Aeropro DA64R User manual

Angle Finish Nailer DA64R Http://www.aeroprotools.com 1
Operating Instruction
and safety manual
34°Angle Finish Nailer
Model: DA64R
1.Air Inlet Coupler 2. No-mar pad
3. Exhaust cap 4. Air Supply
5. Nails 6.Pusher
7.Magazine 8.Trigger
9.Depth adjustment knob 10.Safety yoke
11.Jam release
IMPORTANT:
Please read and fully understand this manual for informa�on rela�ng to protec�ng your
safety and preven�ng equipment problems.
And retain this manual for future reference.
DESCRIPTION

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GENERAL SAFETY RULES
For muple hazards, read and understand the safety instruons before installing, operang, repairing, maintaining, changing
accessories on, or working near the air tool. Failure to do so can result in serious bodily injury.
Only qualied and trained operators should install, adjust or use the air tool.
Do not modify this air tool. Modions can reduce the eecveness of safety measures and increase the risks to the oper ator.
Do not discard the safety instruons; give them to the operator. Do not use the air tool if it has been damaged.
Tools shall be inspected periodically to verify that the rangs and markings required by this part of EN 792-13 are legibly marked on
the tool. The employer/user shall contact the manufacturer to obtain replacement marking labels when necessary.
PROJECTILE HAZARDS
Be aware that the failure of the work piece, or accessories, or even of the fastener driving tool itself, can generate high-velocity
projeces.
Always wear impact-resistant eye pron during the operaon of the air tool. The grade of pron required should be
assessed for each use.
Ensure that the work piece is securelyed.
ENTANGLEMENT HAZARDS
Choking, scalping and/or lacerans can occur if loose clothing, personal jewellery, neck wear, hair or gloves are not kept away
from the tool and accessories.
OPERATING HAZARDS
Operators and maintenance personnel shall be physically able to handle the bulk, weight and powerof the tool.
Hold the tool correctly; be ready to counteract normal or sudden movements and have both hands available.
Maintain a balanced body poson and secure foong.
Release the start-and-stop device in the case of an interrupon of the compressed air supply.
Use only lubricants recommended by the manufacturer.
Personal protecve safety glasses shall be used; suitable gloves and prove clothing are recommended.
REPETITIVE MOTIONS HAZARDS
When using an air tool to perform work-related acves, the operator canperience discomfort in the hands, arms, shoulders,
neck or other parts of the body.
While using an air tool, the operator should adopt a comfortable posture while maintaining a secure foong and avoiding awkward
or o-balanced postures. The operator should change posture durinended tasks, which can help avoid discomfort and fa
If the operator eperiences symptoms, such as persistent or recurring discomfort, pain, throbbing, aching, ngling, numbness,
burning sensans or sness, these warning signs should not be ignored. The operator should tell the employer and consult a
qualied health professional.
ACCESSORY HAZARDS
Disconnect the air tool from the compressed air line beforeng or changing the fasteners or accessory.
Use only sizes and types of accessories and consumables that are recommended by the air tool manufacturer; do not use other
types or sizes of accessories and consumables.
WORKPLACE HAZARDS
Slips, trips and falls are major causes of workplace injury. Be aware of slippery surfaces caused by the use of the tool and also of
trip hazards caused by the air line.
Proceed with care in unfamiliar surroundings. There can be hidden hazards, such as electricity or other uy lines.
The air tool is not intended for use in potenally eplosive atmospheres and is not insulated against coming into contact with
electric power.
Ensure that there are no electrical cables, gas pipes, etc., that can cause a hazard if damaged by use of the tool.
NOISE EMISSION
The characterisnoise values for the fastener driving tool have been determined in accordance with EN12549:1999 and EN ISO4871
"Acouscs-Noise test code for fastener driving tools-Engineering method”(see specicans).These values are tool-related characterisc
values and do not represent the noise development at the point of use. Noise development at the point of use will forple depend
on the working environment, the work piece, the work piece support, the number of driving operations, etc. Depending in the
condons at the workplace and the form of the workplace, individual noise aenuan measures may need to be carried out, such as
placing work pieces on sound-damping supports, prevenng work piece vibraon by means of clamping or covering, adjusng to the
minimum air pressure required for the operaon
involved, etc.
