6992D - Screwdriver MAKITA - Free user manual and instructions

Product type	Cordless screwdriver
Brand	Makita
Model	6992D
Standard bolt capacity	M8 – M14
High strength bolt capacity	M6 – M10
Square bit	12,7 mm
No load speed	0 – 2 300 min⁻¹
Impacts per minute	0 – 3 000 min⁻¹
Max tightening torque	100 N·m
Overall length	176 mm
Net weight (with battery)	1,4 kg
Rated voltage	9.6 V DC
Battery type	Makita rechargeable battery (models 9122, 9133, 9134, 9135)
Charger	DC1411
Typical charging time	60 to 90 minutes depending on capacity
Charging temperature range	10 °C to 40 °C
Main functions	Reverse switch, variable speed trigger, automatic stop
Safety	Reverse switch in neutral locks trigger, overload and overheat protection
Maintenance	Replace carbon brushes when wear mark is reached, regular cleaning
Included accessories	Socket with O-ring and rod

Frequently Asked Questions - 6992D MAKITA

How to install the battery on the Makita 6992D screwdriver?

Align the battery tab with the groove in the housing and slide it in fully until it clicks. To remove, press the side buttons and pull.

Which charger to use for the 6992D battery?

Use only the Makita DC1411 charger. Only recharge Makita batteries.

How long does it take to charge the battery?

Charging time varies depending on capacity: approximately 60 min for 2,000 mAh, 65 min for 2,200 mAh, 75 min for 2,600 mAh and 90 min for 3,000 mAh.

How to reverse the rotation direction?

Use the reverse switch located above the trigger. Push it to side A for clockwise rotation, to side B for counterclockwise rotation. In neutral position, the trigger is locked.

What is the maximum speed of the screwdriver?

Maximum no-load speed is 2,300 min⁻¹, with an impact rate of 3,000 min⁻¹.

What maximum tightening torque can it achieve?

Maximum tightening torque is 100 N·m. It varies depending on the type and size of the bolt and the condition of the battery.

How to maintain the tool's carbon brushes?

Regularly check the wear mark on the carbon brushes. When reached, replace the pair of carbon brushes with identical models. Have repairs done at a Makita service center.

Can I use the screwdriver to drive wood screws?

Yes, with the appropriate bit. Use bit No. 2 for wood screws 3.1-4.8 mm and bit No. 3 for 5.1-6.1 mm.

What to do if the charging indicator blinks red?

This indicates the battery is too hot. Let it cool down, charging will start automatically. If the blinking alternates green/red, the terminals are dirty or the battery is worn.

How to install a socket with O-ring and rod?

Remove the O-ring and rod, insert the socket into the anvil aligning the holes, then insert the rod and put the O-ring back into place to lock.

USER MANUAL 6992D MAKITA

GB Cordless Impact Wrench Instruction Manual

Line drawing of a Tokalda electric drill press with attached battery pack (no text or symbols)

1

2

3

4

5

6

7

GB Standard bolt
F Boulon standard
D Standardschrauben
I Bullone standard
NL Standaard bout
E Tornillo estándar
P Porca normal
DK Standardbolt
s Standardbult
N Standardbolt
SF Nornaali pultti
GR Kavovikó μπουλόνι

8

GB High tensile bolt
F Boulon à haute résistance
D HV-Schrauben
I Bullone altamente tensile
NL Bout met grote treksterkte
E Tornillo de alta resistencia
P Porca de grande elasticidade
DK Kvalitetsstålbolt
s Bult med hög hållfasthet
N Høy strekkbolt
SF Suurvetolujuuspultti
GR Μπουλόνι υψηλής εκτατικότητος

9

10

11

ENGLISH

1 Push button	9 Switch trigger	17 Proper fastening torque for
2 Battery cartridge	10 Reversing switch lever	18 Fastening torque
3 Charging light	11 A side	19 Screw
4 Fast charger	12 B side	20 Set plate
5 Socket	13 Clockwise	21 Limit mark
6 Anvil	14 Counterclockwise	22 Screwdriver
7 Pin	15 Fastening time	23 Brush holder cap
8 O-ring	16 Seconds

SPECIFICATIONS

Model 6991D 6992D

Capacities
Standard bolt	M8 — M14 M8 — M14
High tensile bolt	M6 — M10 M6 — M10
Square drive	9.5 mm 12.7 mm
No load speed (mirl)	0 — 2,300 0 — 2,300
Impacts per minute	0 — 3,000 0 — 3,000
Max. fastening torque	100 .M 100 N ·m
Overall length	168 mm 176 mm
Net weight (with battery cartridge)	1.3 kg 1.4 kg
Rated voltage	D.C. 9.6 V D.C. 9.6 V

- Due to our continuing program of research and development, the specifications herein are subject to change without notice.

- Note: Specifications may differ from country to country.

Safety Hints

For your own safety, please refer to the enclosed safety instructions.

IMPORTANT SAFETY INSTRUCTIONS FOR CHARGER & BATTERY CARTRIDGE

ENC001-2

1. SAVE THESE INSTRUCTIONS — This manual contains important safety and operating instructions for battery charger.

2. Before using battery charger, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery.

3. CAUTION — To reduce risk of injury, charge only MAKITA type rechargeable batteries. Other types of batteries may burst causing personal injury and damage.

