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What to check on your  

Silver-Line SL-8 Floor Sander 

To keep it running like new! 

 

The Drum:

  The soft resi lient rubber drum of the SL -8 is a wear item that should be 

checked to ensure your customers the best sanding action.  There are several ways to check a drum 
to see if it is in good shape.   

a.  The easiest way would be to see how the paper fits on the drum.   It should fit 

tightly over the drum, square on the sides.    

b.  Check the cut on the floor.  The drum should make a straight 8” cut, not heavier on 

either side.  If it does not give the correct cut, adjust the wheels to allow the 
proper cutting action.  If the drum is coned shape, replace the drum.  

c.  Finally, measure the drum with our measuring string.  Wrap the string around the 

drum, insert it through the loop, pull snug and see if the loop ends up in the red 
mark.  If it does, too much rubber has worn off the  drum and it needs replacing. 

d.  If the circumference of the drum is 17 ¼” or less, replace it.   

 

The Dust Pan

:  The dustpan (#65) wears on the front edge and ears from the loose 

abrasives being vacuumed up.  If your dustpan is not attached to the pins, reatta ch it.  If it is too 
worn, replace it with a new one.  Your SL-8 ahs the best vacuum system available to the rental 
market, but a good dustpan is very necessary for proper functioning.    

 

The Wheels:  

Look at both wheels when you check the drum.  If the w heels get out of 

round the machine will not cut properly.  Replace the wheels on your machine.    

 

The Belts:  

Check the belt tension on your SL -8, both belts should be tight, if not adjust 

them using the motor adjusting screw (#88) located on the front of  the motor.   

 

The Dust Bag:  

It may not seem like a big deal, but your dust bag is important.  A bag that 

is too old or repaired too many times will not collect the dust properly.  An worn bag can also give 
the wrong impression to your customers about how  you keep up your equipment.     

 

Follow these simple maintenance steps and rent 

The World’s Finest Floor Sanders 

In the Best Possible Condition! 

 

 
 
 
 
 
 

Summary of Contents for Silver-Line SL-8

Page 1: ...ine or to other property could occur as well You must have training in the operation of this machine before using it If you or your operator s cannot read English have this manual explained fully befo...

Page 2: ...ge Put the dust tube elbow on the dust tube and tie the dust bag on the elbow When you install the switch handle assembly make sure the switch is facing up Voltage Use this sander only on house curren...

Page 3: ...ch Handle Cord w Terminals SL816 Idler Arm Retaining Plate Screws SL852 Switch SL817 Idler Arm Spring SL853 Dust Tube Socket SL818 Idler Stud SL854 Dust Handle Tube Screw SL819 Idler Stud Washer SL855...

Page 4: ...B Motor Adj Bracket Screw Washer SL8120 Motor Brushes Master SL888 Motor Adjusting Screw SL8121 Motor Bearings Master SL888A Motor Adjusting Screw Nut SL8122 Motor Pulley Master SL888B Cap for Motor A...

Page 5: ...w Wrench SL80W ESL Video Waterborne SL8104 Fan Housing Screw Wrench SL8105 Dust Handle Tube Socket Wrench SL8106 Motor Cooling Fan SL8106A Motor Cool Fan Guard SL8106B Cooling Fan Guard Screws Install...

Page 6: ...ght into the drum You must turn both cams a full turn to secure the paper Turning the cams more than the turn will not make the paper any tighter on the drum turn on each cam is all you need to attach...

Page 7: ...8 Roll the drum towards the floor and press the paper to the drum attaching the hook and loop Pressing the firmly to the drum Press along the whole length of paper making certain the paper goes on th...

Page 8: ...f the circumference of the drum is 17 or less replace it The Dust Pan The dustpan 65 wears on the front edge and ears from the loose abrasives being vacuumed up If your dustpan is not attached to the...

Page 9: ...ack 14 3 STO Wire 52 52 Toggle Switch Ground Wire green attached to back of switch housing 39 below cover Notes Wrap entire lower portion of toggle switch and terminal connections with electrical tape...

Page 10: ...T 4 Remove the paper and check to see if the cam is touchi ng the end cap 5 Repeat the process if the cam is not touching the end cap This process should be don on a regular basis to assure 100 pressu...

Page 11: ...rench remove the four 4 bolts 83 holding the two Drum Bear Caps in place s 81 82 7 Remove the Drum Bear Caps s 81 82 8 Remove the drum unit 9 Reinstall the refurbish or recovered drum assembly Line up...

Page 12: ...ar rental grits for sanding floors 60 100 grit should be used in succession for proper finish Never skip more than two grits when sanding a floor Example Do not jump from 36 grit to 80 or 100 grit Alw...

Page 13: ...and removing the finish If a 36 or 40 grit will accomplish the task then do not use 20 grit or heavier If it seems to be taking too long drop down and use the heavier grit By doing this you will proba...

Page 14: ...paper pull tight into the drum You must turn both cams a full turn to secure the paper Turning the cams more than the turn will not make th e paper any tighter on the drum turn on each cam is all you...

Page 15: ...he end result Don t look at the cost at the time of sanding but rather over the life of the floor Replace abrasives to get the same type of cut across the floor After you sand the floor with the SL 8...

Page 16: ...parts of the products under this warranty which examination proves to be defective in workmanship or materials during the warranty period For repair return machine or parts to Essex Silver Line Corpor...

Page 17: ...act of God are not covered No other warranty implied or expressed is offered and under no circumstances shall Essex Silver Line Corporation be liable for an incidental or consequential damage Essex Si...

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