milwaukee M12CHZ Cordless Reciprocating Saw Instruction Manual

milwaukee M12CHZ Cordless Reciprocating Saw

M12 CHZ

Original instructions

Picture section with operating description and functional description

Remove the battery pack before starting any work on the machine.

Insulated gripping surface

Accessory – Not included in standard equipment.

TECHNICAL DATA

CORDLESS RECIPROCATING SAW / M12 CHZ

• Production code …………………………………………………………………………4469 51 06.. ………000001-999999
• Battery voltage ……………………………………………………………………………………………………………………………………….12 V
• Stroke rate under no-load………………………………………………………………………………………………………… 0-3000 min-1
• Lengths of stroke ……………………………………………………………………………………………………………………….15,9 mm
• Weight according EPTA-Procedure 01/2014 (2,0 Ah … 6,0 Ah) …………………………………………….1,6 kg … 1,8 kg
• Recommended ambient operating temperature ………………………………………………………………………………….-18°C … +50 °C
• Recommended battery types …………………………………………………………………………………………………………………………… M12B…
  Recommended charger…………………………………………………………………………………………………………………..M12-18…; M12 C4; C12 C

Noise/vibration information
Measured values determined according to EN 62841.
Typically, the A-weighted noise levels of the tool are:

• Sound pressure level (Uncertainty K=3dB(A)) ……………………………………………………………………………………………………82,9 dB (A)
• Sound power level (Uncertainty K=3dB(A))……………………………………………………………………………………………………..93,9 dB (A)

Wear ear protectors!
Total vibration values (vector sum in the three axes) determined according to EN 62841.

• Cutting board *1
• Vibration emission value ah,B …………………………………………………………………………………………………..7,1 m/s2
• Uncertainty K= ………………………………………………………………………………………………………………………………………..1,5 m/s2
• Cutting wooden beam *1
• Vibration emission value ah,WB ……………………………………………………………………………………………………………………..7,6 m/s2
• Uncertainty K= ………………………………………………………………………………………………………………………………………………….1,5 m/s2

*1 with saw blade bimetal, dimension 150 x 1,4/1,9 mm and tooth pitch 4,2 mm, 6Tpi

WARNING
The vibration and noise emission level given in this information sheet has been measured in accordance with a standardized test given in EN 62841 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure.
The declared vibration and noise emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration and noise emission may differ. This may significantly increase the exposure level over the total working period.
An estimation of the level of exposure to vibration and noise should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from the effects of vibration and/or noise such as: maintain the tool and the accessories, keep the hands warm, organization of work patterns.

WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fi re and/or serious injury.
Save all warnings and instructions for future reference.

SABRE SAW SAFETY WARNINGS

Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring.
Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the workpiece by hand or against your body leaves it unstable and may lead to loss of control.

ADDITIONAL SAFETY AND WORKING INSTRUCTIONS

• Use protective equipment. Always wear safety glasses when working with the machine.
• The use of protective clothing is recommended, such as dust mask, protective gloves, sturdy non-slip footwear, helmet and ear defenders.
• The dust produced when using this tool may be harmful to health. Do not inhale the dust. Wear a suitable dust protection mask.
• Do not machine any materials that present a danger to health (e.g. asbestos).
• Switch the device off immediately if the insertion tool stalls!
• Do not switch the device on again while the insertion tool is stalled, as doing so could trigger a sudden recoil with a high reactive force.
• Determine why the insertion tool stalled and rectify this, paying heed to the safety instructions.

The possible causes may be:

• it is tilted in the workpiece to be machined
• it has pierced through the material to be machined
• the power tool is overloaded

Do not reach into the machine while it is running.
The insertion tool may become hot during use.

WARNING! Danger of burns

• when changing tools
• when setting the device down

Chips and splinters must not be removed while the machine is running. When working in walls ceiling, or floor, take care to avoid electric cables and gas or waterpipes. Clamp your workpiece with a clamping device. Unclamped workpieces can cause severe injury and damage. Do not use cracked or distorted saw blades. Plunge cuts without pre-drilling a hole are possible with soft materials (wood, light building materials for walls). Harder materials (metals) must first be drilled with a hole corresponding to the size of the saw blade.
Remove the battery pack before starting any work on the machine. Do not dispose of used battery packs in the household refuse or by burning them.
Milwaukee Distributors offer to retrieve old batteries to protect our environment.
Do not store the battery pack together with metal objects (short circuit risk).
No metal parts must be allowed to enter the battery section of the charger (short circuit risk).
Use only System C12 chargers for charging System C12 battery packs. Do not use battery packs from other systems.
Never break open battery packs and chargers and store only in dry rooms. Keep dry at all times.
Battery acid may leak from damaged batteries under extreme load or extreme temperatures.
In case of contact with battery acid wash it off immediately with soap and water. In case of eye contact rinse thoroughly for at least 10 minutes and immediately seek medical attention.

Warning! To reduce the risk of fi re, personal injury, and product damage due to a short circuit, never immerse your tool, battery pack or charger in fluid or allow a fluid to flow inside them. Corrosive or conductive fluids, such as seawater, certain industrial chemicals, and bleach or bleach containing products, etc., can cause a short circuit.

