Husqvarna DM 340 Core Drill 965987204, 120V, 16" in Stand

Safety Information

Husqvarna DM 340 Core Drill 965987204

SAFETY INSTRUCTIONS

Steps before using a new drilling machine

• Do not use the drilling machine without first reading and understanding the contents of this Operator’s Manual.
• DM 340 is an electric stand drill, intended for drilling holes in concrete, bricks and various stone materials.
• The machine is intended for use in industrial applications by experienced operators. Use in any other way is considered as contrary to the intended use.

Always use common sense

It is not possible to cover every conceivable situation you can face when using a drilling machine. Always exercise care and use your common sense. Avoid all situations which you consider to be beyond your capability. If you still feel uncertain about operating procedures after reading these instructions, you should consult an expert before continuing. Do not hesitate to contact your dealer or us if you have any more questions about the use of the drilling machine. We will willingly be of service and provide you with advice as well as help you to use your drilling machine both efficiently and
safely.
Let your Husqvarna dealer check the drilling machine regularly and make essential adjustments and repairs. Husqvarna Construction Products has a policy of continuous product development. Husqvarna reserves the right to modify the design and appearance of products without prior notice and without further obligation introduce design modifications.
All information and all data in the Operator’s Manual were applicable at the time the Operator’s Manual was sent to print.

WARNING! Under no circumstances should you modify the original design of the
machine without approval from the manufacturer. Always use original spare
parts. Unauthorized modifications and/or accessories may lead to serious injury or death to the user or others.

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

Lead from lead-based 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 those dust makes that are specially designed to filter out microscopic material.

Personal protective equipment

WARNING! You must use approved personal protective equipment whenever you use the machine. Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen. Ask your dealer for help in choosing the right equipment.

• Protective helmet
• Hearing protection
• Protective goggles or a visor
• Breathing mask
• Heavy-duty, firm grip gloves.
• Tight-fitting, heavy-duty and comfortable clothing that permits full freedom of movement.
• Boots with steel toe-caps and non-slip sole
• Always have a first aid kit nearby

General safety precautions

WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• People and animals can distract you causing you to lose control of the machine. For this reason, always remain concentrated and focused on the task.
• Do not use the machine in bad weather, such as dense fog, heavy rain, strong wind, intense cold, etc. Working in bad weather is tiring and can lead to dangerous conditions, e.g. slippery surfaces.
• Never start to work with the machine before the working area is clear and you have a firm foothold. Look out for any obstacles with unexpected movement. Ensure that no material can become loose and fall, causing injury when
operating the machine.
• Always check the rear side of the surface where the drill bit will emerge when drilling right through. Secure and cordon off the area and make sure that no one can be injured or material damaged.

Electrical safety

WARNING! There is always a risk of shocks from electrically powered machines. Avoid unfavorable weather conditions and body contact with lightning conductors and metal objects. Always follow the instructions in the
Operator’s manual to avoid damage.

WARNING! Do not wash the machine with water, as water can enter the electrical
system or the engine and cause damage to the machine or short circuit.

• Never use the tool without the ground fault circuit
interrupter delivered with the tool.
• The machine should be connected to an earthed outlet
socket.
• Check that the mains voltage corresponds with that stated
on the rating plate on the machine.
• Check that the cord and extension cord are intact and in
good condition. Use an extension cord intended for
outdoor use.
• Never use the machine if any cable or plug is damaged,
but hand it in to an authorized service workshop for repair

• To avoid overheating do not use the extension cord while it is rolled up.
• Never carry the machine by means of the cord and never pull out the plug by pulling the cord.
• Keep all cords and extension cords away from water, oil and sharp edges. Make sure the cord is not pinched in doors, fences or the like. Otherwise it can cause the object to become live.
• The water system cools the drill bit with clean water. The power tool should not be exposed to more moisture than what is provided by the water system. Make sure that no drill slurry enters the machine.
• Do not expose the power tool to rain. Water entering a power tool will increase the risk of electric shock.
• Ensure the cord is behind you when you start to use the machine so that the cord will not be damaged.

