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Makita Construction Coil Nailer AN621 Instruction Manual
Makita Construction Coil Nailer AN621 Instruction Manual

Makita Construction Coil Nailer AN621 Instruction Manual

Makita construction coil nailer instruction manual
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Construction Coil Nailer
0.44
-
0.83
MPa
I65
-
120
PSIG)
MODEL AN621
200, 250, 300
pcs.
45
mm,
50 mm, 57 mm, 65 mm
11-3/4",
2".
2-114". 2-112")
INSTRUCTION MANUAL
SPECIFICATIONS
Air
pressure
I
Applicable length
I
Nail capacity
Min.
hose diameter
I
Dimensions
IL x W
x
H)
I
Net weight
6,5
mm
1114,,)
I
310
mm x
133
mm x
305
mm
(12.3/16"
x
5.1/4"
x
12")
I
kg
16''
Ibs)
* Manufacturer reserves the right to change specifications without notice.
Note: Specifications may differ from country to country.
WARNING: For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

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Summary of Contents for Makita Construction Coil Nailer AN621

  • Page 1 Construction Coil Nailer INSTRUCTION MANUAL SPECIFICATIONS pressure 0.44 0.83 PSIG) hose diameter Min. 1114,,) * Manufacturer reserves the right to change specifications without notice. Note: Specifications may differ from country to country. WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
  • Page 2: Important Safety Instructions

    SAFETY INSTRUCTIONS WARNING: WHEN USING THIS TOOL, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED INJURY, INCLUDING THE FOLLOWING: READ ALL INSTRUCTIONS. For personal safety and proper operation and maintenance of the tool, read this instruction manual carefully before using the tool. Always wear safety glasses to protect your eyes from dust or nail injury.
  • Page 3 Tool General Handling Guidelines: Always assume that the tool contains fasteners. not point the tool toward yourself or anyone whether it contains fasteners or not. 2. Do Do not actuate the tool unless the tool is placed firmly against the workpiece. Respect the tool as a working implement.
  • Page 4 Only those involved in the work should be in the vicinity. Children especially must be kept away at all times. There may be local regulations concerning noise which must be complied with by keeping noise levels within prescribed limits. In certain cases, shutters should be used to contain noise.
  • Page 5 *Never use the tool with other than com- pressed air. If bottled gas (carbon dioxide, oxgen, nitrogen, hydrogen, air, etc.) or com- bustible gas (hydrogen, propane, acety- lene, etc.) is used as a power source for this tool, the tool will explode and cause serious injury.
  • Page 6 Make sure that the trigger is locked when the change lever is set to the LOCK posi- tion. Check walls, ceilings, floors, roofing and the like carefully to avoid possible electrical shock, gas leakage, explosions, etc. caused by striking live wires, conduits or gas pipes. Use only nails specified in this manual.
  • Page 7 Make sure no one nearby before nailing. Never attempt to nail from both the inside and outside at the same time. Nails may rip through andlor fly off, presenting a grave danger. *Watch your footing and maintain your balance with the tool. Make sure there is no one below when working in high locations, and secure the air hose to prevent danger if there is sudden jerking or catching.
  • Page 8 Do not leave the loaded tool or the air com- pressor under pressure for a long time out in the sun. Be sure that dust, sand, chips and foreign matter will not enter the tool in the place where you leave It setting. Do not point the ejection port at anyone in the vicinity.
  • Page 9 Stop nailing operations immediately if you notice something wrong or out of the ordi- nary with the tool. Always disconnect the air hose and remove all of the nails: When unattended. 2. Before performing any maintenance repair. 3. Before cleaning a jam. 4.
  • Page 10 WARNING LABEL. not modify tool without authorization from Makita. Ask Makita’s Factory or Authorized service center for periodical inspection of the tool. To maintain product SAFETY and RELIA- maintenance and repairs should be BILITY,...
  • Page 11 TOOL INSTALLATION INSTRUCTIONS AND US€ Selecting compressor The air compressor must comply with the require- ments of ANSI 819.3 1981. Select a compressor that has ample pressure and air output to assure cost-efficient operation. The graph shows the relation between nailing frequency, applica- ble pressure and compressor air output.
  • Page 12 Selecting wirelplastic collated coil According to the type of collated coil, set the change lever. Loading nailer CAUTION: *Always lock the trigger and disconnect the hose before loading the nailer. Make sure that nails are collated firmly and are not bent. Select nails suitable for your work.
  • Page 13 Adjusting depth of nailing CAUTION: Always lock the trigger and disconnect the hose before adjusting the depth of nailing. To adjust the depth of nailing, turn the adjuster the arrow above the adjuster will point to the number indicated on the adjuster. The depth of nailing is the deepest when the arrow points to the number 1.
  • Page 14 Continuous nailing and trigger locking method For continuous nailing, set the change lever to the ”Continuous Nailing” position. For locking the trig- ger, set the change lever to the ”Lock” position. Always make sure that the change lever is properly set to the position.
  • Page 15 *Never hang the tool on a waist belt or the like. Dangerous accidental firing may result. Nails Handle nail coils and their box carefully. If the nail coils have been handled roughly, they may be out of shape or their connector breaks, causing poor nail feed.
  • Page 16 MAINTENANCE CAUTION: Always be sure that the trigger is locked and the air hose is disconnected from the tool before attempting to perform inspection or maintenance. Maintenance of nailer Alwavs check the tool for its overall condition and loess screws before operation. Tighten as re- quired.
  • Page 17 When not in use, lock the trigger and disconnet the hose. Then cap the air fitting with the cap. When the tool is not to be used for an extended period tool oil and store the tool in a safe place. Avoid exposure to direct sunlight and/or a humid or hot environment.
  • Page 18 T o maintain product SAFETY and RELIABILITY, maintenance and repairs should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. during...
  • Page 19 MAKITA L I M I T E D ONE YEAR WARRANTY Every Makita tool is thorou ly inspected and tested before leaving the factory. It is warranted to be free of defects from worfkanship and materials for the period of ONE YEAR from the date of original purchase.