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16

BD4603

TLGS625

TR

OUBLESHOO

TING GUIDE

 

Problem(s) 

Possible Cause(s) 

Suggested Solution(s) 

Grinder won’t start.  

1. Blown  line  fuse  or  tripped 

circuit breaker.

 

2. Low line voltage.  
3.

 

Material  wedged  between 

wheel and guard.

 

4. Defective switch.  
5. Defective, blown capacitor.

 

6. Defective circuit board.

1. Replace with fuse of proper size, if 

fuse is blown. Reset tripped breaker.  

2. Check power supply for voltage and 

correct as needed.

 

3. Turn grinder off and remove material.

4. Replace switch.  
5. Replace capacitor  
6. Replace circuit board.

Excessive vibration.

 

1. Improper mounting of 

grinder or accessories.

2.  Grinding wheel out of balance.

 

1.  Remount bench grinder.

2.

 

Dress wheels or replace wheels.

Motor overheating.

 

1. Excess pressure required 

to grind material.  

2.  Grinding on side of wheel.

 

3.  Motor not  turning freely 

(without power).  

1.  Dress or replace wheels.
2.

 

Grind only on face of wheel.

 

3.  Clean around wheels and shaft 

and/ or replace bearings.

Fuses are being 

blown or circuit 

breakers tripped.  

1.

 

Overloading due to binding.

2.  Defective plug.
3.  Defective cord.  
4.  Defective switch.  

 

1.  Clean around wheels and shaft 

and/ 

         or replace bearings.

 

2.  Replace plug.

3.  Replace cord.  

4.  Replace switch.  

Machine slows 

when operating.

 

1. Depth of cut too great.

 

1. Slow down the rate of movement of 

the workpiece into wheel. 

Wavy condition on 

1.  Machine vibrating.  
2.

 

Workpiece not being held 

firmly.

3.  Wheel face uneven.
4.  Wheel is too hard.

 

  Make sure machines is securely 

mounted on a solid surface.

 

2.

1.

 Use a holding device to firmly 

retain the workpiece.

3.  Dress the grinding wheel.  

4. Use softer wheel, or reduce the 

feed rate.

 

surface of workpiece

.

Lines on surface of

workpiece.

1. Impurity on wheel surface.

2. Workpiece not being held

    tightly.

1. Dress the grinding wheel.

2. Use a holding device to firmly retain 

    the w orkpiece.

1. Improper type of grinding

    wheel.

2. Improper feed rate.

3. Coolant required.

Burning spots or

cracks in the

workpiece.

1. Try a wheel which is softer style

    or a coarser grit.

2. Slow down the rate of movement

    of the workpiece into w heel.

3. Add optional coolant system or 

    introduce coolant by hand .

Summary of Contents for TLGS625

Page 1: ...STRUCTION MANUAL IMPORTANT For your own safety read and follow all of the Safety Guidelines and Operating Instructions before operating this product TLGS625 2 X 28 BELT AND 6 WHEEL BENCH GRINDER SANDE...

Page 2: ...x 28 Wheel size TABLE OF CONTENTS TABLE OF CONTENTS 2 SAFETY GUIDELINES 4 PACKAGE CONTENTS 7 KEY PARTS DIAGRAN 8 ASSEMBLY INSTRUCTIONS 10 OPERATION 12 MAINTENANCE 15 TROUBLESHOOTING GUIDE 17 EXPLONED...

Page 3: ...uently Do not start the tool if the grinding wheel is in contact with the workpiece Always ensure the safety guards are attached correctly and do not operate the bench grinder without the guards attac...

Page 4: ...ly tightened 18 Remove adjusting keys and wrenches before turning the tool on A wrench or a key that is left attached to a rotating part of the tool increases the risk of personal injury 19 Never forc...

Page 5: ...ll grounded cord connected machines In the event of a malfunction or breakdown grounding provides a path of least resistance for electric current to reduce the risk of electric shock This machine is e...

Page 6: ...An undersized cord will cause a drop in line voltage resulting in loss of power and overheating The table shows the correct gauge to use depending on the cord length If in doubt use the next heavier...

Page 7: ...tor 1 Hex column screw M5x12 1 Flat washer D5 2 Coolant tray Philips screw flat washer spring washer M5X10 2 1 1 1 Spark deflector 2 2 1 Pressing block 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 No 1 2 3 4 E...

Page 8: ...PARTS DIAGRAN TLGS625 1 2 4 3 5 6 7 8 No Description Qty 1 LED work light 1 2 Sanding belt Work table deflector 1 3 ON OFF switch 1 4 Coolant tray 1 5 Tool rest 1 6 Grinding wheel 1 7 Eyeshield assy...

Page 9: ...t be positioned between the grinding wheel and the operator s face to protect the operator from flying debris This is not a rep lacement for safety glasses To install the spark guard and eye shield 1...

Page 10: ...operning is 1 1 2in in diameter and can be connected to a utility vacuum or a dust collector To connect the dust port to a dust collection system 1 Place a hose clamp over the dust hose 2 Slide th ho...

Page 11: ...n produces sparks DO NOT allow anyone to stand in the path of the sparks DO NOT grind near flammable liquids or gases Wear the proper protective clothing Remember that particles flying off of a grindi...

Page 12: ...the ON position Figure 7 3 Allow the machine to run for at least 1 full mi nute to make sure that the grinding wheel is not going to fly apart and injure you then move to the front of the machine 4 G...

Page 13: ...rly care for your wheel follow these tips Always transport store and handle wheels with care Wheels may be damaged if they are dro pped or if heavy objects are stacked on them Select the right grindin...

Page 14: ...LACING WHEELS The wheel guard assembly must be re moved in order to mount or dismount a grinding wheel To remove mount a wheel 1 Disconnect the grinder from the power supply 2 Remove the three Phillip...

Page 15: ...e right hand sanding belt cover as shown in Fig13 and remove the cover 3 Loosen the sanding belt tension knob as shown in Fig14 4 Pull the sanding belt tension knob down with one hand and work the san...

Page 16: ...e being blown or circuit breakers tripped 1 Overloading due to binding 2 Defective plug 3 Defective cord 4 Defective switch 1 Clean around wheels and shaft and or replace bearings 2 Replace plug 3 Rep...

Page 17: ...into w heel 2 Wheel too soft for the material being ground select harde r bond 3 Replace the wheel 4 Dress the wheel 5 Consult manufacturer of grinding wheel Wheel clogs and workpiece shows burn mark...

Page 18: ...18 EXPLONED VIEW TLGS625...

Page 19: ...g Screw 1 42 Hex Bolt M5X 10 2 43 Fixing Disc 1 44 Work Table Deflector 1 1 6 1 7 Philips Screw Flat Washer Spring WasherAssy M5x10 M4x8 3 45 Flat Washer D5 4 46 Limit Plate 1 47 Coolant Tray 1 48 Hex...

Page 20: ...20 BD4603 TLGS625 Having Problems Give us a chance to help you before returning this product Email After the phone 844 866 5687 ONE YEAR LIMITED WARRANTY WARRANTY info toolots com...

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