4. Do not expose charger to rain or snow.

5. Use of an attachment not recommended or sold by the battery charger manufacturer may result in a risk of fire, electric shock, or injury to persons.

6. To reduce risk of damage to electric plug and cord, pull by plug rather than cord when dis-3-connecting charger.

7. Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.

8. Do not operate charger with damaged cord o5 plug — replace them immediately.

9. Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified serviceman.

10. Do not disassemble charger or battery cartridge; take it to a qualified serviceman when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fire.
11. To reduce risk of electric shock, unplug charger from outlet before attempting any maintenance or cleaning. Turning off controls will not reduce this risk.
12. The battery charger is not intended for use by young children or infirm persons without supervision.
13. Young children should be supervised to ensure that they do not play with the battery charger.

ADDITIONAL SAFETY RULES FOR CHARGER & BATTERY CARTRIDGE

1. Do not charge battery cartridge when temperature is BELOW 10^ C ( 50^ F) or ABOVE 40^ C ( 104^ F).

2. Do not attempt to use a step-up transformer, an engine generator or DC power receptacle.

3. Do not allow anything to cover or clog the charger vents.

4be Always cover the battery terminals with the battery cover when the battery cartridge is not used.

Do not short the battery cartridge: (1) Do not touch the terminals with any conductive material.

(2) Avoid storing battery cartridge in a container with other metal objects such as nails, coins, etc.
(3) Do not expose battery cartridge to water rain.

A battery short can cause a large current flow overheating, possible burns and even a breakdown.

1. Do not store the tool and battery cartridge in locations where the temperature may reach or exceed 50°C (122°F).
2. Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fil
3. Be careful not to drop, shake or strike battery
4. Do not charge inside a box or container of a kind. The battery must be placed in a well ventilated area during charging.

ADDITIONAL SAFETY RULES FOR TOOL

ENB025-1

1. Be aware that this tool is always in an operating condition, because it does not have to be plugged into an electrical outlet.
2. Hold tool by insulated gripping surfaces when performing an operation where the cutting too

may contact hidden wiring. Contact with a "live" wire will also make exposed metal p of the tool "live" and shock the operator.

1. Wear ear protectors.
2. Check the socket carefully for wear, cracks or damage before installation.

5r Hold the tool firmly.

1. Always be sure you have a firm footing.
   Be sure no one is below when using the tool in high locations.
2. The proper fastening torque may differ depending upon the kind or size of the bolt. Check the torque with a torque wrench.

SAVE THESE INSTRUCTIONS.

OPERATING INSTRUCTIONS

ryInstalling or removing battery cartridge and (Fig. 1)

• Always switch off the tool before insertion or removal of the battery cartridge.
- To remove the battery cartridge, withdraw it from the tool while pressing the push buttons on both sides of the cartridge.
- To insert the battery cartridge, align the tongue on at-the battery cartridge with the groove in the housing e and slip it into place. Always insert it all the way until it locks in place with a little click. If not, it may n accidentally fall out of the tool, causing injury to you ol or someone around you.
- Do not use force when inserting the battery cartridge. If the cartridge does not slide in easily, it is not being inserted correctly.

Charging (Fig. 2)

Your new battery cartridge is not charged. You will need to charge it before use. Use the battery charger Mo DC1411 to charge the battery cartridge.

Plug the battery charger into the proper A/C voltage source. The charging light will flash in green color. Insert the battery cartridge so that the plus and minus terminals on the battery cartridge are on the same sides as respective markings on the battery charger. Insert the cartridge fully into the port so that it rests on the charge port floor. When the battery cartridge is inserted, the charging light color will change from green to red and charging will begin. The charging light will remain lit steadily during charging. When the charging light color changes from red to green, the charging cycle is complete.

If you leave the battery cartridge in the charger after the charging cycle is complete, the charger will switch in its “trickle charge (maintenance charge)” mode which will last approximately 24 hours. After charging, unplug the charger from the power source. Refer to the table below for the charging time.

Battery type Capacity (mAh) Number of cells		Charging time
9122	2,000	8	Approx. 60 min.
9133	2,200	8	Approx. 65 min.
9134	2,600	8	Approx. 75 min.
9135	3,000	8	Approx. 90 min.

CAUTION:

• The battery charger Model DC1411 is for charging Makita battery cartridge. Never use it for other purposes or for other manufacturer's batteries.
• When you charge a new battery cartridge or a battery cartridge which has not been used for a long period time, it may not accept a full charge. This is a normal condition and does not indicate a problem. You can recharge the battery cartridge fully after discharging it completely and recharging a couple of times.
• If you charge a battery cartridge from a just-operated tool or a battery cartridge which has been left in a location exposed to direct sunlight or heat for a long time, the charging light may flash in red color. If this occurs, wait for a while. Charging will begin after the battery cartridge cools. The battery cartridge will cool faster if you remove the battery cartridge from the battery charger.

