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WARNING: Indicates a potentially hazardous situation which if not avoided will result in death or serious 
injury.

BEFORE USING THIS TOOL

WARNING: Some dust created by the power sanding, sawing, grinding, drilling and other construction 
activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some 
examples of these chemicals are: 

• 

Lead from lead-bases paints

• 

Crystalline silica from bricks, cement  and  other masonry products

• 

Arsenic and chromium from chemically treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your 
exposure to these chemicals, work in a well-ventilated area and work with approved safety equipment such as 
dust masks specially designed to filter out microscopic particles.

UNPACKING

Remove the tool and all loose parts from the carton. Place all parts on a secure, stationary work surface and 
look the machine over carefully.

LIST OF PARTS

List of Contents
Basic Assembly....................................1
Operator’s Manual.............................1
Lock Nut Wrench................................1
Face Spanner Wrench .......................1
L-Hex Wrench.......................................1
Flanges...................................................2

INTRODUCTION

This machine is a special, high-frequency, PMSM power tool (permanent magnet synchronous motor). It must 
be only be used with its special power converter, which acts as a motor controller. 
The converter also provides variable speed control.
Connection between the converter and motor is made by a motor coupling cable with special plug. 
The power converter has  overload, thermal, under voltage and over voltage protection.

RECOMMENDED ACCESSORIES

This machine may only be used with diamond cup wheels of 125mm diameter  with 25.4mm (1") or 22.23mm 
(7/8") arbor hole or with M14 female thread.All other uses are prohibited. 
Bonded abrasive accessories are not allowed to be used with this machine.

Summary of Contents for BG5

Page 1: ... traxxcp com au BG5 HIGH FREQUENCY CONCRETE GRINDER P4000 POWER CONVERTER OPERATIONS MANUAL ORIGINAL INSTRUCTIONS For your personal safety READ and UNDERSTAND before using SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE BG5 HIGH FREQUENCY GRINDER P4000 POWER CONVERTER ...

Page 2: ...nder Power Converter Model Concrete Grinder Power Input 3 2200W No Load min 1 3850 5800 Wheel Diameter 125mm 5 Arbor 22 23mm 7 8 25 4 1 Double Sided Spindle M14 or 5 8 11 Specify when ordering Ingress Protection IP55 Dimensions LxWxH 235mm x 290mm x 235mm Weight 5 1kg 11 3 Lbs Model Power Converter Voltage 100V 240V 50 60Hz Max Power Input 1 4500W Max Power Output 3 4000W Ingress Protection IP55 W...

Page 3: ... any adapter plugs with earthed grounded power tools Unmodifi ed plugs and matching outlets will reduce risk of electric shock b Avoid body contact with earthed or grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is earthed or grounded c Do not expose power tools to rain or wet conditions Water entering a power tool will i...

Page 4: ... AND CARE a Do not force the power tool Use the correct power tool for your application The correct power tool will do the job better and safer at the rate for which it was designed b Do not use the power tool if the switch does not turn it on and off Any power tool that cannot be controlled with the switch is dangerous and must be repaired c Disconnect the plug from the power source and or batter...

Page 5: ...anufacturer Just because the accessory can be attached to your power tool it does not assure safe operation The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool Accessories running faster than their rated speed can break and fly apart The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool Incor...

Page 6: ...ning wheel Never lay the power tool down until the accessory has come to a complete stop The spinning wheel may grab the surface and pull the power tool out of your control Do not run the power tool while carrying it at your side Accidental contact with the spinning accessory could snag your clothing pulling the accessory into your body Regularly clean the power tool s air vents The motor s fan wi...

Page 7: ...arks that could ignite clothing Wheels must be used only for recommended applications For example do not grind with the side of the cut off wheel Abrasive cut off wheels are intended for peripheral grinding side forces applied to these wheels may cause them to shatter Always use undamaged wheel flanges that are of correct size and shape for your selected wheel Proper wheel flanges support the whee...

Page 8: ...icles UNPACKING Remove the tool and all loose parts from the carton Place all parts on a secure stationary work surface and look the machine over carefully LIST OF PARTS List of Contents Basic Assembly 1 Operator s Manual 1 Lock Nut Wrench 1 Face Spanner Wrench 1 L Hex Wrench 1 Flanges 2 INTRODUCTION This machine is a special high frequency PMSM power tool permanent magnet synchronous motor It mus...

Page 9: ...ximum protection and resistance to the start up and operating torque Place the work properly and hold the machine firmly WITH BOTH HANDS to prevent loss of control which could cause personal injury Protect your eyes from injury with safety glasses or goggles OVERLOAD PROTECTION OVERHEAT PROTECTION Overload Load Warning Lamp When operating within the normal load range the load warning lamp will glo...

