Astro Pneumatic 3027 User manual

Product Type:Model: 3027 12V 3" MINI CORDLESS PISTOL POLISHER
W/ 2 BATTERIES
Page 1
Study, understand and follow all instructions provided
with this product. Read these instructions carefully
before installing, operating, servicing or repairing this
tool. Keep these instructions in a safe accessible place.
INTENDED USE OF THE TOOL
The 3027 3" cordless polisher is designed to rapidly
polish small areas such as bumper recesses, door sills
and headlights. Only use attachments made for use with
this tool. Do not use this tool outside of the designed
intent. Never modify the tool for any other purpose or use.
Caution: To help prevent personal injury
• Use of this product can expose you to chemicals
including ethylene glycol, gasoline vapors and
engine exhaust, which are known to the State of
California to cause cancer, birth defects, or
reproductive harm. For more information, visit
www.P65Warnings.ca.gov. Always wear ANSI
approved safety equipment, safety glasses and
clothing when using this product. Study, understand,
and follow all instructions provided with this product.
Failure to read and follow all warnings and operating
instructions may result in damages and serious
injury or death.
• Always wear ANSI approved goggles when using this
product. (Users and By standers).
• Never use this tool for any application other than for
which it was designed.
• Only use accessories designed for this tool.
• Never alter or modify this tool in any way.
• Improper operation and/or maintenance of the tool,
modification of the tool, or use of the tool with
accessories not designed for it could result in
serious injury or death.
• Always select the correct accessories of the correct
size and design for the job that you are attempting to
perform.
• Always work in a clean, safe, well-lit, organized and
adequately equipped area.
• Do not begin repairs without assurance that vehicle
is in secure position, and will not move during repair.
WARNING
WARNING
www.astrotools.com
1 YEAR LIMITED WARRANTY
• Astro Pneumatic Tool Co. warrants our products to the
original user against defective material or workmanship
for a period of 1 year (except where noted on our price
schedule) from the date of 1st use. Astro reserves the
right to determine whether the product failed because of
defective material, workmanship or other causes and to
charge back for missing parts. Astro Pneumatic Tool
Co., at its discretion, will repair products covered under
this warranty free of charge. The distributor should
direct the original user to return the product (with the
exceptions listed below) with the distributor’s name,
address, adequate proof of date of purchase or a copy
of warranty card, and a short note explaining the
problem. Failures caused by accident, alteration, or
misuse are not covered by this warranty.
• Astro Pneumatic Tool Co. or its authorized service
representatives must perform all warranty repairs. Any
repair to the product by unauthorized service represen-
tatives voids this warranty. The rights under this
warranty are limited to the original user and may not be
transferred to subsequent owners.
• This warranty is in lieu of all other warranties, expressed
or implied, including warranties of merchantability and
fitness for a particular purpose. Some states do not
allow the exclusion of limitations of incidental or conse-
quential damages so the above limitations may not
apply to you.
PLEASE DO NOT RETURN ANY PRODUCT WITHOUT CALLING
1-800-221-9705 FOR INSTRUCTIONS
PRODUCT INFORMATION
BEFORE USE
DO NOT DISCARD – GIVE TO USER
• Compact lightweight pistol style 3"polisher with
2-position side handle and ergonomic comfort grip
• Includes 2 Lithium-Ion batteries, charge level indicator
on polisher and wall charger for minimal down time
• High/Low power settings for 0-2800RPM/0-8300RPM
perfect for small trim, door sills, grills, headlight
restoration and more
Drive style: Spindle Thread Size - 5/16" x 24T
No-load speed: Low 0-2800/RPM (Polishing speed)
High 0-8300/RPM (High speed polishing or sanding)
Rechargeable battery: 12 volt/1.5 Ah Lithium-ion
Battery charger voltage rating: AC 100-240V 50-60 Hz
Charger output: [email protected]
Charge time: 3-4 hours
Specification:
When unpacking, check the parts diagram and part
number listing on page 4 to make sure all parts are
included. If any parts are missing or damaged,
please call your distributor.

WORKPLACE SECURITY
1. Keep the area clean and well lit. Cluttered or dark
areas can cause accidents.
2. Do not use power tools in explosive environments,
e.g. in the presence of flammable liquids, gases or
dust. Power tools create sparks which may ignite the
dust or fumes.
3. Keep children and people away during the use of
the tool. Distractions can cause you to lose
control of the tool.
