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OPERATION

BENCH  ATTACHMENT

Fasten Grinder Linisher to work bench before 
operating this machine. There is a hole (1) on 
either side of the base which should be used 
to secure the grinder. (Fig. 8)
2 x 10mm diameter bolts should be used to 
secure the Grinder Linisher to the bench or 
stand.

AUTO ON LIGHT

Your  Ryobi  Bench  Grinder  Linisher  comes 
complete  with  and  Auto  On  Adjustable  light 
which allows you to illuminate the workpiece 
when operating in poorly lit.
The  light  will  automatically  come  on  when 
the  Grinder  Linisher  is  switched  on.  When 
Grinder Linisher  is not in use, switch off the 
tool to avoid overheating of the lamp.

WORKLIGHT BULB REPLACEMENT

When  the  light  bulb  is  worn  out  and  will  no 
longer  work,  unfasten  the  screws  which  fix 
the lamp cover, then gently remove the bulb 
from  the  holder  by  pushing  in  and  turning 
anticlockwise.  Contact  your  dealer  for 
replacement part. To replace, gently push the 
light bulb into the insert and turn clockwise, 
then fix the lamp cover in reverse order.

WARNING:

  Do  not  use  force  as  this 

could  lead  to  the  bulb  breaking  and 
serious injury.

COOLANT TRAY

The in-built coolant storage dip tray (1) allows 
you  to  cool  overheated  workpieces.  Simply 
pull out the tray and half fill with appropriate 
coolant, such as water. (fig. 10)

WARNING:

  Do  not  overfill  the  coolant 

tray

WHEEL DRESSING TOOL

After  extensive  use,  the  grinding  wheel  will 
accumulate  in-ground  metal  build  up.  To 
clean the wheel detach the Wheel Dressing 
Tool (1) from the storage holder. (Fig. 11)
Rest the Wheel Dressing Tool on the tool rest 
approx. 5mm from the grinding wheel.
Switch on the Grinder Linisher and wait a few 
seconds until the grinding wheel reaches full 
speed  then  slowly  move  the  Dressing  Tool 
(1) to gently touch against the grinding wheel 
(2)holding firmly with two fingers. Do not use 
excessive pressure. (Fig. 12)

CAUTION:

  Do  not  allow  the  grinding 

wheel  and  Dressing  Tool  to  touch 
before the grinding wheel has reached 
full  speed  as  this  may  cause  the 
Dressing  tool  to  be  flicked  from  your 
grasp causing serious injury.

Page 7

Summary of Contents for HBGL650

Page 1: ...HBGL650 BENCH GRINDER LINISHER OWNER S OPERATION MANUAL...

Page 2: ...Fig 0 Fig 2 Fig 4 8 9 10 12 A 2 3 4 5 6 7 1 B 13 Fig 3 Fig 1 C 11 2 1 3...

Page 3: ...WHEEL DRESSING TOOL WHEEL DRESSING TOOL Fig 5 Fig 6 2 2 1 Fig 8 Fig 7 Fig 10 Fig 12 Fig 11 Fig 9 1 1 1 1 1 1 2...

Page 4: ...Parts Ordering Service 1 2 3 4 5 5 6 6 7 8 9 TABLE OF CONTENTS Diameter Width Arbor Hole Belt size NO Load Speed Rating Power Weight LOOSE PARTS LIST PRODUCT SPECIFICATIONS Wheel 150 mm 20 mm 12 7 mm...

Page 5: ...LLY and replace if damaged WEAR PROPER APPAREL Do not wear loose clothing neckties or jewelry that can get caught in the tool s moving parts and cause personal injury Nonslip footwear is recommended w...

Page 6: ...on recommended by the manufacturer but shall not be more than 3 2mm Page 3 RULES FOR SAFE OPERATION WARNING When servicing use only identical Ryobi replacement parts Use of any other parts may create...

Page 7: ...follow the safety precautions to reduce the risk of re electric shock and personal injury NOTE IMPORTANT Servicing requires extreme care and knowledge and should be performed only by a quali ed servi...

Page 8: ...are adjusted properly Generally the object being ground is done slightly above centre of the grinding wheel Adjust the distance between the wheel and the work rest to maintain 1 6mm or less separation...

Page 9: ...eel guard the machine and let it run at full speed with no load for one minute to check the wheel before using it under load Note Never sharpen or grind anything made of aluminium brass or copper CHAN...

Page 10: ...ht bulb into the insert and turn clockwise then x the lamp cover in reverse order WARNING Do not use force as this could lead to the bulb breaking and serious injury COOLANT TRAY The in built coolant...

Page 11: ...NG Check extension cords before each use If damaged replace immediately Never use tool with a damaged cord since touching the damaged area could cause electrical shock resulting in serious injury WHEE...

Page 12: ...heel or reduce the feed rate Burning spots or cracks in the workpiece 1 Improper type of grinding wheel 2 Improper feed rate 3 Coolant required 1 Try a wheel which is softer style or a coarser grit 2...

Page 13: ...neglect abuse or used for a purpose for which it was not designed or is not suited and no repairs alterations or modifications have been attempted by other than an Authorised Service Agent This guara...

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