EC DECLARATION OF CONFORMITY

We declare as the manufacturer under our sole responsibility that the product described under “Technical Data” fulfi lls all the relevant regulations and the directives 2011/65/EU (RoHS), 2014/30/EU, 2006/42/EC, and the following harmonized standards have been used:

• EN 62841-1:2015
• EN 62841-2-11:2016+A1:2020
• EN 55014-1:2017+A11:2020
• EN 55014-2:2015
• EN IEC 63000:2018
• Winnenden, 2021-08-16

Alexander Krug
Managing Director
Authorized to compile the technical file.
Techtronic Industries GmbH
Max-Eyth-Straße 10
71364 Winnenden
Germany

GB-DECLARATION OF CONFORMITY

We declare as the manufacturer under our sole responsibility that the product described under “Technical Data” fulfills all the relevant provisions of the following Regulations S.I. 2008/1597 (as amended), S.I. 2016/1091 (as amended), S.I.

2012/3032 (as amended) and that the following designated standards have been used:

• BS EN 62841-1:2015
• BS EN 62841-2-11:2016+A1:2020
• BS EN 55014-1:2017+A11:2020
• BS EN 55014-2:2015
• BS EN IEC 63000:2018
• Winnenden, 2021-08-16

Alexander Krug
Managing Director
Authorized to compile the technical fi le.
Techtronic Industries GmbH
Max-Eyth-Straße 10
71364 Winnenden
Germany

SPECIFIED CONDITIONS OF USE

This sabre saw cuts wood, plastic, and metal. It can cut straight lines, curves, and internal cut-outs.
It cuts pipes and can cut fl ush to a surface.
Do not use this product in any other way as stated for normal use.

ELECTRIC BRAKE

The electric brake engages when the trigger is released, causing the blade to stop and allowing you to proceed with your work. Generally, the saw blade stops within two seconds. However, there may be a delay between the time you release the trigger and when the brake engages.
Occasionally the brake may miss completely. If the brake misses frequently, the saw needs servicing by an authorized Milwaukee service facility.
You must always wait for the blade to stop completely before removing the saw from the workpiece.

BATTERIES

• Battery packs which have not been used for some time should be recharged before use.
• Temperatures in excess of 50°C (122°F) reduce the performance of the battery pack.
• Avoid extended exposure to heat or sunshine (risk of overheating).
• The contacts of chargers and battery packs must be kept clean.
• For an optimum life-time, after use, the battery packs have to be fully charged.
• To obtain the longest possible battery life remove the battery pack from the charger once it is fully charged.
• For battery pack storage longer than 30 days:
• Store the battery pack where the temperature is below 27°C and away from moisture
• Store the battery packs in a 30% – 50% charged condition
• Every six months of storage, charge the pack as normal.

BATTERY PACK PROTECTION

In extremely high torque, binding, stalling and short circuit situations that cause high current draw, the tool will stop for about 2 seconds and then the tool will turn OFF.
To reset, release the trigger.
Under extreme circumstances, the internal temperature of the battery could become to high. If this happens, the battery will shut down.

TRANSPORTING LITHIUM BATTERIES

Lithium-ion batteries are subject to the Dangerous Goods Legislation requirements.
Transportation of those batteries has to be done in accordance with local, national and international provisions and regulations.

• The user can transport the batteries by road without further requirements.
• Commercial transport of Lithium-Ion batteries by third parties is subject to Dangerous Goods regulations. Transport preparation and transport are exclusively to be carried out by appropriately trained persons and the process has to be accompanied by corresponding experts.

When transporting batteries:

• Ensure that battery contact terminals are protected and insulated to prevent short circuit.
• Ensure that battery pack is secured against movement within packaging.
• Do not transport batteries that are cracked or leak.

Check with forwarding company for further advice

MAINTENANCE

The ventilation slots of the machine must be kept clear at all times.
Use only Milwaukee accessories and spare parts. Should components need to be replaced which have not been described, please contact one of our Milwaukee service agents (see our list of guarantee/service addresses).
If needed, an exploded view of the tool can be ordered. Please state the machine type printed as well as the six-digit No. on the label and order the drawing at your local service agents or directly at: Techtronic Industries GmbH, Max-Eyth-Straße 10, 71364 Winnenden, Germany.

SYMBOLS

• CAUTION! WARNING! DANGER!

• Remove the battery pack before starting any work on the machine.

• Please read the instructions carefully before starting the machine.

• Wear gloves!

• Always wear goggles when using the machine.

• Accessory – Not included in standard equipment, available as an accessory.

• Do not dispose of waste batteries, waste electrical and electronic equipment as unsorted municipal waste.
  Waste batteries and waste electrical and electronic equipment must be collected separately.
  Waste batteries, waste accumulators and light sources have to be removed from equipment.
  Check with your local authority or retailer for recycling advice and collection point.
  According to local regulations retailers may have an obligation to take back waste batteries and Waste electrical and electronic equipment free of charge.
  Your contribution to re-use and recycling of waste batteries and waste electrical and electronic equipment helps to reduce the demand of raw materials.
  Waste batteries, in particular containing lithium and waste Electrical and electronic equipment contain valuable, recyclable materials, which can adversely impact the environment and the human health, if not disposed of in an environmentally compatible manner.
  Delete personal data from waste equipment, if any.

• Stroke rate under no-load

• Volts

• Direct current

• European Conformity Mark

• British Confomity Mark

• Ukraine Conformity Mark

• EurAsian Conformity Mark

Copyright 2022
Techtronic Industries GmbH Max-Eyth-Str. 10
71364 Winnenden Germany
+49 (0) 7195-12-0
www.milwaukeetool.eu

Techtronic Industries (UK) Ltd Parkway
Marlow, SL7 1YL
UK

References

• Milwaukee Tool Europe | Cordless Power Tools, Outdoor Tools, Hand Tools, PPE, Work wear. Storage and Accessories. | Milwaukee Tools Europe

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