Roller Akku-Exparo 22 V ACC, Instruction Manual

eng eng

Translation of the Original Instruction Manual

The respective latest sales literature applies for the use of ROLLERʼS pressing 

tongs, ROLLERʼS Mini pressing tongs, ROLLERʼS pressing rings with adapter tongs, 

ROLLERʼS pressing heads and ROLLERʼS expanding heads for the different pipe 

connection systems, see also www.albert-roller.de → Downloads → Product Cata-

logues, Brochures. If the system manufacturer alters components of pipe connection 

systems or markets new ones, their current application status must be enquired 

about at ROLLER (Fax +49 7151 17 27 - 87 or e-mail info@albert-roller.de). Subject 

to change and error.

Guidelines for use of ROLLER’S cordless tools, batteries, rapid chargers, 

power supply units

Fig. 20

General power tool safety warnings

WARNING

WARNING

Read all safety warnings, instructions, illustrations and specifi cations 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.
The term “power tool” in the warnings refers to your mains-operated (corded) power 

tool or battery-operated (cordless) power tool.
1)  Work area safety

a)  Keep work area clean and well lit. Cluttered or dark areas invite accidents.

b)  Do not operate power tools in explosive atmospheres, such as in the pres-

ence of fl ammable liquids, gases or dust. Power tools create sparks which 

may ignite the dust or fumes.

c)  Keep children and bystanders away while operating a power tool. Distrac-

tions can cause you to lose control.

2)  Electrical safety

a)  Power tool plugs must match the outlet. Never modify the plug in any way. 

Do not use any adapter plugs with earthed (grounded) power tools. Unmodi-

fi ed plugs and matching outlets will reduce risk of electric shock.

b)  Avoid body contact with earthed or grounded surfaces, such as pipes, 

radiators, ranges and refrigerators. There is an increased risk of electric shock 

if your body is earthed or grounded.

c)  Do not expose power tools to rain or wet conditions. Water entering a power 

tool will increase the risk of electric shock.

d)  Do not abuse the cord. Never use the cord for carrying, pulling or unplug-

ging the power tool. Keep cord away from heat, oil, sharp edges or moving 

parts. Damaged or entangled cords increase the risk of electric shock.

e)  When operating a power tool outdoors, use an extension cord suitable for 

outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.

f)  If operating a power tool in a damp location is unavoidable, use a residual 

current device (RCD) protected supply. Use of an RCD reduces the risk of 

electric shock.

3)  Personal safety

a)  Stay alert, watch what you are doing and use common sense when oper-

ating a power tool. Do not use a power tool while you are tired or under 

the infl uence of drugs, alcohol or medication. A moment of inattention while 

operating power tools may result in serious personal injury.

b)  Use personal protective equipment. Always wear eye protection. Protec-

tive equipment such as a dust mask, non-skid safety shoes, hard hat or hearing 

protection used for appropriate conditions will reduce personal injuries.

c)  Prevent unintentional starting. Ensure the switch is in the off-position before 

connecting to power source and/or battery pack, picking up or carrying the 

tool. Carrying power tools with your fi nger on the switch or energising power 

tools that have the switch on invites accidents.

d)  Remove any adjusting key or wrench before turning the power tool on. A 

wrench or a key left attached to a rotating part of the power tool may result in 

personal injury.

e)  Do not overreach. Keep proper footing and balance at all times. This enables 

better control of the power tool in unexpected situations.

f)  Dress properly. Do not wear loose clothing or jewellery. Keep your hair and 

clothing away from moving parts. Loose clothes, jewellery or long hair can be 

caught in moving parts.

g) If devices are provided for the connection of dust extraction and collec-

tion facilities, ensure these are connected and properly used. Use of dust 

collection can reduce dust-related hazards.

h)  Do not let familiarity gained from frequent use of tools allow you to become 

complacent and ignore tool safety principles. A careless action can cause 

severe injury within a fraction of a second.

4)  Power tool use and care

a)  Do not force the power tool. Use the correct power tool for your application. 

