EHB 322.2 RRL - Screwdriver Eibenstock - Free user manual and instructions

USER MANUAL EHB 322.2 RRL Eibenstock

Black and white industrial power tool with green handle and control knob (no visible text or symbols)

EHB 32 / 2.2 R R/L

DEUTSCH

Wichtige Hinweise

Warning symbol of electrical hazard with lightning bolt inside triangle

Simple line drawing of a trash bin with no text or symbols

Nur für EU-Länder

Handwritten signature or scribble on white background

Lothar Lässig

General Manager

Frank Markert

Head of Engineering

23.09.2024

ENGLISH

Important Safety Instructions

Important instructions and warnings are indicated by symbols on the machine:

Before you start working, read the operating instructions of the machine.

Work concentrated and carefully.

Keep your workplace clean and avoid dangerous situations.

In order to protect the user, take precautions.

To protect yourself, it is recommended that you take the following protective measures:

Wear ear protectors

Wear goggles

Wear protective boots

Warning symbol

Warning of dangerous voltage

Warning of hot surface

Danger of being ripped or cut

Technical Data

Rated voltage: 230 V ~		110 V ~
Power input: 1800 W		1800 W
Rated current: 8,7 A		17.8 A
Frequency: 50 / 60 Hz 50 / 60 Hz
Max. basket diameter: 32 mm	32 mm
Spindle connection: MT 3 MT	3
Protection Class: II II
Degree of Protection: IP 20 IP	20
Net Weight:	ca. 6,4 kg	about 6.4 kg
Interference Suppression:	EN 55014 and EN 61000	EN 55014 and EN 61002
Order No.:	0152H000	0152K000

Speed	Rated speed
I	60 – 140 rpm
II	200 – 470 rpm

Subject to technical alterations!

Available special accessories:

Item	Order No.
Taper mandrel B18/MT 3	33122000
Drill drift size 3	33220000
Magnetic drill rig B32.1	09507000
mount MT 3 – ∅ 19 mm weldon	33125000

Supply

Hand-held drilling machine, operating instructions, drill drift size 3 and additional handle in a cardboard box.

Intended Use

The EHB 32 / 2.2 R R/L hand drill is designed for professional use. It may only be operated by trained persons. The machine is used in conjunction with the drill bits that are matched to the material to be processed, for drilling steel, wood, plastic and similar materials. The tool diameter for twist drills must not exceed 32 mm.

Safe work with the machine is only possible if you read this operating instruction completely and follow the instructions contained strictly.

Additionally, the general safety instructions of the leaflet supplied with the tool must be observed. Prior to the first use, the user should absolve a practical training. Save all warnings and instructions for future reference.

If the connection cable gets damaged or cut during the use, do not touch it, but instantly pull the plug out of the socket. Never use the tool with a damaged connection cable.

Prior to drilling in walls and ceilings, check them for hidden cables, gas and water pipes and other media. Check the working area, e.g. using a metal detector.

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• Do not use the tool in an environment with danger of explosion.
• Do not use the tool standing on a ladder.
• Do not drill into asbestos-containing materials.
• Do not carry the tool at its cable, and always check the tool, cable and plug before use. Have damages only repaired by specialists. Only insert the plug into the socket when the tool switch is off.
  ■ Modifications of the tool are prohibited.
• When the machine runs outside, always use a protection switch (30 mA max.) against fault current.
• Plug and switch the machine off if it is not under supervision, e. g. in case of putting up and stripping down the machine, in case of setting up and striking, voltage drop or when fixing or mounting an accessory.
• Switch the machine off if it stops for whatever reason. This way, you avoid that it starts suddenly and not under supervision.
• Do not use the machine if one part of the housing is damaged or in case of damages on the switch, cable or plug.
• While working always lead the line cord and extension cord to the back away from the machine.
• Use suitable detectors to determine if utility lines are hidden in the work area or call the local utility company for assistance. Contact with electric lines can lead to fire and electric shock. Damaging a gas line can lead to explosion. Penetrating a water line causes property damage or may cause an electric shock.
• Electric tools have to be inspected visually by a specialist in regular intervals.

• Do not touch rotating parts.

• The tool may be used only in two-hand operation or with the drill rig.

• Keep the handles dry, clean and free of oil and grease.
• Persons under 16 years of age are not allowed to use the machine.
• Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
• During use, the user must wear goggles, ear protectors and protective boots.

• Remove drill cuttings only with a hook or a brush.
• During use, hold the machine with both hands and maintain a safe standing position. Always consider the reaction moment of the tool.
• Always work with concentration. Always work in a carefully considered way and do not use the tool if you are lacking consideration.

For further safety instructions, please refer to the enclosure.

Electrical connection

Warning symbol of a lightning bolt inside a triangle (no text or numbers)

Before starting the machine, please check the correspondence between voltage and frequency against the data mentioned on the identification plate. Voltage differences of +6% and -10% are allowed. The Hand-Held Drilling Machine is made in protection class II. Only use extension cables with a sufficient cross section. A cross section which is too small could cause a considerable drop in performance and an overheating of machine and cable.

