Atlas Copco ETV STB34-30-10-B Instruction sheet

ETV STB34-30-10-B
Printed Matter No. 9839 0981 01 Battery-Powered Nutrunner
Publication Date 2020-01-15
Valid from Serial No. - Product Instructions
ETV STB34-30-10-B (6-30 Nm) 8433302034
WARNING
Read all safety warnings and instructions
Failure to follow the safety warnings and instructions may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference

2© Atlas Copco Industrial Technique AB - 9839 0981 01
Table of Contents
Product information................................................................................................3
General information ..........................................................................................3
Safety signal words ...............................................................................3
Warranty ................................................................................................3
ServAid ..................................................................................................3
Website..................................................................................................4
Safety Data Sheets MSDS/SDS............................................................4
Country of origin ....................................................................................4
Dimensional drawings ...........................................................................4
Overview...........................................................................................................4
Technical data .......................................................................................4
Service overview...............................................................................................5
Service recommendations .....................................................................5
Installation ...............................................................................................................6
Installation requirements...................................................................................6
Installation .............................................................................................6
Operation .................................................................................................................7
Ergonomic guidelines .......................................................................................7
Operating instructions.......................................................................................7
Operating...............................................................................................7
Removal of Battery Pack .......................................................................8
Service .....................................................................................................................9
Preventing ESD problems ................................................................................9
Maintenance instructions ..................................................................................9
Service recommendations .....................................................................9
Preventive maintenance ........................................................................9
Overhaul ................................................................................................9
Lubrication instructions ...................................................................................10
Lubricating guide .................................................................................10
Lubrication ...........................................................................................10
Troubleshooting....................................................................................................11
Trouble-shooting.............................................................................................11
If the tool becomes abnormally hot......................................................11
Recycling ...............................................................................................................12
Recycling instruction.......................................................................................12
Recycling information ETV STB .....................................................................12

ETV STB34-30-10-B EN Product information
© Atlas Copco Industrial Technique AB - 9839 0981 01 3
Product information
General information
WARNING Risk of Property Damage or Severe Injury
Ensure that you read, understand and follow all instructions before operating the tool. Failure to follow
all the instructions may result in electric shock, fire, property damage and/or severe bodily injury.
►Read all Safety Information delivered together with the different parts of the system.
►Read all Product Instructions for installation, operation and maintenance of the different parts of
the system.
►Read all locally legislated safety regulations regarding the system and parts thereof.
►Save all Safety Information and instructions for future reference.
Safety signal words
The safety signal words Danger, Warning, Caution, and Notice have the following meanings:
DANGER DANGER indicates a hazardous situation which, if not avoided, will result in death or se-
rious injury.
WARNING WARNING indicates a hazardous situation which, if not avoided, could result in death or
serious injury.
CAUTION CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if
not avoided, could result in minor or moderate injury.
NOTICE NOTICE is used to address practices not related to personal injury.
Warranty
■Product warranty will expire 12 months after the product is first taken into use, but will in any case ex-
pire at the latest 13 months after delivery.
■Normal wear and tear on parts is not included within the warranty.
■Normal wear and tear is that which requires a part change or other adjustment/overhaul during
standard tools maintenance typical for that period (expressed in time, operation hours or other-
wise).
■The product warranty relies on the correct use, maintenance, and repair of the tool and its component
parts.
■Damage to parts that occurs as a result of inadequate maintenance or performed by parties other
than Atlas Copco or their Certified Service Partners during the warranty period is not covered by the
warranty.
■To avoid damage or destruction of tool parts, service the tool according to the recommended mainte-
nance schedules and follow the correct instructions.
■Warranty repairs are only performed in Atlas Copco workshops or by Certified Service Partners.
Atlas Copco offers extended warranty and state of the art preventive maintenance through its ToolCover
contracts. For further information contact your local Service representative.
For electrical motors:
■Warranty will only apply when the electric motor has not been opened.
ServAid
ServAid is a portal that contains the most up-to-date product information such as:
- Safety Information
- Installation, Operation and Service Instructions

Product information EN ETV STB34-30-10-B
4© Atlas Copco Industrial Technique AB - 9839 0981 01
- Exploded views
It is also possible to order spare parts, service tools and accessories for the product of your choice directly
from ServAid. It is continuously updated with information about new and redesigned products.
If translations exist, you can view content in the language of your choice. ServAid offers advanced search
functionality of our entire product range and can also be used to display information about obsolete prod-
ucts.
ServAid is available on DVD and on the website:
https://servaid.atlascopco.com
For further information contact your Atlas Copco sales representative or e-mail us at:
[email protected]
Website
Log in to Atlas Copco: www.atlascopco.com.
You can find information concerning our products, accessories, spare parts and published matters on our
website.
Safety Data Sheets MSDS/SDS
The safety data sheets describes chemical products sold by Atlas Copco.
For more information, consult the website:
www.atlascopco.com
Choose Products - Safety Data Sheets, and follow the instructions on the page.
Country of origin
Please refer to the information on the product label.
Dimensional drawings
For information about the dimensions of a product, see the Dimensional drawings archive:
http://webbox.atlascopco.com/webbox/dimdrw
Overview
Technical data
Ordering No 8433302034
Model ETV STB34-30-10-B
Distance center to side mm
Speed range r/min
Lenght 470.8 mm (without battery)
Height 41.8
Torque range 6–30 Nm
Torque range 4.5–22 ft lb
Square drive 3/8 in
Weight 1.5 kg (without battery)
Weight 3.3 lb (without battery)

