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Read This Book 

 
This book has important information for the use and safe operation of this machine.  Failure to read this book 
prior to operating or attempting any service or maintenance procedure for your Silver-Line machine could 
result in injury to you or to other personnel: damage to the machine 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 before attempting to operate this machine.   
 
 
 
All directions given in this book are seen from operator’s position at the rear of the machine. 
 

Essex Silver-Line Corporation, 1118 Lakeview Ave. PO Box 40, Dracut, MA  01826 

www.essex-silver-line.com

 

 

 

 

 

Silver-Line SL-7 

Operator’s Manual 

 

 

Summary of Contents for Silver-Line SL-7

Page 1: ...ge to the machine 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 explai...

Page 2: ...at treated and under normal service require lubrication about four times a year To lubricate the SL 7 remove the grease plug and put approximately 1 3 of a one shot tube of grease C7 84 into the hole...

Page 3: ...crew Motor Cap 0 30 C716 Armature 115 Volt 139 15 C740 Bearing 1 Comm 6201 8 85 C716220 220 Volt Armature 150 00 C741 Bearing 2 Fan End 6202 9 50 C716240 240 Volt 50Hz Armature 150 00 C742 Grease Plug...

Page 4: ...Plug Female Twistlok 4729C 12 00 C781 Nameplate Top 1 80 Silver Line SL 7 Edger C782 Disc Cutter 7 60 70 C782A Cutter Blade 7 60 C782B Center Punch 5 70 C782D2 Nylon Bar 2 25 00 C782D3 Threaded Nylon...

Page 5: ...5...

Page 6: ...ith serial s from 662 to 1256 use the old style armatures and require a grease slinger spacer You may replace the old style armature and field with the present units When you upgrade the grease slinge...

Page 7: ...pad remover counte rclockwise to remove the old disc pad f The disc pad should thread off the jackshaft Note The jackshaft has interior and exterior threads The interior accepts the bolt and washer w...

Page 8: ...nut C7 45 on the end of the armature Note the shoulder of this nut has been machined the small end face towards the gear Remove the small gear C7 11 spacer C7 26 and finally the bearing C7 41 6202 xi...

Page 9: ...mpressed air blow out jackshaft c Using a small bit drill out built up grit and paper at the bottom of jackshaft Drill straight down to avoid the threaded sides of the interior jackshaft d Repeat b c...

Page 10: ...7 45 LH Nut Note C7 62 Jackshaft has threads on the interior and exterior of section shown on the top of this diagram The exterior thread accepts the disc pad The interior threads accept the bolt wash...

Page 11: ...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 12: ...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 prob...

Page 13: ...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 14: ...oes not apply to repair or replacement required due to misuse abuse normal wear and tear and or repairs attempted or made by other than our service center For the purpose of this warranty damage resul...

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