Recommended minimum cross sections and maximum cable lengths

Mains voltage	Cross section in sq. mm
	1,5	2,5
110V	20 m	40 m
230V	50 m	80 m

Additional Handle

When using the machine handheld than only with its additional handle.

For mounting, screw it in the thread on the gearbox housing and fix it tightly.

Tool Protection

Incorrect handling can cause injury to the operator and damage to the device. Therefore, always observe the following instructions:

Do not load the machine to such an extent that it comes to a standstill.

Use only original EIBENSTOCK accessories.

Switching on and off

Short-Time Operation

Switching-on: press the on/off switch

Switching-off: release the on/off switch

Permanent Operation

Switching-on: press the on/off switch and, keeping it pressed, engage the lock-on button

Switching-off: press the on/off switch and release it again

Attention!

Only press the lock-on button when using a stand. In case of every stop of the machine, the lock-on button has to be released immediately by pressing the on/off switch. Consequently, you can avoid an unintentional restart of the machine (physical hazard).

The machine is equipped with two selecting wheels, which allow an adjustment of load speed and torque.

These are in the intermediate block between handle and motor housing.

The speed adjustment (SPEED) is on the same side like the arrestor button.

Torque adjustment (POWER) is on the opposite.

Additional the machine has a change-over switch for reverse action.

It is on the top side between the selecting wheels.

Use the change-over switch only when the spindle is stopped.

Mode of Action of Speed Adjustment

Position "I" means minimum, position "IIIIII" maximum speed.

Please pay attention that a permanent use with reduced speed can cause an overload because the motor then gets less cooling air and therefore the machine will be overheated much faster.

So always use preferably the mechanical speed selection for changing the speed.

Mode of Action of Torque Adjustment

As well as with the speed adjustment position “I” means minimum and “IIIIIIII” maximum. Position “I” is 1.1 times and position “IIIIIIII” is equal to the 2.4 times of the rated torque, both at maximum speed. Drilling in controller stage 7 must be avoided in manual mode.

Changing G ears

The machine is equipped with a mechanical two-speed gearbox.

Select the required speed by pressing-in, shifting and engaging. The position of the lower speed is in direction of the working spindle. Change the speed only when the machine is not running, and support the speed-changing by slightly rotating the work spindle.

Overload Protection

The EHB 32 2.2 R R/L is equipped with mechanical, electronic and thermal overload protection to protect the operator, motor and tool.

Mechanical: If the drill bit is suddenly blocked in the hole, a clutch will slip disengaging the bit from the motor.

Electronic: In case of overload due to too large feed force, the electronic will cut OFF the machine. After discharge and switching ON you can continue drilling again.

Thermal: By means of a thermal element, in case of continuous overload, the motor is protected against destruction. In fact, the machine switches OFF automatically and only can be switched ON again after a certain cooling period (about 2 minutes). This cooling period depends on the warming of the motor winding and ambient temperature.

Instructions

Only use faultless and sharp drilling tools and avoid that the machine stops due to overload.

Mounting the tool

Disconnect the plug from the mains before every tool change!

Twist drills:

• Drills with MT 3 connection can be directly fit in the drill spindle.
• For twist drills with MT 2 connection use a reducing sleeve MT 3 – MT 2.
• For twist drills with parallel shank use a drill chuck B18 with appropriate taper mandrel MT 3 - B18.

Core drills:

• For working with core drills you need a mount MT 3 – ∅ 19 Weldon.
• Fit the ejector pin of suitable length in the core drill.
• Place the core drill in the Weldon mount so that the two Allen screws hit the two surfaces of the shaft.
• Tighten the Allen screws equally.

Attention!

Never press the tool into the tool connection with might and main! Morse tapper and – cone have to be free of grease and dirt.

Removing the tool

Put the drill drift in the opening of the gearbox collar.

If you cannot insert the drill drift through the work spindle, turn the work spindle slightly.

Remove the tool from the work spindle by a slight impact on the drill drift.

Safety Clutch

The slip clutch is designed to absorb shocks and overloads.

To maintain its functionality, it may slip for a maximum of 2 seconds. In the event of excessive wear, it must be replaced by an authorised specialist workshop.

Before starting with the maintenance- und repair works you have to disconnect the plug from the mains.

Repairs must only be carried out by suitably qualified and experienced specialists. After any repairs, the device must be tested by an electrician.

The power tool has been designed to require a minimum of care and maintenance. However, the following points must always be observed:

• The power tool and the ventilation slots must always be kept clean.
• During operation, make sure that no foreign objects enter the interior of the power tool.
• If the device is defective, it may only be repaired by an authorised specialist workshop.

Our customer service will help you with questions regarding repair, maintenance and spare parts supply.

The EIBENSTOCK application consulting team will be happy to help you if you have questions about our products and their accessories.

Environmental Protection

Raw material recycling instead of waste disposal

In order to avoid damages on transportation, the power tool has to be delivered in sturdy packing. The packing as well as the tool and its accessories are made of recyclable materials and can be disposed accordingly.

The tool's plastic components are marked according to their material, which makes it possible to remove environmental friendly and differentiated because of available collection facilities.

