: ...eld safety goggles or safety glasses As appropriate wear dust mask hearing protectors gloves and workshop apron capable of stopping flying debris generated by various operations The eye protection mus...

Страница 7: ...e to the wheel s movement at the point of the snagging 4 Use special care when working corners sharp edges etc Avoid bouncing and snagging the accessory Corners sharp edges or bouncing have a tendency...

Страница 8: ...8 Machine Components 1 2 3 4 5 6 7 Component 1 Control Switch 2 Dust Collection Bag 3 Operating Handles 4 Abrasive Wrench 5 Sanding Pad 6 Wall Guard 7 Caster Adjustment Screw...

Страница 9: ...unding pin of the attachment plug This machine is for use on a nominal 230 volt circuit and has a grounding plug that resembles the plug illustrated as A in the sketch Make sure that the machine is co...

Страница 10: ...he Dust Bag To prepare the machine for use with the included dust bag Part No 53544B follow this procedure 1 Install the dust bag by pressing the end onto the exhaust tube until the ring locks into th...

Страница 11: ...nect the supply cable to the motor pigtail Figure 5 3 With the machine in the reclined position firmly grasp both handles and flip the control switch to the ON position Figure 4 4 Gradually lower pad...

Страница 12: ...lace immediately into an initial cut select a coarser abrasive If this should occur during an initial cut the abrasive has dulled and must be replaced Final Cuts The purpose of a finishing cut is to r...

Страница 13: ...any pinch site Gearbox Lubricant To change the lubricant in the gearbox follow this procedure 1 Put the machine upside down on a bench 2 Align one of the two holes in the rubber pad with one of the th...

Страница 14: ...________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ___...

Страница 15: ...Electrical Schematic 15...

Страница 16: ...16 Lower Assembly RF062000 070116 24 27 34 29 32 40 34 30 9 10 13 11 8 12 19 17 18 16 15 33 17 20 22 21 23 1 2 35 3 36 25 35 31 26 4 38 28 5 37 6 7 14 39...

Страница 17: ...17 50740A BEARING BALL 1 4 X 3 4 4 18 298215 COLLAR SPACING 2 19 85702A BOLT HEX 1 4 X 1 3 4 2 20 10212A WHEEL YOKE ASM 2 Item Ref No Description Qty 21 316804 PLUG PIPE 1 22 56380216 DECAL CAUTION 1...

Страница 18: ...RF062100 121916 18 39 12 26 20 14 13 29 12 27 33 37 35 36 28 31 6 9 10 5 21 4 24 32 11 17 1 3 2 16 23 15 34 1 22 19 7 8 30 25 38 Upper Assembly 18...

Страница 19: ...014300 NAMEPLATE AMERICAN SANDERS 3 1 19 304204 HOUSING GEAR 1 Item Ref No Description Qty 20 962404 SCREW 10 24 X 3 1 4 FH ST PH 4 21 AS013500 FIELD COIL SUPER 7R ASM 240V 1 22 293514 PINION ARMETURE...

Страница 20: ......

Страница 21: ...ce Department for further assistance INSTRUCTIONS AND CONDITIONS FOR WARRANTY REIMBURSEMENT l Order replacement part Orders will be processed and charged as normal procedure l Call American Sanders fo...

Страница 22: ......

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Страница 24: ...2017 American Sanders LT074500 Super7R Aust_B...

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