In special cases it is necessary to wear hearing pron equipment.
INFORMATION ON MECHANICAL IMPACT (VIBRATION)

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The characteris vibraon values for the fastener driving tool have been determined in accordance with ISO 8662-11:1999 and EN
12096 ¨C Measurement of vibraon in hand-held power tools - Part 11: Fastener driving tools(see specions).
This value is a tool-related characterisc value and does not represent the inuence to the hand-arm-system when using the tool. An
inuence to the hand-arm-system when using the tool will for example depend on the gripping force, the contact pressure force, the
working direon, the adjustment of compressed air supply, the workplace and the work piece support.
ADDITIONAL SAFETY INSTRUCTIONS FOR PNEUMATIC POWER TOOLS
Air under pressure can cause severe injury.
Always shut oair supply, drain hose of air pressure and disconnect tool from air supply whenever not in use, before changing
accessories or where making repairs.
Never direct air at yourself or anyone else.
Whipping hoses can cause severe injury. Always check for damaged or loose hoses and ngs.
Cold air should be directed away from the hands.
Whenever universal twist couplings(claw couplings) are used, lock pins shall be installed and whip check safety cables shall be used
to safeguard against possible hose-to-tool and hose-to-hose connen failure.
Do not exceed the maximum air pressure stated on the tool.
Never carry an air tool by the hose.
Only fasteners listed in the specicans may be used in the fastener driving tool. The fastener driving tool and the fasteners
specied in the specicans are to be considered as one unit safety system.
Quick acn couplings shall be used for conneon to the compressed air system and the non-sealable nipple must be ed at the
tool in such a way that no compressed air remains in the tool adisconnecn.
Oxygen or combusble gases shall not be used as an energy source for compressed air operated fastener driving tools.
Fastener driving tools shall only be connected to an air supply where the maximum allowable pressure of the tool canno t be
exceeded by more than 10%; in the case of higher pressure ,a pressure reducing valve which includes a downstream safety valve
shall be built into the compressed air supply.
Only the main energy and the lubricants listed in the operang instruons may be used for the maintenance of fastener driving
tools. Only spare parts specied by the manufacturer or his authorised representave shall be used.
Repairs shall be carried out only by the manufacturer's authorized agents or by other experts, having due regard to the
informan given in the operang instruons.
Stands for mounng the fastener driving tools to a support, for example to a work table, shall be designed and constructed b y the
stand manufacturer in such a way that the fastener driving tools can be safelyed for the intended use, thus for example
avoiding damage, distoon and displacement.
Check prior to each operaon that the safety and triggering mechanism is funoning properly and that all nuts and bolts are right.
Do not carry out any aons to the fastener driving tool.
Do not disassemble or make inoperave any parts of the fastener driving tool such as the safety yoke.
Do not perform any ¡°emergency repairs¡± without proper tools and equipment.
The fastener driving tool should be serviced properly and at regular intervals in accordance with the manufacturer¡¯s instruons.
Avoid weakening or damaging the tool, for example by:
-punching or engraving;
-modion not authorized by the manufacturer;
-guiding against templates made of hard material such as steel;
-dropping or pushing across theor;
-using the tool as a hammer;
-applying excessive force of any kind.
Never point any fastener driving tool at yourself or at any other person or animal.
Hold the fastener driving tool during the work operaon in such a way that no injuries can be caused to the head or to the body in
the event of possible recoil consequent upon a disrupon in the compressed air supply or hard areas within the workplace.
Never actuate the fastener driving tool into free space. This will avoid any hazard caused by freeng fasteners and excessive
strain of the tool.