ETV STB34-30-10-B EN Product information
© Atlas Copco Industrial Technique AB - 9839 0981 01 5
Service overview
Service recommendations
Preventive maintenance is recommended at regular intervals. See the detailed information on preventive
maintenance. If the product is not working properly, take it out of service and inspect it.
If no detailed information about preventive maintenance is included, follow these general guidelines:
■Clean appropriate parts accurately
■Replace any defective or worn parts

Installation EN ETV STB34-30-10-B
6© Atlas Copco Industrial Technique AB - 9839 0981 01
Installation
Installation requirements
Installation
For installation guidelines refer to POWER FOCUS manual (9836 3123 01).
The tool calibration torque is stored in non-volatile memory in the tool. Any changes made to the tool
calibration torque in the POWER FOCUS will update the stored value in the tool.
Model Battery
ETV STB32/33/34 Li-ion 18V / 2.6Ah
ETV STB62/63/64 Li-ion 30V / 2.6Ah
ETP STB32/33/34 Li-ion 18V / 2.6Ah

ETV STB34-30-10-B EN Operation
© Atlas Copco Industrial Technique AB - 9839 0981 01 7
Operation
Ergonomic guidelines
Consider your workstation as you read through this list of general ergonomic guidelines and see if you can
identify areas for improvement in posture, component placement, or work environment.
■Take frequent breaks and change work positions frequently.
■Adapt the workstation area to your needs and the work task.
■Adjust for convenient reach range by determining where parts or tools should be located to avoid
static load.
■Use workstation equipment such as tables and chairs appropriate for the work task.
■Avoid work positions above shoulder level or with static holding during assembly operations.
■When working above shoulder level, reduce the load on the static muscles by reducing the weight
of the tool, using for example torque arms, hose reels or weight balancers. You can also reduce
the load on the static muscles by holding the tool close to the body.
■Make sure to take frequent breaks.
■Avoid extreme arm or wrist postures, particularly for operations requiring a degree of force.
■Adjust for convenient field of vision by minimizing movement of the eyes and head during the work
task.
■Use the appropriate lighting for the work task.
■Select the appropriate tool for the work task.
■Use ear protection equipment in noisy environments.
■Use high-quality inserted tools or consumables to minimize exposure to excessive levels of vibration.
■Minimize exposure to reaction forces.
■When cutting:
A cut-off wheel can get stuck if the wheel is either bent or if it is not guided properly. Make sure to
use the correct flanges for cut-off wheels and avoid bending the wheel during cut-off operation.
■When drilling:
The drill might stall when the drill bit breaks through. Makes sure you use support handles if the
stall torque is too high. The safety standard ISO11148 part 3 recommends using something to ab-
sorb the reaction torque above 10 Nm for pistol grip tools and 4 Nm for straight tools.
■When using direct-driven screw or nutrunners:
Reaction forces depend on tool setting and joint characteristics. The ability to bear reaction forces
depends on the operator’s strength and posture. Adapt the torque setting to the operator's strength
and posture and use a torque arm or reaction bar if the torque is too high.
■Use dust extraction system or mouth protection mask in dusty environments.
Operating instructions
Operating
As tightening torque increase the reaction force build up equally. Make sure that the tool is in correct work-
ing order and that the controller is correctly programmed to avoid unexpected behaviour from the tool,
which may result in operator injury.
ETV/ETD: Check that the tool is in the correct running direction by turning the reverse ring,
■Clockwise = Tool forward.
■Anti clockwise = Tool reverse
ETP: Check that the tool is in the correct running direction by pushing the revers switch.
The soft-start function facilitates entering the screw head and thread.
The duration of the soft start is adjustable, see the manual for the POWER FOCUS/ drive unit.