The correct power tool will do the job better and safer at the rate for which it was 

designed.

b)  Do not use the power tool if the switch does not turn it on and off. Any power 

tool that cannot be controlled with the switch is dangerous and must be repaired.

c)  Disconnect the plug from the power source and/or remove the battery pack, 

if detachable, from the power tool before making any adjustments, changing 

accessories, or storing power tools. Such preventive safety measures reduce 

the risk of starting the power tool accidentally.

d)  Store idle power tools out of the reach of children and do not allow persons 

unfamiliar with the power tool or these instructions to operate the power 

tool. Power tools are dangerous in the hands of untrained users.

e)  Maintain power tools and accessories. Check for misalignment or binding 

of moving parts, breakage of parts and any other condition that may affect 

the power tool’s operation. If damaged, have the power tool repaired before 

use. Many accidents are caused by poorly maintained power tools.

f)  Keep cutting tools sharp and clean. Properly maintained cutting tools with 

sharp cutting edges are less likely to bind and are easier to control.

g)  Use the power tool, accessories and tool bits etc. in accordance with these 

instructions, taking into account the working conditions and the work to be 

performed. Use of the power tool for operations different from those intended 

could result in a hazardous situation.

h)  Keep handles and grasping surfaces dry, clean and free from oil and grease. 

Slippery handles and grasping surfaces do not allow for safe handling and control 

of the tool in unexpected situations.

5)  Battery tool use and care

a)  Recharge only with the charger specifi ed by the manufacturer. A charger 

that is suitable for one type of battery pack may create a risk of fi re when used 

with another battery pack.

b)  Use power tools only with specifi cally designated battery packs. Use of any 

other battery packs may create a risk of injury and fi re.

c)  When battery pack is not in use, keep it away from other metal objects, like 

paper clips, coins, keys, nails, screws or other small metal objects, that 

can make a connection from one terminal to another. Shorting the battery 

terminals together may cause burns or a fi re.

d)  Under abusive conditions, liquid may be ejected from the battery; avoid 

contact. If contact accidentally occurs, fl ush with water. If liquid contacts 

eyes, additionally seek medical help. Liquid ejected from the battery may cause 

irritation or burns.

e)  Do not use a battery pack or tool that is damaged or modifi ed. Damaged or 

modifi ed batteries may exhibit unpredictable behaviour resulting in fi re, explosion 

or risk of injury.

f)  Do not expose a battery pack or tool to fi re or excessive temperature. 

Exposure to fi re or temperature above 130 °C may cause explosion.

g)  Follow all charging instructions and do not charge the battery pack or 

tool outside the temperature range specifi ed in the instructions. Charging 

improperly or at temperatures outside the specifi ed range may damage the battery 

and increase the risk of fi re.

6) Service

a)  Have your power tool serviced by a qualifi ed repair person using only 

identical replacement parts. This will ensure that the safety of the power tool 

is maintained.

b)  Never service damaged battery packs. Service of battery packs should only 

be performed by the manufacturer or authorized service providers.

Safety instructions for presses

WARNING

WARNING

Read all safety warnings, instructions, illustrations and specifi cations 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.
●

Do not use the power tool if it is damaged. There is a danger of accident.

●

Hold the power tool fi rmly by the housing grip (6) and pistol grip (9) and 

make sure you are standing fi rmly when working. The power tool produces 

a very high pressing force. It is safer to hold the tool with both hands. Therefore 

a very high pressing

a very high pressing

be very careful. Keep children and bystanders away while operating the power tool.

●

Do not reach into moving parts in the pressing area/expanding area. There 

is a risk of injury by crushing fi ngers or hands.

●

Never operate radial presses with the tongs retaining bolt unlocked (2).

There is a risk of fracture and fl ying parts can cause serious injuries.

  1  Pressing tongs/ Mini pressing 

tongs

  2  Tongs retaining bolt

  3  Button

  4  Bolt

  5  Press rollers

  6  Housing grip

  7  Rotation direction lever

  8  Safety inching switch

  9  Pistol grip

10  Pressing jaw

11  Pressing contour (pressing tongs)

12 Bolt

13  Reset button

14  Pressing heads

15 Expander

16  Expanding head

17  Expanding jaws

18  Expanding mandrel

19  Adapter tongs / adapter tongs Mini

20  Pressing ring

21  Pressing segment

22  Pressing contour (pressing ring or

pressing segments)

23  Machine status check

24  Locking nut

25 Battery

26  Graduated charging level indicator 

(ROLLER’S batteries 21.6 V)

27  Rotary sleeve 

(ROLLER’S Uni-Press XL ACC )

28  Pressure indicator 

(ROLLER’S Multi-Press 22 V ACC)

Fig. 1 – 19

16