FERM ATM1043 Compressed-Air Impact Screwdriver Instructions

June 6, 2024
FERM

ATM1043

Original instructions

WWW.FERM.COM

FERM ATM1043 Compressed Air Impact Screwdriver - fig1

FERM ATM1043 Compressed Air Impact Screwdriver - fig2

IMPACT WRENCH FIW-500

Thank you for buying this Ferm product.
By doing so you now have an excellent product, delivered by one of Europeí’s leading suppliers. All products delivered to you by Ferm are manufactured according to the highest standards of performance and safety. As part of our philosophy, we also provide excellent customer service, backed by our comprehensive Warranty. We hope you will enjoy using this product for many years to come.

The numbers in the text refer to the diagrams on pages 2-3.

Read the operating instructions carefully before using this device. Familiarize yourself with its functions and basic operation. Service the device as per the instructions to ensure that it always functions properly. The operating instructions and the accompanying documentation must be kept in the vicinity of the device.

Introduction
Your impact wrench has been designed for firmly tightening and loosening fasteners.
Contents

  1. Machine information
  2. Safety instructions
  3. Mounting accessories
  4. Operation
  5. Service & maintenance

Contents of packing
1 Impact wrench
10 Air sockets, 9,10,11,13,14,17,19,22,24 and 27 mm
1 5” Extension bar
1 Oil pot
1 Hex wrench
1 Nipple
1 Mini oiler
1 Instruction manual
1 Safety instruction
1 Warranty card

Check the appliance, any loose parts, and accessories for damage caused during transport.

MACHINE INFORMATION

Technical specifications

No-load speed 7000/min
Max. operating pressure 6.3 bar
Air consumption 228 l/min (8 cfm)
Air inlet 1/4” – 3/8”
Bolt size capacity 16 mm (5/8”)
Max. torque 310 Nm
Weight 2.2 kg
LPA (sound pressure) 84.4 + 3 dB(A)
Lwa (acoustic power) 95.4 + 3 dB(A)
Vibration 2.6 + 1.5 m/s2

Vibration level
The vibration emission level stated in this instruction manual has been measured in accordance with a standardized test given in EN 60745; it may be used to compare one  tool with another and as a preliminary assessment of exposure to vibration when using the tool for the applications mentioned
– using the tool for different applications, or with different or poorly maintained accessories, may significantly increase the exposure level
– the times when the tool is switched off or when it is running but not actually doing the job, may significantly reduce the exposure level

Protect yourself against the effects of vibration by maintaining the tool and its accessories, keeping your hands warm, and organizing your work patterns
Product information
Fig. A

  1. Trigger switch
  2. Impact force adjusting knob
  3. Air hose connection
  4. Accessory holder
  5. Forward/reverse switch

SAFETY INSTRUCTIONS

Explanation of symbols
Denotes risk of personal injury, loss of life, or damage to the tool in case of nonobese Vance of the instructions in this manual.
Wear ear and eye protection

Special safety instructions

  • Avoid too high pressure
  • Keep bystanders and pets away
  • Children and animals should be kept far away from the area of operation of the machine.
  • If the compressor is no longer in use, always take the plug out of the plug socket.
  • Always make sure that compressed-air hoses are used for compressed air and are characterized by a maximum pressure adjusted to that of the compressor. Do not try to repair the hose if it is damaged.

Additional safety instructions

  • Preferably wear safety glasses.
  • Do not use the tool in a work area where stairs, ladders, or scaffolding are involved.
  • Use accessories with an adequate speed rating.
  • Never aim the airflow at people or animals.
  • Be cautious when using compressed air.
  • Only use clean and dry compressed air as a power source for the tool. Never use oxygen or combustible gas.
  • Do not exceed maximum operating pressure.
  • Keep the tool clean. Do not use any aggressive or alcohol-based cleaner.
  • Never use gasoline or other flammable liquids to clean the tool. Vapors in the tool will ignite by a spark and cause the tool to explode.
  • Disconnect the tool from the air supply before troubleshooting or servicing, or during non-operation.
  • Only carry the tool in the grip and never with the trigger actuated.
  •  Never carry the tool by the air hose or pull the air hose to move the tool.

MOUNTING ACCESSORIES

Connecting and removing the air hose Fig. B

  • Wrap a piece of sealing tape around the connecting piece (7) of the air hose.
  • Fit the connecting piece of the air hose into the connection (3).
  • Check whether the air hose is connected properly.

Mounting a socket
Fig. C & D

  • Fit a socket onto the accessory holder (4).
  • Firmly press the socket onto the accessory holder.

Adjusting the impact force
Fig. E & F

  • Turn the adjusting knob (2) counterclockwise to increase the impact force.
  • Turn the adjusting knob clockwise to reduce the impact force.
    1 – 190 Nm
    2 – 220 Nm
    3 – 260 Nm
    4 – 310 Nm

Changing the direction of rotation Fig. A

  • Push the forward/reverse switch (6) forward for clockwise rotation.
  • Push the forward/reverse switch backward for counterclockwise rotation.
  • Tighten the screw.

USE

Instructions for use

  • Check whether the trigger can move freely.
  • Make sure that the tool is lubricated before connecting it to compressed air.
  • Check if the air hose is correctly fitted.
  • Set the air pressure to a value within the allowable operating pressure.
  • Only keep your finger on the trigger at the moment of starting the tool.

Switching on and off

  • To switch on the tool, press the trigger switch (1).
  • To switch off the tool, release the trigger switch.

Tightening and loosening fasteners
Fig. A, C & D

  • Fit a required socket.
  • Select the direction of rotation.
  • Place the tool on the fastener.
  • Switch on the tool.
  • If necessary, adjust the impact force.

Spare parts list

No Description Position
400510 Drive revision set 5, 6, 13, 21, 28
400511 Anvil 7
400512 Ball-bearing 12
400513 Rotor blades (5 pcs.) 15
400514 Rear endplate 20
400515 Rear cover 22
400516 Air inlet revision set 30, 31, 32, 35, 36, 44
400517 Air regulator 37
400518 Left / right button 43 till 45

Exploded view

FERM ATM1043 Compressed Air Impact Screwdriver - fig3

DECLARATION OF CONFORMITY
ATM1043 – PNEUMATIC IMPACT WRENCH

We declare under our sole responsibility that this product is in conformity with directive 2011/65/EU of the European Parliament and of the council of 8 June on the restriction of the use of certain hazardous substances in electrical and electronic equipment is in conformity and accordance with the following standards and regulations:

EN792-6, ZEK01.2
2006/42/EC
Zwolle, 01-01-2021

H.G.F Rosberg
CEO FERM
FERM – Lingenstraat 6 – 8028 PM – Zwolle – The Netherlands
WWW.FERM.COM

References

Read User Manual Online (PDF format)

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