USE & MAINTENANCE OF THE TOOL
PERSONAL SAFETY
1. Be aware of what you are doing and use common
sense while using the tool. Do not use a tool when
you are tired or under the influence of drugs, alcohol or
medication. A moment of distraction while using a tool
can cause serious personal injury.
2. Use safety equipment. Always wear eye protection.
Safety equipment such as dust masks, non-slip safety
shoes, helmets or ear protection used in appropriate
conditions will reduce the risk of injury.
3. Remove any adjusting key before turning the tool on.
A key left attached to a rotating part of the tool may
result in personal injury.
4. Do not rush. Maintain proper footing and balance at all
times. This allows better control of the tool in
unexpected situations.
5. Dress appropriately. Do not wear loose clothing or
jewelry. Keep hair, clothing and gloves away from
moving parts. Loose clothing, jewelry or long hair
can get caught in moving parts.
6. If devices for connecting equipment for extraction
and dust collection are supplied, make sure they are
connected and properly used. Use of dust collection
can reduce risks due to dust.
1. Do not force the tool. Use the right tool for the
application being performed. A suitable tool will do the
job better and more safely if used for the purpose for
which it has been built.
2. Do not use the tool if the switch does not allow you to
turn it on or off. Any tool that can not be controlled
by the switch is dangerous and must be repaired.
3. Disconnect the battery from the tool before changing
accessories or before storing the tool. These preventive
safety measures reduce the risk of accidental
starting of the tool.
4. Keep the tool away from children and do not allow it to
be used by people who are not familiar with the
operation of the tool. Tools are dangerous in the
hands of inexperienced operators.
5. Make sure the tool’s moving parts are not aligned or
blocked, that it has not broken any parts or any other
condition that may affect the operation of the tool.
PRECAUTIONS FOR USE
1. Do not use any other charger than the one specified
by the manufacturer. A charger that fits to a type of
battery can cause a risk of fire when used with other
types of batteries.
2. Do not use tools with batteries other than those
specified. The use of any other type of battery may
create a risk of injury and fire.
3. If the batteries are not used, keep them away from
other metal objects such as clips, coins, keys, nails,
screws or other small objects that can lead to a
connection from one terminal to another.
Short-circuiting the terminals of a battery can
cause burns or fire.
4. In damaged condition, liquid may be ejected from the
battery; avoid any contact. In case of accidental
contact, flush with water. If the fluid comes into contact
with eyes, seek medical assistance. The ejected
battery fluid may cause irritation or burns.
CARE & MAINTENANCE
1. Repairs must be performed by a qualified expert,
using only identical replacement parts. This will
ensure that the safety of the tool is maintained.
2. Unplug tool and charger from the wall
outlet before cleaning.
1. Keep protection devices, air vents and the motor
housing as clean (dust free) as possible. Clean the
tool with a clean cloth or clean with compressed air
at low pressure.
2. We recommend cleaning the tool directly
after each use.
3. Clean the tool regularly with a damp cloth and
a little soap. Do not use any cleaner or detergent,
they can damage the plastic parts of the tool.
Ensure that no water enters the tool.
CLEANING
Recharge the battery at least once a year to
maintain battery life.
MAINTENANCE
This device uses electronic components, so they
should not be deposited in the household garbage!
Please help by collaborating to protect resources and
the environment. Dispose of these products through
relevant recycling services, if any. For questions on
this matter, please contact your local waste
management or a specialized site.
ENVIRONMENTAL PROTECTION
Product Type:Model: 3027 12V 3" MINI CORDLESS PISTOL POLISHER
W/ 2 BATTERIES
Page 2

OPERATING TIPS
• Maintain a firm grip on the power tool and position your body and arm to allow you to resist kickback forces.
• Always use the side handle (13) for maximum control over kickback or torque reaction during start-up.
• The side handle may be installed on either the right or left side of the gear case.
• Position the side handle in the location which offers best control and protection.
• To install, thread side handle into side handle socket and tighten securely.
USE TIPS
1. After installing an accessory or beginning work, test the wheel by letting it spin for up to one
minute before engaging the work surface.
