Ningbo DP-700C Operation manual

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DRYWALL SANDER
DP-700C
Ningbo Dino-power Machinery Co.,Ltd.
Address: 606 Guangbo Lijing Center, Tiantong S.RD, Yinzhou, Ningbo, Zhejiang, P.R.
China
www.dpairless.com
WARNING! Read all warnings and instructions to reduce the risk of injury.

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Specifications of the drywall sander:
Model : DP-700C
Rated power: 710W
Rated voltage / current: 230-240V ~ 50Hz
Protection class: II
SPL: 79.9dB (A) K = 1.5 dB
Sound power level: 90.9dB (A) K = 1.5dB
Hand-arm vibration: 2.254m / s ²K = 1.5 m / s ²
General Safety
WARNING: Read all warnings and instructions before use it.
Failure to follow safety warnings and instructions can cause electric shock, fire and / or serious injury.
The term used in the warnings "power tool" refers to your mains-operated electric tools (corded) or
battery-operated electric tools (no power cord).
SAVE THE OPERATION INSTRUCTIONS FOR GOODS
1) Work
a) Keep work area clean and ventilate well.
Cluttered or dark areas can cause accidents.
b) Do not operate power tools in explosive atmospheres, in the presence of flammable liquids, gases or
dusts.
Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating a power tool.
Distractions can cause you to lose control of the device.
2) Electrical Safety
a) The electrical connector of the tool must fit into the socket. The plug must be modified in any way. Do
not use any adapter plugs with earthed power tools.
Unmodified plugs and matching outlets will reduce risk of electric shock.
b)Avoid body contact with grounded surfaces such as pipes, radiators, stoves and refrigerators.
There is an increased risk of electric shock if your body is grounded.
c) Keep the device away from rain or wet conditions.
The ingress of water into a power tool increases the risk of electric shock.
d) Do not connect it to hang in order to take the power tool, or to pull the plug from the outlet. Keep the
cord away from heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the risk of electric shock.
e) When operating a power tool outdoors, use only extension cords that are also suitable for outdoor
use.
The application of a suitable extension cord for outdoor use reduces the risk of electric shock.
f) If the use of the tool in a damp environment is unavoidable, use a residual current device.
The application of a residual current protective device reduces the risk of electric shock.
3) safety of persons
a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not
use a power tool while tired or under the influence of drugs, alcohol or drugs.
A moment of inattention while operating a power tool can result in serious injury.
b) Use personal protective equipment and always wear safety glasses.
The wearing of personal protective equipment such as dust mask, non-skid safety shoes, hard hat or
hearing protection, depending on the type and use a power tool reduces the risk of injury.
c) Avoid accidental starting. Make sure that the switch is turned off before you connect it to the
electricity.
If you are carrying a power tool to the finger on the switch or have switched to connect the device to the
power supply, this can lead to accidents.
d) Remove any adjusting key or wrench before turning the power tool.
A wrench or key that is located in a rotating part can lead to injuries.
e)Avoid an abnormal posture.
Provide a safe position and keep your balance at all times.
This allows you to control the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewelry. Keep hair, clothing and gloves away from
moving parts.

