Makita BO5030 / BO5031 Random Orbit Sander Instruction Manual
Models: BO5030, BO5031
Introduction
This manual provides instructions for the safe and effective use of the Makita Random Orbit Sander models BO5030 and BO5031.
Specifications
| Model | BO5030 | BO5031 |
|---|---|---|
| Paper size | 125 mm | 125 mm |
| Orbits per minute (min⁻¹) | 12,000 | 4,000 - 12,000 |
| Dimensions (L x W x H) | 153 mm x 123 mm x 153 mm | 153 mm x 123 mm x 153 mm |
| Net weight | 1.3 kg | 1.3 kg |
| Safety class | /II | /II |
Note: Specifications may differ from country to country.
Intended Use
The tool is intended for the sanding of large surfaces of wood, plastic, and metal materials, as well as painted surfaces.
Power Supply
The tool should be connected only to a power supply of the same voltage as indicated on the nameplate and can only be operated on single-phase AC supply. They are double-insulated in accordance with European Standard and can, therefore, also be used from sockets without earth wire.
Safety Instructions
General Safety Rules
- Hold power tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator.
- Always use safety glasses or goggles. Ordinary eye or sun glasses are NOT safety glasses.
- Hold the tool firmly.
- Do not leave the tool running. Operate the tool only when hand-held.
- This tool has not been waterproofed, so do not use water on the workpiece surface.
- Ventilate your work area adequately when you perform sanding operations.
- Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.
- Use of this tool to sand some products, paints and wood could expose user to dust containing hazardous substances. Use appropriate respiratory protection.
- Be sure that there are no cracks or breakage on the pad before use. Cracks or breakage may cause a personal injury.
WARNING
Misuse or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.
Functional Description
Switch Action (Fig.1)
To start the tool, press the "I (ON)" side of the switch. To stop, press the "O (OFF)" side of the switch.
Speed Adjusting Dial (For BO5031 only) (Fig.2)
The tool speed can be infinitely adjusted between 4,000 and 12,000 orbit per minute by turning the adjusting dial. Higher speed is obtained when the dial is turned in the direction of number 5; lower speed is obtained when it is turned in the direction of number 1.
Refer to the figure for the relationship between the number settings on the adjusting dial and the kind of work:
- A range: For polishing
- B range: For finish sanding
- C range: For regular sanding
(Diagram description: A graph showing Orbits per minute vs. Dial setting, with ranges A, B, and C indicated.)
NOTE: The figure shows standard applications. They may differ under certain conditions.
Assembly
Installing or removing abrasive disc (Fig.3)
To install the abrasive disc, first remove all dirt or foreign matter from the pad. Then peel off the backing paper from the abrasive disc and attach the abrasive disc to the pad. Be careful to align the holes in the abrasive disc with those in the pad.
CAUTION: If you peel off the abrasive disc from the pad, its adhesion will become poor. Never attempt to stick it onto the pad for further use.
Installing dust bag (Fig.4)
Install the dust bag on the tool so that the Makita logo on the dust bag will be upright (not upside down).
Emptying dust bag (Fig.5)
When the dust bag is about half full, switch off and unplug the tool. Remove the dust bag from the tool. Then remove the dust nozzle from the dust bag after unlocking the dust nozzle by turning it slightly counterclockwise. Empty the dust bag by tapping it lightly. After emptying the dust bag, install the dust nozzle on the dust bag. Turn the dust nozzle slightly clockwise to lock it in place. Then install the dust bag on the tool as described in "Installing dust bag".
Installing paper dust bag (Fig.7)
Place the paper dust bag on the paper dust bag holder with its front side upward. Insert the front fixing cardboard of the paper dust bag into the groove of the paper dust bag holder. Then press the upper part of the front fixing cardboard in arrow direction to hook it onto the claws.
(Fig.8)
Insert the notch of the paper dust bag into the guide of the paper dust bag holder. Then install the paper dust bag holder set on the tool.
Installing paper filter bag (Fig.11)
Make sure that the logo on the cardboard lip and the logo on the dust box are on the same side, then install the paper filter bag by fitting the cardboard lip in the groove of each holding tab.
(Fig.12)
Make sure that the logo on the cardboard lip and the logo on the dust nozzle are on the same side, then install the dust nozzle on the dust box.
Removing dust box and paper filter bag (Fig.13, Fig.14)
Remove the dust nozzle by pushing the two latches. Remove the paper filter bag first by pinching the logo side of its cardboard lip, then by pulling the cardboard lip downwards to move it out of the holding tab of the dust box.
Operation
Sanding operation (Fig.15)
CAUTION: Never switch on the tool when it is in contact with the workpiece, it may cause an injury to operator. Never run the tool without the abrasive disc. You may seriously damage the pad. Never force the tool. Excessive pressure may decrease the sanding efficiency, damage the abrasive disc or shorten tool life. Using the tool with the pad edge contacting the workpiece may damage the pad.
Hold the tool firmly. Turn the tool on and wait until it attains full speed. Then gently place the tool on the workpiece surface. Keep the pad flush with the workpiece and apply slight pressure on the tool.
CAUTION: The sanding pad rotates clockwise during the loaded operation, but it may rotate counterclockwise during the no-load operation.
Maintenance
CAUTION: Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.
To maintain product SAFETY and RELIABILITY, repairs, carbon brush inspection and replacement, any other maintenance or adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts.
Accessories
CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.
If you need any assistance for more details regarding these accessories, ask your local Makita Service Center.
- Abrasive discs
- Paper dust bag
- Paper dust bag holder
- Dust box
- Paper filter bag
EC Declaration of Conformity
Model: BO5030, BO5031
We declare under our sole responsibility that this product is in compliance with the following standards of standardized documents: EN60745, EN55014, EN61000 in accordance with Council Directives, 2004/108/EC, 98/37/EC.
CE2008
Tomoyasu Kato, Director
Responsible Manufacturer: Makita Corporation, 3-11-8, Sumiyoshi-cho, Anjo, Aichi, JAPAN
Authorized Representative in Europe: Makita International Europe Ltd., Michigan Drive, Tongwell, Milton Keynes, Bucks MK15 8JD, ENGLAND
