milwaukee M12 CHZ Compact HACKZALL Instruction Manual

: June 3, 2024
: Milwaukee

milwaukee M12 CHZ Compact HACKZALL

milwaukee-M12-CHZ-Compact-HACKZALL-PRODUCT

TIP

OVERVIEW

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

BATTERY INSTALLATION

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BATTERY INDICATORS

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USING THE BLADE

ATTENTION

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LOCK

UNLOCK

Insulated gripping surface

HOW TO USE IT?

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WARNING

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TIP

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TIP

Accessory Not included in standard equipment.

TECHNICAL DATA

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 to 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) were 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 signifi cantly 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: maintaining the tool and the accessories, keeping the hands warm, and 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, fire 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 off er 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 the 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 fire, personal injury, and product damage due to a short circuit, never immerse your tool, battery pack or charger in fluid or allow 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” fulfills 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 file.
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 flush 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 that 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 lifetime, 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 temperatur 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 exclusive 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 the 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 reuse 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 human health, if not disposed of in an environmentally compatible manner. Delete personal data from waste equipment, if any.

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