BNR7231A
USER MANUAL ~ DRYWALL SANDER MODEL No. BNR7231A
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User Manual
Drywall Sander
Model: BNR7231A
USER MANUAL ~ DRYWALL SANDER MODEL No. BNR7231A
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1. PRODUCT DESCRIPTION
e machine is designed for grinding drywalls, ceilings and walls of the inner
and outer surfaces, clearing the oor residues, paint coatings, adhesive and
loose plaster etc.
is machine is not suitable for processing objects containing asbestos.
You must abide by certain safety precautions when using the equipment. In
order to ill prevent injuries and damages from occurring, you must always
read through this operating manual carefully.
is manual must be kept in a safe place so that the information that it contains
is always available. is operating manual must accompany the equipment if it is
transferred to somebody else.
We do not accept any liability for accidents or damage arising from ignoring this
manual and the safety instructions.
2. SPECIFICATIONS
Model No. R7231A
Power 600W
Speed 0-1000 /min
Grinding pad diameter 215mm
Sandpaper diameter 225mm
Tube diameter 32mm
Short-length (Without additional tube) 1.23/1.65m
Long Length (With additional tube) 2.20m
Short-weight 4.5 kg
Long Weight 5.0 kg
Protection class Double Insulated / II
USER MANUAL ~ DRYWALL SANDER MODEL No. BNR7231A
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3. SAFETY INSTRUCTIONS
e following pictograms appear throughout these operating instructions:
Indicates danger of injury, risk to life and possible damage to the appliance
if these instructions are not followed.
Indicates the presence of electric shocks.
Read through these operating instructions ca refully before using the appliance.
Become familiar with the functions and method of operation. To ensure proper
operation, always maintain the appliance according to the instructions. e operating instructions and associated documents should always be kept close to the
appliance.
When using power tools, you must observe the following basic safety precautions
in order to ensure protection from electric shocks, injury and re. Read and follow
all the instructions before using this power tool. Look aer the notes on safety.
Always check if your mains voltage corresponds with the value on the type
plate.
e machine has been double-insulated in accordance with EN60745:
therefore, an earth wire is not necessary.
USE CORRECT SUPPLY VOLTAGE: e power supply voltage must match the
information quoted on the tools identication plate.
USE PROPER EXTENSION CORD: Only use an approved extension cable that is
suitable fqr the machine’s power. e cord must have a diameter of at least 1.5mm2.
When the extension cable is on a reel , unroll the cable in its entirety.
SWITCH OFF THE MACHINE IMMEDIATELY IN CASE OF:
1. Malfunction in the mains plug , power cable or damaging of cable.
2. Broken switch.
3. Smoke or stench of scorched insulation.
4. GENERAL SAFETY RULES
WARNING! Read all safety warnings and all instructions. Failure to follow
the warnings and instructions may result in electric shock, re and/or
serious injury.
USER MANUAL ~ DRYWALL SANDER MODEL No. BNR7231A
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Save all warnings and instructions for future reference. e term “power tool” in
the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
1) Work area safety
a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence
of ammable liquids, gases or dust. 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.
2) Electrical safety
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do
not use any adapter plugs with earthed (grounded) power tools. Unmodied 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. ere 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 increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging
the power tool. Keep 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 an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
f) If operating a power tool in a damp location is unavoidable, use a residual
current device (RCD) protected supply. Use of an RCD reduces the risk of electric
shock.
3) Personal safety
a) Stay alert, watch what you are doing and use common sense when operating a
power tool. Do not use a power tool while you are tired or under the inuence of
drugs, alcohol or medication. A moment of inattention while operating power tools
may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection. Protective
equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the o-position before
connecting to power source and/or battery pack, picking up or carrying the tool.
Carrying power tools with your nger on the switch or energizing power tools that
have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A
wrench or a key le attached to a rotating part of the power tool may result in
personal injury.
e) Do not overreach. Keep proper footing and balance at all times. is enables
better control of the power tool in unexpected situations.
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