The tool shall be disconnected from the compressed air system for the purpose of transportaon, especially where ladders are
used or where an unusual physical posture is adopted whilst moving .
Carry the fastener driving tool at the workplace using only the handle, and never with the trigger actuated.
Take condons at the workplace into account. Fasteners can penetrate thin work pieces or slip ocorners and edges of
workplaces, and thus put people at risk.
For personal safety, use proteve equipment such ad hearing and eye pron.
Fastener driving tools are operated by actuang the trigger using nger pressure.

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In addon, fastener driving tool isd with a safety yoke which enables the driving operaon to be carried out only  the safety
yoke of the tool is pressed against a work piece, These tools are marked with an inverted triangle ▽behind the serial number and are
not permied for use without an eecve safety yoke. A safety yoke is not required on fastener driving tools which accelerate the
heaviest usable fasteners to a free ght velocity below an admissible risk of injury. Those fastener driving tools are not marked with an
inverted triangle.
SAFETY INSTRUCTIONS FOR COMPRESSED AIR SYSTEM
Proper funoning of the fastener driving tool requires ered, dry and lubricated compressed air in adequate quanes.
If the air pressure in the line system exceeds the maximum allowable pressure of the fastener driving tool, a pressure reducing
valve followed by a downstream safety valve shall addonally bed in the supply line to the tool.
The compressor plant shall be adequately dimensioned in terms of pressure output and performance(volumetric ow) for the
consumpon which is to be expected. Line seons which are too small in relan to the length of the line(pipes and hoses) , as
well as overloading the compressor, will result in pressure drops.
Permanently laid compressed air pipelines should have an internal diameter of at least 19 mm and a corresponding large diameter
where relavely long pipelines or muple users are involved.
Compressed air pipelines should be laid so as to form a gradient (highest point in the direon to the compressor ). Easily
accessible water separators should be installed at the lowest points.
Junons for users should be joined to the pipelines from above,
Conneng points for fastener driving tools should beed with a compressed air servicing unit (er/water separator/oiler)
directly at the junon point.
RESIDUAL RISKS
Even if you are operang this product in accordance with all the safety requirements, potenal risks of injury and damage remain. The
following dangers can arise in conneon with the structure and design of this product:
1. Health defects resung from vibraon and noise emission if the product is being used over long periods of me or not adequately
managed and properly maintained.
2. Injuries and damage to property due to fasteners or the sudden impact of hidden objects during use.
3. Danger of injury and property damage caused by ying objects.
FASTENER
TOOL
Nail type
Magazine capacity
100pcs
Air inlet size
1/4”(6.35mm)
Air hose size
3/8”(9.52mm)
Max working pressure
120PSI(8.3bar)
Working pressure range
80-120PSI(5.5-8.3bar)
Exhaust
Rear adjustable(360
°
)
Tool weight(no nails)
2.09kg(4.6lb)
SYMBOLS
SPECIFICATIONS

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PREPARING THE TOOL FOR USE (See figure1)
Under normal use condons, the tool should be lubricated with air tool oil before connecng the tool to an air supply. dai ly with
minimal use, or twice a day with heavy use. Only a few drops of oil at a e is necessary. Too much oil will only collect inside the tool
and will be noeable in the exhaust cycle. Before connecng the tool, check the air compressor gauge to be sure it is funoning within
the proper range
NO-MAR PAD (See figure 2)
The no-mar pad aached to the safety yoke of the tool helps prevent marring and denng when working with so woods.
The pad can be removed by pulling it down and away from the safety yoke. To replace the pad, it into place over the safety yoke and
push up at the back to reseat.
ADJUSTING THE EXHAUST (see figure 3)
The adjustable exhaust on the end cap of the tool allows the operator to direct the exhaust according to operator preference. To adjust,
turn the exhaust cap in the desired direon.
CONNECTING THE TOOL TO AN AIR SUPPLY (see figure 4)
This tool is designed to operate on clean, dry compressed air at regulated pressures between 5.5 - 8.3 bar (80 – 120psi). The correct air
pressure is the lowest pressure that will do the job.