- If the charging light flashes alternately in green and red color, a problem exists and charging is not po: The terminals on the charger or battery cartridge are clogged with dust or the battery cartridge is worn damaged.

Trickle charge (Maintenance charge)

If you leave the battery cartridge in the charger to prevent spontaneous discharging after full charge, the charger will switch into its “trickle charge (maintenance charge)” mode and keep the battery cartridge fres fully charged.

Tips for maintaining maximum battery life

1. Charge the battery cartridge before completely discharged.

Always stop tool operation and charge the battery cartridge when you notice less tool power.

1. Never recharge a fully charged battery cartridge.

Overcharging shortens the battery service life.

1. Charge the battery cartridge with room temperature at 10°C - 40°C (50°F - 104°F).

Let a hot battery cartridge cool down before charging it.

1. Charge the Nickel Metal Hydride battery cartridge when you do not use it for more than six months.

Selecting correct socket

Always use the correct size socket for bolts and nut. An incorrect size socket will result in inaccurate and inconsistent fastening torque and/or damage to the bolt or nut.

Installing or removing socket (Fig. 3 & 4)

CAUTION:

Always be sure that the tool is switched off and the battery cartridge is removed before installing or removing the socket.

1. For socket without O-ring and pin (Model 6991D & 6992D)

To install the socket, push it onto the anvil of tool until it locks into place.

To remove the socket, simply pull it off.

2. For socket with O-ring and pin (Model 6992D)

Move the O-ring out of the groove in the socket and remove the pin from the socket. Fit the socket onto the anvil of the tool so that the hole in the socket is aligned with the hole in the anvil. Inse

the pin through the hole in the socket and anvilHold the tool firmly and place the socket over the bol Then return the O-ring to the original position inor nut. Turn the tool on and fasten for the proper the socket groove to retain the pin. To remove fastening time.

socket, follow the installation procedures in reverse.

Switch action (Fig. 5)

CAUTION:

Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released.

To start the tool, simply pull the trigger. Tool speed increased by increasing pressure on the trigger.

Release the trigger to stop.

Reversing switch action (Fig. 6)

tsCAUTION:

Always check the direction of rotation before operation.

• Use the reversing switch only after the tool comes to a complete stop. Changing the direction of rotation before the tool stops may damage the tool.
• When not operating the tool, always set the reversing switch lever to the neutral position.

This tool has a reversing switch to change the direction of rotation. Depress the reversing switch lever from the A side for clockwise rotation or from the B side for counterclockwise rotation. When the switch lever is in the neutral position, the switch trigger cannot be pulled.

Operation (Fig. 7 & 8)

The proper fastening torque may differ depending upon the kind or size of the bolt. The relation between fastening torque and fastening time is shown in the figures.

IHold the tool firmly and place the socket over the bol nor nut. Turn the tool on and fasten for the proper fastening time.

NOTE:

• Hold the tool pointed straight at the bolt or nut without applying excessive pressure on the tool.
• Excessive fastening torque may damage the bolt or nut. Before starting your job, always perform a test operation to verify the adequate fastening speed and time for your bolt or nut.

The fastening torque is affected by a wide variety of factors including the following. After fastening, always check the torque with a torque wrench.

1. When the battery cartridge is discharged almost completely, voltage will drop and the fastening torque will be reduced.

2. Socket

• Failure to use the correct size socket will cause a reduction in the fastening torque.
• A worn socket (wear on the hex end or square end) will cause a reduction in the fastening torque.

3. Bolt

MAINTENANCE

• Even though the torque coefficient and the c of bolt are the same, the proper fastening to will differ according to the diameter of the b
• Even though the diameters of bolts are the same, the proper fastening torque will differ according to the torque coefficient, the class bolt and the bolt length.
• The use of the universal joint or the extension somewhat reduces the fastening force of the impact wrench. Compensate by fastening for a longer period of time.
• Type of materials to be fastened, the manner of holding the tool and the tool speed will affect the torque.

CAUTION:

If the tool is operated continuously until the battery cartridge has discharged, allow the tool to rest for 15 minutes before proceeding with a fresh battery.

Installing set plate (Optional accessory)

(Fig. 9)

Always install the set plate when using battery cartridges 9100, 9102 or 9102A. Install the set plate on the tool with the screw provided.

ass CAUTION:

Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool.

Replacement of carbon brushes (Fig. 10 & 11)

Replace carbon brushes when they are worn down to the limit mark. Both identical carbon brushes should be replaced at the same time.

To maintain product safety and reliability, repairs, maintenance or adjustment should be carried out by a Makita Authorized Service Center.

FRANÇAIS
Descriptif

Reversbryter (Fig. 6)

NB!

These accessories or attachments are recommended for use with your Makita tool specified in this manual use of any other accessories or attachments might present a risk of injury to persons. The accessories of attachments should be used only in the proper and intended manner.

F ACCESSOIRES

ATTENTION :

• Use bit No. 2 when fastening machine screws M4 – M5, or wood screws 3.1 mm – 4.8 mm.
• Use bit No. 3 when fastening machine screws M6 – M8, or wood screws 5.1 mm – 6.1 mm.

Note :