Page 10: ...e and similar materials It uses dry diamond cup wheels and must be used with a suitable vacuum cleaner Never exhaust the dust directly into the atmosphere To attach vacuum hose to Dust Port hold machine firmly with one hand Then with a twisting motion push the vacuum hose onto the Dust Port SAFETY GUARD The Safety Guard ie the Skirt must be used at all times when operating this machine It is not a...

Page 11: ...r Wrench 3 If using a diamond cup wheel with arbor hole first mount the inner flange onto the spindle It is 22 23mm on one side and 25 4mm on the other Mount the wheel onto the shoulder of the Inner Flange then thread on the Arbor Nut Use the L Hex Wrench to keep the spindle from turning and tighten the Arbor Nut with the Lock Nut Wrench 4 Replacement is the opposite of removal INSTALLING DIAMOND ...

Page 12: ...ty hazard Do not throw electric power tools into the household waste In accordance with the European Directive 2002 96 EG on Waste Electrical and Electronic Equipment and transposition into national law used electricpower tools must be collected separately and recycled in an environmentally friendly manner OPTIONAL FLOOR GRINDING TROLLEY This machine has built in mounting tabs in its handle for mo...

Page 13: ... press the POWER button to turn the power OFF and then back ON again If the problem persists bring the unit to an authorized service center for repair E7 Hall effect sensor error At the converter press the POWER button to turn the power OFF and then back ON again If the problem persists bring the unit to an authorized service center for repair E8 Motor overheat Allow the motor to cool Then at the ...

Page 14: ...s bring the unit to an authorized service center for repair E16 No signal from the motor temperature sensor At the tool try turning the switch OFF and then ON again If the problem persists bring the unit to an authorized service center for repair E17 Motor temperature sensor short circuited At the tool try turning the switch OFF and then ON again If the problem persists bring the unit to an author...

Page 15: ...ature Sensor BLACK BLUE Brown BLACK BLUE Brown WIRE CONNECTOR BLOCK ELECTRONICS UNIT SWITCH U V W LCD DISPLAY AC AC N2 AC L2 BRAKING RESISTOR BLUE BROWN ELECTRONICS UNIT BLUE BROWN BLACK FAN LCT Concrete Grinder Power Converter ...

Page 16: ...8 19 21 21 13 13 14 14 69 09 42 43 45 47 48 49 50 51 31 35 32 01 30 34 06 57 58 52 59 64 63 62 12 22 23 26 27 29 36 37 38 39 40 41 44 46 45 53 54 55 56 65 66 67 NO 01 69 A1 Version 1 2 20 25 33 60 61 A1 01 02 03 04 05 68 05 17 18 28 28 24 08 10 ...

Page 17: ...HEADTAPPING SCREW M4x10 6 34 ELECTRONICS UNIT 1 35 MOTOR HOUSING 1 PARTS LIST NO Parts Name Q ty 36 BALL BEARING 6002 1 37 TRUSS HEADTAPPING SCREW M4x8 4 38 FAN 1 39 BALL BEARING 6202 1 40 GEAR PLATE 1 41 BEVEL PINION GEAR M1 5x10T 1 42 BALL BEARING 608 1 43 OUTPUT GEAR M1 5x31T 1 44 GEAR HOUSING 1 45 SOCKET CAP SCREW M4x12xP0 7 8 46 SPRINGWASHER M5 4 47 PANHEADTAPPING SCREW M5x40 4 48 EXTERNAL CI...

Page 18: ...18 EXPLODED VIEW Power Converter 27 26 30 31 33 23 20 32 10 09 06 17 19 20 11 16 03 02 04 15 21 24 25 11 29 28 04 18 22 05 08 07 01 11 14 NO 01 33 Version 1 3 12 13 ...

Page 19: ...FAN UNIT 1 15 FAN GRILL 1 16 PANHEAD TAPPING SCREW M5 x 10 4 17 FOOT 4 18 FLAT WASHER Ø6 5 x Ø13 x 1 4 19 PANHEAD SCREW 4 20 PANHEND TAPPING SCREW 5 32 x 1 1 2 12 21 BRAKING RESISTOR 1 22 MOLDED GASKET Ø2 x 37cm 1 23 ELECTRONICS UNIT 1 24 TRUSS HEAD TAPPING SCREW M4 x 12 6 25 MOLDED GASKET Ø2 x 87cm 1 26 HOUSING UPPER 1 27 TOP HANDLE 1 28 FLAT WASHER Ø5 x Ø12 x 1 2 29 PANHEAD TAPPING SCREW M5 x 25...

Page 20: ...20 FLOOR GRINDING TROLLEY EXPLODED VIEW NO 01 33 Version 1 3 05 02 01 03 04 25 26 29 30 28 27 09 10 06 07 06 07 05 08 23 24 22 32 33 21 19 18 17 15 14 13 16 20 11 12 ...

Page 21: ...Unit 4 1 Rocklea Drive Port Melbourne Vic 3207 1300 109 108 www traxxcp com au ...

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