Sunex SX211A Operating Instructions

4" heavy duty angle grinder

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Operating Instructions • Warning Information • Parts Break down
some dust created by power sanding, sawing, grinding, drilling, and other
construction activities contains chemicals known to cause cancer, birth
defects or other reproductive harm. some examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement
and other masonry products, and
• 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 masks that are specially designed to filter out microscopic particles.

SPECIFICATIONS

Max. Free Speed ............ 11,000 RPM
Wheel Size .......................................4"
Air Inlet ................................. 1/4" NPT
Air Supply Hose Size .............3/8" I.D.
Recommended
Air Pressure ...............90 PSI (6.2 Bar)
SX211A: Parts Breakdown & Operating Manual
WARNING
WARNING
ADVERTENCIA
ADVERTENCIA
AVERTISSEMENT
AVERTISSEMENT
Average Air Consumption ....... 6 CFM
Sound Pressure Level ............ 89 dBA
Length ....................................... 9-1/2"
Weight ..........................................4 LB
SX211A
DUTY ANGLE
1
WARNING
WARNING
AlwAys reAd
ADVERTENCIA
instructions
before using
ADVERTENCIA
power tools
AVERTISSEMENT
AlwAys weAr
sAfety goggles
AVERTISSEMENT
weAr heAring
protection
Avoid prolonged
exposure to
vibrAtion
rpM of grinding
wheel MUST EXCEED
RPM
RPM
RPM
rpM of tool
(11,000 rpM)
4" HEAVY
GRINDER
06/08/09

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Summary of Contents for Sunex SX211A

  • Page 1 Sound Pressure Level .... 89 dBA Wheel Size ........4" DUTY ANGLE Air Inlet ......... 1/4" NPT Length ........9-1/2" GRINDER Air Supply Hose Size .....3/8" I.D. Weight ..........4 LB Recommended Air Pressure ....90 PSI (6.2 Bar) SX211A: Parts Breakdown & Operating Manual 06/08/09...
  • Page 2 • Use accessories recommended by discomfort, tingling feeling or pain occurs. Sunex Tools®. Seek medical advice before resuming use. • Place the tool on the work before starting the tool. Do not point or indulge in any horseplay with this tool. SX211A: Parts Breakdown & Operating Manual 06/08/09...
  • Page 3 SX211A 4" HEAVY DUTY ANGLE GRINDER REF. PART REF. PART DESCRIPTION QTY. DESCRIPTION QTY. RS21101 Motor Housing RS21110 Bevel Gear RS21158 Spring Pin (4x28) RS21143 Wave Washer (WW-10) RS21157 Air Inlet RS21109 Ball Bearing (6202ZZ) RS21160 Throttle Lever Assy. RS21111 Spindle (3/8"-24 UNF) RS41205 Valve Stem RS21112 Key (3x13) RS41206 Bushing RS21108 Gasket RS41207 O-Ring (4.9x2.2)
  • Page 4: Air Supply

    2. Screw on flange (#38) with shoulder side facing tool. Tighten. reconnecting air supply, and then running tool. Do not use more than 3. Attach grinding disc wheel. 1/2 ounce of oil, as overfilling will reduce the performance of the tool. 4. Screw on flange nut (#40), shoulder side facing tool. Secure tightly! Troubleshooting... Other factors outside the tool may cause loss of power or erratic action. Reduced compressor output, excessive drain on the air line, moisture or restrictions in air pipes or the use of hose connections of improper size or poor conditions may reduce air supply. Grit or gum deposits in the tool may cut power and may be corrected by cleaning the air strainer and flushing out the tool with gum solvent oil or an equal mixture of SAE #10 and kerosene. If outside conditions are in order, disconnect tool from hose and take tool to your nearest authorized service center. SX211A: Parts Breakdown & Operating Manual 06/08/09 Shop for other air tools & compressors on our website.

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