Technical Data, See „Technical Data" Book; Function Of The Unit; Description; Operating Instructions - Rothenberger ROWELD P 250 A Bedienungsanleitung

16 Do not leave any tool keys inserted. Before switching on, check to see that keys and ad-
justment tools have been removed.
17 Avoid unintentional activation. When plugging the tool in, make sure that the switch is
turned off.
18 Use outdoor extension cords. When outdoors, use only extension cords that are approved
and appropriately marked.
19 Be alert. Pay attention to what you do. Approach your work sensibly. Do not use the electric
tool when you are distracted.
20 Check the electric tool for damage. Before using the electric tool, you must inspect safety
equipment or slightly damaged parts carefully to ensure that they work properly and as in-
tended. Check to see that the moving parts operate freely and don't stick, and to make sure
no parts are damaged. All parts must be mounted properly and meet all the conditions for
ensuring trouble-free operation of the electric tool.
Damaged safety equipment and parts must be properly repaired or replaced by a profes-
sional facility, unless otherwise indicated in the user manual. Damaged switches must be
replaced by a customer service facility.
Never use an electric tool whose switch cannot be turned on and off.
21 Caution. Using other insertion tools and accessories may cause injury.
22 Have your tool repaired by an electrical expert. This electric tool meets applicable safety
requirements. Repairs must be made only by an electrical expert using original replacement
parts. Otherwise accidents many occur.
2 Technical Data, see „technical data" book
3

Function of the Unit

3.1

Description

ROWELD P 250 A is a compact, easy to handle and easy to transport heating plate butt fusion
plastic pipe welding machine. Welding joints on pipes made of PE-, PVDF- and PP with outer
Diameter of 40 to 250 mm can be produced with the machine safely.
The machine basically consists of:
Monoblock machine housing with fixed and movable table, electric trimmer, electronically regu-
lated heating element, basic clamping set Ø160mm and Ø250mm, pipe supports, workingand
transport frame, adaptor clamping inserts.
3.2

Operating instructions

In accordance with national or EU ordinances and guidelines, e. g. DVS 2212,
Section I, only duly qualified and authorised personnel are allowed to operate the
ROWELD welding machines!
Only trained and authorised welders are allowed to operate the machine!
3.2.1

Putting into operation

Please read through the operating instructions and safety instructions atten-
tively before you put the butt fusion welding machine into operation!
Do not use the heating element in explosive environments or bring it into
contact with easily flammable materials!
 Open the 4 locks and lift the upper part of the transport box and turn it around. Put the ma-
chine on a level, solid surface.
 Put the machine, which is mounted on the base of transport box onto the opening of the up-
per part of the transport box.
 Turn the handle bar into the pressure lever joint (frontside of the machine) and loosen the
knurled handle for fixing the table.
 Pull the trimmer lock to the front and swivel the trimmer to the back.
ENGLISH 11