2. Allow accessory to come to full desired speed before beginning work.
3. Control pressure and surface contact between accessory and workpiece.
4. When finished, release trigger and make sure it comes to a complete stop before putting it down.
INSTALLING BACKING PAD
1. Remove the battery (8). WARNING! Always remove the battery before changing or removing accessories.
2. Wipe the accessories and spindle (1) to remove dust and debris. Inspect the parts for damage. Replace if needed.
3. Press in the spindle lock (3) and thread the backing pad (2) into the spindle. Hand tighten clockwise securely.
4. To remove backing pad, remove the battery and reverse the procedure.
INSTALLING/REMOVING HOOK & LOOP POLISHING PADS
1. Remove the battery pack. WARNING! Always remove battery pack before changing or removing accessories.
2. To install, line up the polishing pad with the backing pad and press firmly onto the tool.
3. To remove, pull the polishing pad off of the backing pad.
NOTE: Always use side handle for better control. Position the side handle in the location which offers best
control and guard protection.
WARNING! Hold tool securely with both hands before starting the tool.
WARNING! Never bang accessory onto work. Too much pressure causes accessory failure or slows speed.
1. Remove the battery. Always remove the battery before changing or removing accessories.
2. Use a clamp, vise or other practical means to hold your work, freeing both hands to control the tool.
WARNING! Never use an accessory that has been dropped. Out-of-balance or damaged accessories
can mar workpiece, damage the tool, and cause stress that may cause accessory failure.
Product Type:Model: 3027 12V 3" MINI CORDLESS PISTOL POLISHER
W/ 2 BATTERIES
Page 3
BEFORE USE
Before turning on the 12v Polisher, read the following notes:
1. Charge the battery (8) with the provided charger (12). A fully discharged battery recharges in about one hour
depending on application.
2. Use only appropriate sized 3 in. or smaller, backing pads and accessories.
CHARGING THE BATTERY
1. Remove the battery from the tool by depressing both battery lock buttons (7) and pulling down.
2. Check that the power available corresponds to the rating plate on the charger.
3. Plug charger's power lead into top of battery. The red LED indicates that the battery is charging. Once charged,
the red LED turns off and the green LED stays on continuously.
4. During charging, it is normal for the battery to warm slightly. If you cannot charge the battery, check:
- That the socket has voltage.
- That the charger contacts are reliable.
- Verify the wiring between the transformer and power lead plug is undamaged.
- Finally, use a multimeter to verify the prescribed voltage is present at the end of the power lead.

PARTS BREAKDOWN
Parts List
Call 1.800.221.9705 for questions concerning performance of the product
or other inquiries.
OPERATION
INSERTING THE BATTERY
Use only original Li-ion batteries provided for use with this power tool. Using other batteries can lead to
injuries and pose a fire hazard. Insert the charged battery into the handle so that it can be felt to engage
and faces flush against the handle.
SELECTING SPEED
Set speed control switch (5) to the proper setting for your application
- For Low speed, (polishing) push the speed selector to display “P”.
- For High speed, (high speed polishing or sanding) push the speed selector to display “S”.
NOTE: Allow the tool to come to a complete stop before changing speeds.
TRIGGER
- The variable speed trigger (10) allows you to adjust the speed continuously,
depending on the intensity with which the trigger is pulled.
- In order to engage the trigger and start the tool you will need to first depress
the trigger safety lock (6) and then pull the trigger.
NOTE: Motor and spindle rotation is clockwise ONLY. There is no setting for counter-clockwise operation.
DISPLAY BATTERY STATUS ON TOOL:
Three color LEDs (11) indicate the battery status whenever the ON/OFF button is pressed.
- All LEDs are lighted: The battery is fully charged.
- Yellow and red LEDs lighted: The battery has sufficient charge to operate at full power.
- Red LED lighted: the battery has less than 30% charge and needs to be recharged soon.
WARNING: To reduce the risk of injury, always wear safety goggles or glasses with side shields.
Always use the appropriate respirator for the material you will be working. Always use hearing
protection where appropriate. Prolonged exposure to loud noise can lead to hearing loss.
Product Type:Model: 3027 12V 3" MINI CORDLESS PISTOL POLISHER
W/ 2 BATTERIES
Page 4 912
Qty
1
2
3
4
5
6
7
8
9
10
11
12
13
3027-01
3027-02
3027-03
3027-04
3027-06
3027-08
3027-10
3027-12
3027-13
Spindle - 5/16" x 24T
Backing Pad
Spindle Lock
Side Handle Socket
Seed Control Switch
Trigger Safety Lock
Battery Lock Buttons
Battery
Comfort Grip
Variable Speed Trigger
Battery Status Display
Battery Charger
Side Handle
Index Part No. Description
1
1
1
1
1
1
1
2
1
1
1
1
1
2
3
1
4
5
11
6
10
9
7
8
13 12