Kunststoffschweißtechnik
WIDOS
Einsteinstr. 5
Phone ++49 (0)7152 / 9939 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax
++49 (0)7152 / 9939 - 40
website: www.widos.de
email: [email protected]
01.02.2012
Working Instructions WIDOS 2500 / OD 250
Page 6 of 45
1. Description of product
The chapter gives important basic information about the product and its prescribed use.
All technical details of the machine are put together as a general arrangement.
1.1. Usage and purpose-oriented use
The WIDOS 2500 / OD 250 is made for the heating element butt welding of pipes and fittings
out of PE, PP and PVDF with a diameter range of Ø = 50 - 250 mm (optional Ø = 20 – 40 mm).
(Standard diameters: 50 / 63 / 75 / 90 / 110 / 125 / 140 / 160 / 180 / 200 / 225 / 250 mm).
The following pipes are weldable:
Pipe size
PE
PP
OD 50 up to OD 180
SDR 11
SDR 6
up to OD 250
SDR 21
SDR 17,6
All use going beyond is not prescribed.
The manufacturer is not responsible for damages caused by misuse.
The risk is held only by the user.
Also part of the purpose-oriented use is
•
respecting all the indications of the working instructions and
•
performing the inspection and maintenance work.
1.2. Safety measures
In case of wrong use, wrong operation or wrong maintenance the machine itself or products
being in the surrounding can be damaged or destroyed.
Persons being in the endangered area may be injured.
Therefore these working instructions have to be thoroughly read and the corresponding safety
advices must necessarily be adhered to.
1.3. Conformity
The machine corresponds in its construction to the valid recommendations of the European
Community as well as to the according European standard specifications.
The development, manufacturing and mounting of the machine were made very carefully.