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Loose clothes, jewelry or long hair can be caught in moving parts which is obviously dangerous.
g) If devices are installed and collection facilities, ensure that they are connected and properly used.
Use of dust collection can reduce the hazards caused by dust.
f) If the use of the tool in a damp environment is unavoidable, use a residual current device.
The application of a residual current protective device reduces the risk of electric shock.
4) Warning and operating of the drywall sander
a) Do not install. Use your work for the correct power tool.
With the right power tool will do the job better and safer at the rate range.
b) Do not use the power tool if the switch is damaged.
A power tool that can no longer be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the socket and / or remove the battery before making any adjustments,
changing accessories, or storing power tools.
This precaution prevents the inadvertent startup of the power tool.
d) Store idle power tools out of reach of children. Don’t let people use the device which is not familiar
with this drywall sander tool or have not read the instructions manual yet.
Power tools are dangerous if they are used by inexperienced people.
e) Maintain the power tool with care. Make sure of moving parts work properly and binding of moving
parts are broken or damaged so that the function of the power tool is compromised. You can repair
damaged parts before operating the unit.
Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting edges are less and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these instructions. Take into
account the working conditions and work being performed. The use of power tools other than those
intended could result in dangerous situations.
5) Service
a) Have your power tool repaired only by qualified personnel using original spare parts. This ensures
that the device remains safe.
Additional safety
WARNING! Read all warnings and instructions to reduce the risk of injury.
WARNING! The tool can arise when working with the dust be harmful:
• Apply for grinding Always wear goggles and a dust mask.
• No asbestos-containing materials process. Asbestos is considered carcinogenic.
•Be especially careful when sanding lead-containing materials:
- All persons who work with the device or entering the workplace, have a special mask to protect
against lead paint and vapor wear.
- Children and pregnant women may not enter the workplace.
- In the workplace, not eat, drink or smoke.
• Contact with or inhalation of sanding dust (eg of lead-based paints)
the operator and may lead to other health problems present. Always wear appropriate personal
protective equipment, eg a dust mask when sanding and use the dust bag.
•The power cord away forever from the moving parts of the device.
• Wear safety glasses, especially when sanding overhead.
ELECTRICAL SAFETY
•Set the power source must match the specifications on the nameplate.
•If the power supply cord is damaged, it must be replaced by the manufacturer or its service agent or
similarly qualified person in order to avoid hazards.
•After replacing a cord or plug, must be the old cable or old plugs are immediately discarded. The
insertion of a loose cable into the AC outlet is dangerous.
•Use only approved extension cords that are appropriate for the power consumption of the device. The
ladder must have a square cross-section of at least 1.5 mm. Be dealt with by using a cable drum, the
cable must always whole.
• Do not wrap the cable and avoid physical contact with the cable.

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Use of DP-700C drywall sander
DUST COLLECTOR
The grinding machine was equipped with a dust bag to keep clean the work area. The dust bag should
be attached to the opening of the rear panel. To ensure optimum accuracy, the dust bags are emptied
regularly.
TO GO TO THE FOLLOWING:
•The dust bag can easily turn and pull out of the dust bag holder.
• Remove the dust bag in a suitable place empty.
•The dust bag holder on the press until it clicks.
Note: The dust extraction works only with the use of perforated sanding sheets.
SANDING SHEET CHANGE
Tightened before mounting an abrasive blade always remove the power plug.
The Velcro attachment for grinding the blade simplifies the sanding sheet changes
Simply pull off the sanding sheet.
The new sanding sheet at the center of the grinding plate and lay press on. With a coarse abrasive (grit
50) in general, the majority of the material is removed. For the finishing touch then a fine abrasive (120
grit) is used.
GRINDING PLATE CHANGE
If the Velcro mounting is worn, the sanding plate can be changed.
Before replacing the grinding plate to the wall outlet.
•The slip sheet removed from the grinding plate.
•The screws that hold the pad is attached to the unit solved.
•The grinding plate off.
•The new sanding disk mounted on the device.
•Tighten the screws firmly.
ON / OFF
Slide the On / Off switch to the front to start the device. And reset it, turn it off.
Care and Maintenance
Keep the vent clean in order to guarantee the cooling of the device.
Before any work on the device and replace first remove the plug from the outlet.
The device is equipped with carbon brushes. The device switches off when the wear
reaches the carbon brushes on a determined level.
The carbon brushes have exchanged only by qualified service personnel.
The repairs must be performed by a qualified service technician. Use only original spare parts.
If the power supply cord is damaged, it must be replaced by the manufacturer or its service agent or
similarly qualified person in order to avoid hazards.
Environmental protection
Dispose of in an environmentally friendly device, its accessories and packaging.
Don’t discard electrical appliances in the household waste.
According to European Directive 2002/96/EC on waste electrical and electronic equipment
and its implementation into national law, electrical equipment should be collected separately
and in an environmentally friendly recycling are supplied.
Recycling alternative to return the call: the owner of the electrical appliance is required as an
alternative instead of returning to contribute to the proper disposal in the case of the property task. The
old appliance for this purpose can also be left to a designated collection point, which carries out a
disposal within the meaning of the National Recycling and Waste Management Act.
Are not affected by the equipment attached accessories parts and tools without electric components.