Only for EU countries

Symbol of a trash bin crossed with no text or labels

Do not dispose of electric tools together with household waste material!

In observance of European Directive 2012/19/EU on waste electrical and electronic equipment and its implementation in accordance with national law, electric tools that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility.

Noise Emission / Vibration

The indication of noise emission is measured according to EN 62841-2-1. The level of acoustic pressure on the work place could exceed 85 dB (A); in this case protection measures must be taken.

Wear ear protectors!

The typical hand-arm vibration is below 2.5 m/s ^4 .

Measured values determined according to EN 62841-2-1.

The declared vibration 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 emission may differ. This may significantly increase the exposure level over the total working period.

An estimation of the level of exposure to vibration 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 such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns.

Dust protection

Dust from material such as paint containing lead, some wood species, minerals and metal may be harmful. Contact with or inhalation of the dust may cause allergic reactions and/or respiratory diseases to the operator or bystanders. Certain kinds of dust are classified as carcinogenic such as oak and beech dust especially in conjunction with additives for wood conditioning (chromate, wood preservative). Material containing asbestos must only be treated by specialists.

• Where the use of a dust extraction device is possible it shall be used.
  ■ The work place must be well ventilated.
• The use of a dust mask of filter class P2 is recommended.

Warranty

In accordance with our general terms and conditions of delivery, a warranty period of 12 months applies for material defects in business transactions with companies (proof by invoice or delivery note).

Excluded are damages that can be attributed to natural wear and tear, over-use or improper handling.

Damages that can be attributed to material or manufacturing defects will be remedied free of charge by repair or replacement.

Complaints can only be accepted if the device is sent to the supplier or an Eibenstock authorised repair shop in an undismantled state.

EU Declaration of Conformity

We declare under our sole responsibility that the hand-held drilling machine EHB 32/2.2 R R/L described under “Technical Data” is in conformity with the following standards or standardization documents:

EN 62841-1:2015

EN 62841-2-1:2018+A11:2019

EN 55014-1:2017+A11:2020

EN 55014-2:2015

EN 61000-3-2:2019

EN 61000-3-3:2013+A1:2019

EN IEC 63000:2018

according to the provisions of the directives 2011/65/EU, 2014/30/EU, 2006/42/EG

Technical file (2006/42/EC) at:

Handwritten signature or scribble on white background

Frank Markert

Head of Engineering

GB - Declaration of Conformity

We declare as the manufacturer under our sole responsibility that the handheld drilling machine EHB 32/2.2 R R/L described under “Technical Data” fulfi Ils all the relevant provisions of the following Regulations S.I. 2008/1597 (as amended), S.I. 2017/1206 (as amended), S.I. 2012/3032 (as amended) and that the following designated standards have been used:

BS EN 62841-1:2015

BS EN 62841-2-1:2018+A11:2019

BS EN 55014-1:2017+A11:2020

BS EN 55014-2:2015

BS EN 61000-3-2:2019

BS EN 61000-3-3:2013+A1:2019

BS EN IEC 63000:2018

Technical file (S.I. 2008/1597) at:

Handwritten signature or scribble on white background

Frank Markert

Head of Engineering

Subject to change without notice.

FRANÇAIS

Remarques importantes

Warning symbol of a lightning bolt inside a triangle (no text or numbers)

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Handwritten signature or scribble on white background

Lothar Lässig

Directeur général

Frank Markert

Warning symbol of electrical hazard with a lightning bolt inside a triangle

Simple line drawing of a trash bin with no text or symbols

Kun for EU lande

Handwritten signature or scribble on white background, possibly a signature or artistic mark

Lothar Lässig

General Manager

Eibenstock, 23.09.2024

Handwritten signature or scribble on white background

Frank Markert

Head of Engineering

ITALIANO

Note importanti

Warning symbol for electrical hazard, featuring a lightning bolt inside a triangle

Simple line drawing of a trash bin with no text or symbols

Handwritten signature or scribble on white background, possibly a signature or artistic mark

Handwritten signature or scribble on white background

Lothar Lässig

Frank Markert

Direttore generale

Symbol of a trash bin with no text or labels

Handwritten signature or scribble on white background

Lothar Lässig

General Manager

Frank Markert

Head of Engineering

23.09.2024

PORTUGUÊS

Notas importantes

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Lothar Lässig

General Manager

Frank Markert

Head of Engineering

23.09.2024

ČESKY

Důležité poznámky

Warning symbol of electrical hazard with a lightning bolt inside a triangle

Simple line drawing of a trash bin with no text or symbols

Pouze pro země EU

Handwritten signature or scribble on white background

Lothar Lässig

General Manager

Frank Markert

Head of Engineering

23.09.2024

TÜRKÇE

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Handwritten signature or scribble on white background, possibly a signature or artistic mark

Frank Markert

Head of Engineering

ΕΛΛΗΝΙΚΑ

Warning symbol for electrical hazard, featuring a lightning bolt inside a triangle

Symbol of a trash bin with no text or labels

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Lothar Lässig

Γενικός Διευθυντής

Frank Markert

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Your specialised dealer

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