Technical Data; Preparations For Use - Roller Arco Instructions D'emploi

GBR
Basic Safety Instructions!
Warning! Read before commissioning!
When using machines, electric tools and electric units – hereinafter referred to
as "units" – basic safety precautions should always be followed to reduce the
risk of electric shock, personal injury and fire, including the following.
Read and comply with all these instructions before operating the unit. Save
these safety instructions.
Only use the unit for the purpose for which it was intended, with due attention
to the general safety and accident prevention regulations.
· Keep work area clean
Cluttered areas invite injuries.
· Consider work area environment
Don't expose units to rain. Don't use in damp or wet locations. Keep work
area well lit. Don't use power tools in presence of flammable liquids or gases.
· Guard against electric shock
Prevent body contact with earthed surfaces (e.g. pipes, radiators, ranges,
refrigerators). If the unit comes with an earthed wire, the plug must only be
connected to an earthed receptacle. At work sites, in the fields or any other
comparable sites of use, the unit shall only be connected to the power supply
with a 30mA fault current protected switch.
· Keep children away
Do not let contact unit or power lead. All bystanders should be kept away
from work area. Only allow trained personnel to use it. Apprentices may only
operate the machine when they are older than 16, when this is necessary
for their training, and under the supervision of a trained operative.
· Store idle units safely
When not in use keep units in a dry place, either locked up or high up, out
of reach of children.
· Never overload a unit
It will do the job better and safer at the rate for which it was intended. Replace
tools in good time.
· Use the right unit for the job
Don't force small units to do the job of a heavy-duty tool. Don't use units for
purposes not intended.
· Dress properly
Do not wear loose clothing or jewellery. They can be caught in moving parts.
Rubber gloves and non-skid footwear are recommended when working
outdoors. Wear protective hair covering to contain long hair.
· Use personal safety equipment
Wear safety goggles. Wear safety glasses. Wear ear defenders to protect
against noise € 85 dB(A). Wear a face mask if work is dusty.
· Don't abuse lead
Never carry unit by lead or yank lead to disconnect from receptacle. Keep
the lead away from heat, oil and sharp edges.
· Keep hands away from moving (rotating) parts
· Secure workpiece
Use clamps or a vice to hold workpiece. It's safer than using your hand and
it frees both hands to operate the unit.
· Don't overreach
Keep proper footing and balance at all times.
· Maintain units with care
Keep tools sharp and clean for better and safer performance. Follow instructions
for servicing and changing tools. Inspect unit leads periodically and, if
damaged, have them repaired by an authorised service facility. Inspect
extension leads periodically and replace them if damaged. Keep handles
dry, clean and free from oil and grease.
· Disconnect units from the power supply
For all operations described under "Preparations for Use" and "Mainte-
nance", when not in use, before servicing and when changing tools.
· Remove keys and spanner
Check if keys and adjusting tools are removed from unit before turning it on.
· Avoid unintentional starting
Don't carry plugged-in unit with finger on switch trigger. Be sure switch is
turned off when plugging in. Do not bridge the inching switch.
· Outdoor use extension leads
When unit is used outdoors, use only extensions leads intended for use
outdoors and so marked.
· Stay alert
Watch what you are doing. Use common sense. Do not operate unit when
you are tired.
ROLLER'S Arco
· Check unit for damaged parts
Before further use of the unit, a guard or other part that is damaged should
be carefully checked to determine that it will operate properly and perform
its intended function. Check for alignment of moving parts, binding of moving
parts, breakage of parts, mounting, and any other condition that may affect
the power tool's operation. A guard or other part that is damaged should be
properly repaired or replaced by an authorised service facility unless other-
wise indicated in the operating instructions. Have defective switches replace
by an authorised service facility. Do not use the unit if the switch does not
turn it on and off.
· Warning
Only use genuine spare parts and accessories, for personal safety reasons,
to ensure correct operation of the machine. The use of other accessories
or attachments involves a risk of injury.
· Have your unit repaired by an authorised service facility
This unit complies with the relevant safety. All maintenance and repair work,
particularly when involving the electrical systems, must be performed only
by specialist personnel or by persons familiar with the machine and by using
original spare parts, otherwise injuries may result to the user. All unautho-
rised modifications of the machine are prohibited for safety reasons.

1. Technical Data

1.1. Capacity
No cracks or wrinkles shall occur during professional cold bending. Pipe
qualities and sizes which do not guarantee this are not suited to be bent with
ROLLER'S Arco.
· Hard, half-hard and soft copper pipes, soft steel pipes, Ø 10–35 mm,
According DIN EN 1057 hard copper pipes can be bent cold up to Ø 18 mm,
according DVGW GW 392 half-hard copper pipes can be bent cold up to
Ø 28 mm, and minimum radii have to be obeyed. Bending and back for-
mers for larger bending radii are available.
· Hard and soft precision steel pipes as per DIN 2391, DIN 2393, DIN 2394,
Ø 12–22 mm (hard), Ø 12–30 mm (soft). Up to 1.5 mm wall thickness.
Mannesmann heating pipes too.
· Steel pipes as per DIN 2440
· Stainless steel pipes of pressfitting systems Ø 12–28 mm.
· Composite pipes of pressfitting systems Ø 14–40 mm.
· Plastic coated pipes of various types and sizes.
Largest bending angle
1.2. Speed
Speed infinitely adjustable
1.3. Electrical data
230 V, single-phase AC; 50/60 Hz; 1000 W; 4.8 A or
110 V, single-phase AC; 50/60 Hz; 1000 W; 9.6 A.
Intermittent service S3 15% (AB 2/14 min.), double insulated, interference-sup-
pressed.
1.4. Dimensions
L×W×H:
1.5. Weights
Drive unit
Bending former 0.2..1.6 kg (
1.6. Noise information
Emission at workplace
1.7. Vibrations
Weighted effective value of acceleration

2. Preparations for Use

2.1. Electrical connection
Ensure correct mains voltage! Before connecting the unit, check whether the
voltage given on the rating plate is the same as the mains voltage.
2.2. Selecting the bending tools
Put a bending former (1) (Fig. 1) corresponding to the pipe size onto the square
(2). The mounting is designed such that the bending former can only be fully
fitted in one direction. Place in readiness the back former (3) suitable for the
pipe size and the insert bolt (4).
”– ”.
1 / 3 /
4 4
585×215×140 mm (23”×8
8.3 kg (18.3 lbs) Back former 0.1..0.2 kg (
1 / ..3 1 / lbs) Insert bolt
2 2
GBR
”.
3 / –1 1 /
8 8
180°
0..4 rpm
”×5 ” ins.)
1 / 1 /
2 2
1 / .. 1 / lbs)
4 2
0.4 kg ( 7 / lbs)
8
82 dB (A)
2.5 m/s 2