Personal safety

• Wear personal protective equipment. See instructions under the heading ”Personal protective equipment”.
• Never use the machine if you are tired, if you have drunk alcohol, or if you are taking medication that could affect your vision, your judgement or your co-ordination.
• Prevent unintentional starting. Ensure the switch is in the OFF-position before connecting to power source.
Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
• Never allow anyone else to use the machine without first ensuring that they have read and understood the contents of the operator’s manual.
• Be careful as clothing, long hair, and jewelry can get caught in moving parts.
• Remain at a distance from the drill bit when the motor is running.
• Make sure that no pipes or electrical cables are routed in the area to be drilled.
• Never leave the machine unsupervised with the motor running.
• Always unplug the machine during longer work breaks.
• Never work alone, always ensure there is another person close at hand. Apart from being able to receive help to assemble the machine, you can also get help if an accident should occur.

Use and care

• Never use a machine that is faulty. Carry out the safety checks, maintenance and service instructions described in this manual. Some maintenance and service measures must be carried out by trained and qualified specialists.
See instructions under the heading Maintenance.
• Inspection and/or maintenance should be carried out with the motor switched off and the plug disconnected.
• 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.
• Never use a machine that has been modified in any way from its original specification.
• Do not overload the machine. Overloading can damage the machine.
• Keep tools sharp and clean in order to enable safer work.
• Keep all parts in good working order and ensure that all fixtures are properly tightened.

Transport and storage

• Do not store or transport the drilling machine with the drill bit fitted in order to protect your drilling machine and drill bits from damage.
• Store the drilling machine in a lockable area so that it is out of reach of children and unauthorized persons.
• Store the drilling machine and stand in dry and frost free conditions.

General working instructions

WARNING! This section takes up the basic safety precautions for working with the drilling machine. This information is never a substitute for professional skills and experience. If you encounter a situation where you are uncertain how to proceed you should ask an expert. Contact your dealer, service agent or an experienced drilling machine user. Do not attempt any task that
you feel unsure of!

• The machine has a very high torque. This demands good concentration during work, as serious personal injuries can occur if the drill bit suddenly jams.
• Keep your hands at a safe distance from the drill spindle and drill bit when the machine is running.
• Keep an eye open for oil or water leakage. If water or oil trickles out from the leakage hole on the top of the pinion neck, the seals must be replaced.

Stand drilling

• The machine is intended for stand mounted drilling.
• The following Husqvarna drill stands are recommended
for use with the drill motor:
- DS 50 AT/ATS/Gyro/COMBO/BASIC
- DS 70 AT/ATS
- DS 450 ATS
• Make sure that the stand is secured correctly.
• Make sure that the drilling machine is secured correctly in the stand.

Drilling outdoors

• Always use extension cables that are approved for outdoor use.

Drilling in ceilings and the like

• Use a water collector to avoid water penetrating into the machine.

Machine′s safety equipment

This section describes the machine′s safety equipment, its purpose, and how checks and maintenance should be carried out to ensure that it operates correctly. See the ”What is what?” section to locate where this equipment is positioned on your machine.

WARNING! Never use a machine that has faulty safety equipment

IMPORTANT! All servicing and repair work on the machine requires special training. This is especially true of the machine′s safety equipment. If your machine fails any of the checks described below you must contact your service
agent. When you buy any of our products we guarantee the availability of professional repairs and service. If the retailer who sells your machine is not a servicing dealer, ask him for the address of your nearest service agent.

Power switch

The power switch should be used to start and stop the machine.

Checking the power switch

• Start the machine by switching on the on-off switch.
• Switch the on-off switch off to stop the machine.
• A defective power switch should be replaced by an authorized service workshop.

Ground fault circuit interrupter

Ground fault circuit interrupters are for protection in case an electrical fault should occur.
The LED indicates that the ground fault circuit interrupter is on and that the machine can be switched on. If the LED is not on, push the RESET button (green).

Check the ground fault circuit interrupter

• Connect the machine to the socket. Push the RESET button (green) and the red LED lights up.
• Start the machine by pressing the power switch.
• Push the TEST button (blue).
• The ground fault circuit interrupter should trip and the machine switch off instantly. If not, contact your dealer.
• Reset with the RESET button (green).