NOTE: Air pressure that is higher than 8.3Bar (120psi)may damage the tool.
The tool and air hose must have a hose coupling that allows all pressure to be removed from the tool when the coupling is disconnected.
Connect the tool to the air supply with a 1/4 in. female quick connector. For maximum tool performance, a 3/8 in. supply line andng
are required.
LOADING THE TOOL WITH FASTENERS (see figure 5-6)
1. Connect the tool to the air supply.
2. With the safety yoke of the tool pointed away from you, feed a strip of fasteners into the magazine. Be sure the fasteners are pointed
downward and at the angle shown.
3. Slide the pusher all the way to the rear of the magazine.
4. Release the pusher and allow it to push the fasteners to the driving mechanism. The pusher will stop when it rests against the end of
the fastener strip.
NOTE: Do not allow the pusher to snap back into place.
DRIVING A FASTENER (see figure 7)
Avoid triggering the fastener driving tool if the magazine is empty.
Any defecve or improperly funoning fastener driving tool must immediately be disconnected from the compressed air supply and
passed to a specialist for inspeon.
In the event of longer breaks in work or at the end of the working shi, disconnect the tool from the compressed air supply and it is
recommended to empty the magazine.
The compressed air connectors of the fastener driving tool and the hoses should be protected against contaminan, the ingress of
coarse dust chips, sand, etc, will result in leaks and damage to the fastener driving tool and the couplings.
Single sequential actuation mode
The tool employs single sequenal actuan mode.
1. Connect the tool to the air supply. 2. Grip the tool rmly to maintain control. Poson the safety yoke of the tool onto the work
surface.3. Push the tool against the work surface to depress the safety yoke.4. Squeeze the trigger to drive a fastener.5. Allow the tool
to recoil away from the work surface as the fastener is driven.
6. Always remove your nger from the trigger aer the fastener has been driven.
NOTE: If there is only one nail lein the magazine, it may not be fully driven into the workpiece, may be bent or fall out.
SETTING THE AIR PRESSURE
Having checked that the fastener driving tool is funoning correctly, apply the tool to a work piece and actuate the trigger.
Check whether the fastener has been driven into the work piece in accordance with the requirements.
If the fastener is protruding, increase the air pressure in increments of 0.5 bar, checking the result aer each new adjustment;
NOISE AND VIBRATION
INTENDED USE
Noise according to EN 12549:1999 and EN ISO 4871
The tool can be used for the purposes listed below:
A-weighted sound pressure level
LPA=91.1dB(A),KPA=2.5dB
Finish and trim(Interior and exterior),Door and
window architraves and moulding, Door jambs,
Skirng boards, Crown mouldings, Fascia boards,
Staircases, Hardwood ooring, Panelling and lining,
Shelving.
Sound power level
LWA=104.1dB(A),KWA=2.5dB
C-weighted sound pressure level
LPC=119.5dB(A),KPC=2.5dB
Vibon according to ISO 8662-11:1999
Vibon in the handle
W=2.14m/s
²
K=2m/s
²

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If the fastener is driven into an excessive depth, reduce the air pressure in increments of 0.5 bar un the resu is sasfactory.
It is preferred to adjust the depth adjustment knob to reach the good fastening eect.
Work with theowest possibe air pressure. This w give you three signint advantages：
1. Energy wibe saved,
2. Less noise wibe produced,
3. A reduon in fastener driving tooear wibe achieved.
The amount of air pressure required widepend on the size of the fastener and the workpiece mate
Begin tesng the depth of drive by driving a test fastener into the same type of workpiece mate used for the actu job.
Drive a test fastener with the air pressure set at 6.2 - 6.5 （90-95psi）.Raise or wer the air pressure tond theowest seng that w
perform the job with consistent resus.
