ENGLISH HN75 HIGH PRESSURE COIL NAILER INDEX 1. SAFETY INSTRUCTIONS ..................................4 2. SPECIFICATIONS & TECHNICAL DATA .............................................7 3. AIR SUPPLY AND CONNECTIONS ...................9 4. INSTRUCTIONS FOR OPERATION................. 10 5. MAINTAIN FOR PERFORMANCE ................... 15 6. STORING.......................................................... 15 7. TROUBLESHOOTING/REPAIRS .....................
1. SAFETY INSTRUCTIONS ! WARNING: TO AVOID SEVERE PERSONAL INJURY OR PROPERTY DAMAGE BEFORE USING THE TOOL, READ CAREFULLY AND UNDERSTAND THE FOLLOWING "SAFETY INSTRUCTIONS". FAILURE TO FOLLOW WARNINGS COULD RESULT IN DEATH OR SERIOUS INJURY. PRECAUTIONS ON USING THE TOOL 1. WEAR SAFETY GLASSES OR GOGGLES Danger to the eyes always exists due to the possibility of dust being blown up by the exhausted air or of a fastener flying up due to the improper handling of the tool.
8. INSPECT SCREW TIGHTNESS Loose or improperly installed screws or bolts cause accidents and tool damage when the tool is put into operation. Inspect to confirm that all screws and bolts are tight and properly installed prior to operating the tool. 9. DO NOT TOUCH THE TRIGGER UNLESS YOU INTEND TO DRIVE A FASTENER Whenever the air supply is connected to the tool, never touch the trigger unless you intend to drive a fastener into the work.
18. WHEN USING THE TOOL OUTSIDE OR ELEVATED PLACE When fastening roofs or similar slanted surface, start fastening at the lower part and gradually work your way up. Fastening backward is dangerous as you may loose your foot place. Secure the hose at a point close to the area you are going to drive fasteners. Accidents may be caused due to the hose being pulled inadvertently or getting caught. 19. NEVER USE THE TOOL IF ANY PORTION OF THE TOOL CONTROLS (e.g.
2. SPECIFICATIONS 1. NAME OF PARTS Frame Cylinder Cap Contact Arm Nose Magazine Trigger Grip Exhaust Cover Trigger Lock Dial 2. TOOL SPECIFICATIONS PRODUCT NO. HEIGHT WIDTH LENGTH WEIGHT RECOMMENDED OPERATING PRESSURE LOADING CAPACITY AIR CONSUMPTION HN75 12-3/4” (323 mm) 5” (129 mm) 11-1/2” (294 mm) 5.3 lbs. (2.4 kg) 170 to 320 p.s.i. (12 to 23 bar) 300 Nails 3.4 ℓ at 257 p.s.i. (18 bar) operating pressure 3.
4. TECHNICAL DATA n NOISE A-weighted single-event ------ LWA, 1s, d 97.74 dB sound power level A-weighted single-event ------ LpA, 1s, d 89.82 dB emission sound pressure level at work station These values are determined and documented in accordance to EN12549 : 1999. o VIBRATION Vibration characteristic value = 4.07 m/s2 These values are determined and documented in accordance to ISO 8662-11.
! WARNING: 3. AIR SUPPLY AND CONNECTIONS Read section titled "SAFETY INSTRUCTIONS". DO NOT USE ANY POWER SOURCE EXCEPT AN AIR COMPRESSOR The tool is designed to operate on compressed air. Do not operate the tool on any other combustible gases (e.g., oxygen, acetylene, etc.) since there is the danger of an explosion. For this reason, absolutely do not use anything other than an air compressor to operate the tool.
4. INSTRUCTIONS FOR OPERATION Read section titled "SAFETY INSTRUCTIONS". 1. BEFORE OPERATION Wear Safety Glasses or Goggles. Do not connect the air supply. Inspect screw tightness. Check operation of the contact arm & trigger if moving smoothly. Connect the air supply. Check the air-leakage. (The Tool must not have the air-leakage.) Hold the Tool with finger-off the trigger, then push the contact arm against the work-piece. (The tool must not operate.
Nail loading: Place a coil of nails over the Nail Post in the Magazine. Uncoil enough nails to reach the Feed Pawl, and place the second nail between the teeth on the Feed Pawl. The nail heads fit in slot on Nose. Slot Feed Pawl Nail Swing Magazine Cover closed. Close the Door. Check that Door Latch engages. (If it does not engage, check that the nail heads are in the slot on the Nose). TEST OPERATION X Adjust the air pressure at 170 p.s.i. (12 bar) and connect the air supply.
SEQUENTIAL TRIP The Sequential Trip requires the operator to hold the tool against the work before pulling the Trigger. This makes accurate fastener placement easier, for instance on framing, toe nailing and crating applications. The Sequential Trip allows exact fastener location without the possibility of driving a second fastener on recoil, as described under “Contact Trip”.
Adjustment Dial DRIVING DEPTH ADJUSTMENT DIAL Adjust Spacer ! WARNING: ALWAYS disconnect air supply before adjustment dial. With air pressure set, drive nails into a representative material sample to determine if adjustment is necessary. If adjustment is required, disconnect air supply. Refer to the mark on the Adjust Spacer for direction to turn the adjustment dial. Reconnect air supply. Deeper Shallow Deeper Shallow TRIGGER LOCK MECHANISM The tool is equipped with a Trigger Lock Mechanism.
WHEN USING THE TOOL FOR STEEL PLATES ! WARNING: ● Carry out work based on the required Work Standards. ● If there is no specified work standard, refer the following as a reference. ● Never use the nails for the ceilings (ceiling foundations included) or roofs (roof foundations included). ● Be sure to apply discharge outlet to an object at a right angle. ● Do not drive the nails into the steel plate directly. This tool is exclusively designed for 1.6 mm (1/16”) to 3.2 mm (1/8”) thick light gage steel.
5. MAINTAIN FOR PERFORMANCE X DO NOT FIRE THE NAILER WHEN IT IS EMPTY Y USE RECOMMENDED OIL The velocite or turbine oil should be used to lubricate the tool. Upon completion of operations, place 2 or 3 drops of oil into the air plug inlet with the jet oiler. (Recommended Oil : ISO VG32) Z INSPECT AND MAINTAIN DAILY OR BEFORE OPERATION ! WARNING: Disconnect air supply and empty the magazine when inspecting or maintaining the tool.
6-6 NIHONBASHI-HAKOZAKI-CHO, CHUO-KU, TOKYO, JAPAN Tel: (03) 3669-8131 Telefax : (03) 3669-7104 http://www.maxusacorp.com (USA Site) http://www.max-ltd.co.
SuppIément au mode d’emploi Selon Ia norme européenne EN 792-13 le réglement suivant est valable du 1.1.2001, que toutes machines à enfoncer les fixations équipées de commande par contact doivent être marquées avec le symbole ,,Ne pas utiliser sur des échafaudages ou e’chelles,, et elles ne seront pas utilisées pour utilisations spécifiques, par example: - en cours de déplacement d’ un lieu d’ enfoncement à l’autre sur des échafaudages, escaliers, échelles ou constructions de même qu ‘ êchelles comme p.e.