Operation EN ETV STB34-30-10-B
8© Atlas Copco Industrial Technique AB - 9839 0981 01
The tool is equipped with four LED´s for specific tasks:
■Connection LED: Indicates connection to Power Focus
■Battery LED: Indicates battery status (flashing light for low and fixed light for empty battery)
■Batch LED: Indicated Batch done
■Alarm LED: A failure/event is detected
Removal of Battery Pack

ETV STB34-30-10-B EN Service
© Atlas Copco Industrial Technique AB - 9839 0981 01 9
Service
Preventing ESD problems
The components inside the tool and controller are sensitive to electrostatic discharge. To avoid future mal-
function, make sure that service and maintenance is carried out in an ESD approved work environment.
The figure below shows an example of an appropriate service work station.
Maintenance instructions
Service recommendations
Preventive maintenance is recommended at regular intervals. See the detailed information on preventive
maintenance. If the product is not working properly, take it out of service and inspect it.
If no detailed information about preventive maintenance is included, follow these general guidelines:
■Clean appropriate parts accurately
■Replace any defective or worn parts
Preventive maintenance
Maximize battery life
In order to maximize battery life, do not leave the battery connected to the tool you do not use it for sev-
eral days. The battery can discharge and go into “sleep mode” which will require a special wake-up charge
procedure. For further information, see instructions for multicharger, 4211542485.
Overhaul
Have your power tool serviced by a qualified repair person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
Service must only be carried out by qualified personnel who have access to the Service instruction and/or
have been trained for service on Tensor STB Tools.
The electric motor is a sealed unit and may under no circumstances be opened by anyone else than Atlas
Copco Industrial Technique AB!
If it is judged that the electric motor is defect or in need of service, the complete motor unit should be re-
turned to Atlas Copco Tools for exchange.
Motors which have been opened by anyone else than Atlas Copco Tools will not be serviced.
Overhaul and preventive maintenance is recommended at regular intervals once per year or after maxi-
mum 250.000 tightening depending on which occurs sooner. More frequent overhaul may be needed if the
machine is used in heavy-duty operations. If the machine not is working properly, it should immediately be
taken away for inspection.
When dismantling the tool always use the specially designed service tool 4080 0848 80, (two service
tools are required).

Service EN ETV STB34-30-10-B
10 © Atlas Copco Industrial Technique AB - 9839 0981 01
Lubrication instructions
Lubricating guide
Brand Cable nut Gears
Molycote BR2 Plus
CRC Litium grease No. 3020
Brand Angle gears General purpose
Molycote Longterm 2 plus
Almagard LE 3751
Lubrication
Lubricate specially gears and clutch with grease containing molybdenum disulphide (e.g. Molykote BR2
Plus). Please see exploded views. Lubricate o-rings and threaded connections with grease before assem-
bling.

ETV STB34-30-10-B EN Troubleshooting
© Atlas Copco Industrial Technique AB - 9839 0981 01 11
Troubleshooting
Trouble-shooting
If the tool becomes abnormally hot
The tool can handle any normal line jobs that an operator sustains with the proper adjustments. Should
the tool be overheated though, make sure that the following parameters do not apply:
■torque above rated
■too low speed
■very high prevailing torque
■very soft joints
■short cycle time

Recycling EN ETV STB34-30-10-B
12 © Atlas Copco Industrial Technique AB - 9839 0981 01
Recycling
Recycling instruction
When a product has served its purpose it has to be recycled properly. Dismantle the product and recycle
the components in accordance with local legislation.
Batteries shall be taken care of by your national battery recovery organization.
Recycling information ETV STB
Pos. Part Remarks Recycle as
1 Angle head Metal, Steel
2 Nut Metal, Steel
3 Planetary gear Metal, Steel
4 Nut Metal, Steel
5 Planetary gear Metal, Steel
6 Planetary gear Metal, Steel
7 Torque transducer Electronic
8 Motor Electronic
9 Nut Metal, Steel
10 Insulation hose Plastic, Other, TPU
11 Nut Metal, Steel

ETV STB34-30-10-B EN Recycling
© Atlas Copco Industrial Technique AB - 9839 0981 01 13
Pos. Part Remarks Recycle as
12 Com module Electronic
13 Led flex card complete Electronic
14 Reverse ring Metal, Aluminum
15 Electronics module Electronic
16 Handle body Metal, Aluminum
17 Trigger button Metal, Steel
18 Handle Plastic, Other PA
19 Nut Metal, Steel
20 Nut Metal, Steel
21 Battery holder Metal, Aluminum
22 Electronics module Electronic
23 Battery (and back up bat-
tery for STB 34/ 64)
Battery, Li-lon

Original instructions
Atlas Copco Industrial
Technique AB
SE-10523 STOCKHOLM
Sweden
Telephone: [phone]
www.atlascopco.com
© Copyright 2020, Atlas Copco Industrial Technique AB. All rights reserved.
Any unauthorized use or copying of the contents or part thereof is prohibited.
This applies in particular to trademarks, model denominations, part numbers
and drawings. Use only authorized parts. Any damage or malfunction caused
by the use of unauthorized parts is not covered by Warranty or Product
Liability.
Out of respect to wildlife and nature, our technical literature is printed on
environmentally friendly paper.