It may be possibe to achieve the desired depth with air pressure adjustments ane. If ner adjustments are needed, use the drive
depth adjustment on the too
DRIVE DEPTH ADJUSTMENT(see figure 8)
The driving depth of the fastener may be adjusted. It is advisabe to test the depth on a scrap workpiece to determine the required
depth for the appcan. To determine depth of drive, st adjust the air pressure and drive a test fastener. To achieve the desired
depth, use the drive depth adjustment on the too
1. Disconnect the toohe air suppy.
2. Turn the depth adjustment knob or right to change the driving depth.
3. Reconnect the tooto the air suppy.
4. Drive a test fastener  each adjustment un the desired depth is set.
REMOVING FASTENERS FROM THE TOOL(see figure 9)
1. Disconnect the toohe air suppy.
2. To remove a strip of fasteners from the too retract the pusher un it reaches the end of the magazine .Hod the pusher in pe.
NOTE: ways keepngersear of fastener track of magazine to prevent injury from unintended reease of the pusher.
3. Ti the tooup so that the hose connector faces down. Press the pusher buon and sowy reease the pusher to the front of the
magazine. The strip of fasteners wi sback un it reaches the stopper.
4. Press the stopper and the fasteners exit the rear of the magazine.
CLEARING A JAMMED FASTENER(see figure 10)
If a fastener becomes jammed in the too disconnect the air hose and keep the toopointed away from you whe cearing the jam.
1. Disconnect the toohe air suppy.
2. Remove fasteners from the too
3. Pu up on theatch and open the jease.
4. Insert a t bde screwdriver into the driving mechanism and push the driver mechanism back, freeing the fastener jam.
5. Remove the jammed fastener.
6. Cose the jam reease andatch.
7. Reconnect the tooto the air suppy.
8. Reinsta fasteners.
GENERAL MAINTENANCE
Avoid using sovents wheneaning psparts. Most pss are suscepbe to damage from various types of commerso vents and
may be damaged by their use.
Useeanoths to remove dirt, dust, o grease, etc.
COLD WEATHER OPERATION
For d weather operaon, near and befreezing, the moisture in the ane may freeze and prevent toooperaon. We
recommend the use of air tooubricant or permanent aneeze (ethyeneyco) as a cod weather ubricant.
NOTE: Some commeraine dryinquids are harmfuto”O” rings and ses. Do not use theseow temperature air dryers without
checking compabity.
AIR SUPPLY PRESSURE AND VOLUME
Air voume is as important as air pressure. The air voume supped to the tooy be inadequate because of undersizengs and
hoses, or from the eects of dirt and water in the system. Restricted aw w prevent the toofrom receiving an adequate voume of
air, even though the pressure reading is high. The resuts wibe a sow operaon or reduced driving power. Before evauang too
probems for these symptoms, trace the air suppy from the tooto the suppy source for restricve connectors,ow points containing
water and anything ese that woud prevent fu voumeow of air to the too
REQUIRED DAILY CHECKLIST
1. Disconnect the air suppy from the tooand remove afasteners.

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2. Check all screws, nuts, bolts, and pins on the tool. If any of these are loose, they must be tened with the appropriat e size wrench.
3. Press the safety yoke anst a workpiece to ensure that it moves smoothly.
4. With the safety yoke depressed, pull the ter. The trier should move smoothly, without bindin
5. While the tool is not loaded, connect the appropriate air supply at 5.5bar (80PSI) to the tool.
Without pullinthe ter, press the safety yoke anst aworkpiece several mes. The tool must not operate.
With the safety yoke not ened on the workpiece, point the tool down and away from you and other persons, and pull the ter
several mes. Hold the ter in this poson for a minimum of 5 seconds. The tool must not operate.
Press the safety yoke rmly anst the workpiece, and pull the ter. The tool must operate.
With the safety yoke sdepressed, release the ter. The driver must return to its up poson.
6. If the tool successfully meets all the requirements in this checklist, it is ready for use. Load the proper fasteners for the desired
applican.
7. Set the depth of drive accordinto the “drive depth adjustment” seon in this manual. Repeat this checklist before usinthe tool
each day, or if the tool is dropped or ded in any way.
LUBRICATION
An automa-line lter reulator-lubricator is recommended(Fi4) as it increases product life and keeps the product in sustained
operaon. The in-line lubricator should be reularly checked andlled with air tool oil.
Proper adjustment of the in-line lubricator is performed by placina sheet of paper next to the exhaust ports and actuate the too-
5 mes without fasteners loaded. The lubricator is properly set when aht stain of oil collects on the paper. Excessive amounts of oil
should be avoided.
If it becomes necessary to store the product for an extended aus amount of lubrican at that me. Actuate the
too- mes without fasteners loaded to ensure oil has been evenly distributed throuhout the product. The product should be
stored in a clean and dry environment.
It is most important that the product be properly lubricated by keepinthe air line lubricator led and correctly adjusted. Without
proper lubrican the product will not work properly and parts will wear prematurely.
Use correct lubricant in the air line lubricator. The lubricator should be of low aow or chan air type, and should be kept led
to the correct level. Use only recommended lubricants, specially made for pneumaapplons. Substutes may harm the ru bber
compounds in the product's O-rins and other rubber parts.
TROUBLESHOOTING
PROBLEM
CAUSE
POSSIBLE SOLUTION
Air leak near the top of the tool or in
the trier area.
Loose screws.
Worn or damaed O-rins or seals.
Tihten screws.
Install overhaul kit.
Air leak near the boom of the tool.
Loose screws.
Worn or damaed O-rins or seals.
Tihten screws.
Install overhaul kit.
Tool does nothi or operates
sluishly.
Inadequate air supply.
Inadequate lubricaon.
Worn or damaed O-rins or bumper.
Verify adequate air supply.
Lubricate tool.
Install overhaul kit.
Tool jams frequently.
Incorrect fasteners.
Damaed fasteners.
Loose maazine.
Dirty maazine.
Worn or damaed driver.
Verify that fasteners are the correct size.
Replace fasteners.
Tihten screws.
Clean maazine.
Install driver maintenance kit.

11
pARts lIst
No. Description No. Description No. Description No. Description
01 Bolt 21 Bumper 41 Trigger valve guide 61 Fixed cover
02 Axle sleeve 22 Cylinder cover washer 42 Spring 62 Pin
03 O-ring 9 x 1.8 23 Gun body 43 O-ring 2.5 x 1.5 63 Retainer ring
04 Air deector 24 Rubber washer 44 Switch valve stem 64 Drive nail slip
05 Bolt M5 x 25 25 O-ring 1.7 x 2 45 O-ring 18 x 2.65 65 Coil spring
06 Spring washer 26 Safety seat 46 Switch valve seat 66 Spring
07 Cylinder cover 27 Pin 47 Spring 67 Pusher
08 Switch valve seat 28 Spring 48 Trigger 68 Drive nail cover
09 Compressed spring 29 Drive stand 49 Pin 69 Bolt
10 O-ring 38.7 x 2.65 30 Bolt 50 Safety spacer 70 Rubber
11 Switch valve 31 Guide sleeve 51 Bolt 71 Washer
12 O-ring 48.7 x 2.65 32 Quick release handle 52 Nut 72 End cover
13 Sealing washer 33 Nut 53 Pusher base 73 Bolt
14 Collar 34 Spring 54 Drive nail slice 74 Air plug
15 O-ring 45 x 2.65 35 Safety yoke 55 Drive guide 75 Air plug case
16 O-ring 63 x 2.65 36 Sealing washer 56 Pin
17 O-ring 45 x 3.55 37 Trigger valve seat 57 Pin
18 Cylinder 38 O-ring 16 x 1.6 58 Drive guide cover
19 O-ring 34.6 x 3.55 39 O-ring 6.1 x 1.8 59 Bolt
20 Main piston 40 O-ring 6.4 x 2 60 Washer