14
eng eng
5.6. Fault: No useful thread.
Cause:
Remedy:
● Dies are blunt.
● Change dies.
● Dies are inserted incorrectly.
● Check numbering of dies to die holders, change dies if necessary.
● No or poor feeding of thread-cutting material.
● See 5.3.
● Poor thread-cutting material.
● Use ROLLER’S thread-cutting materials.
● Feed movement of the tool carrier obstructed.
● Loosen wing nut of tool carrier. Empty chip tray.
● Pipe material is unsuitable for thread cutting.
● Only use approved pipes.
5.7. Fault: Pipe slips in chuck.
Cause:
Remedy:
● Dies heavily soiled.
● Clean dies.
● Pipes have thick plastic coating.
● Use special dies.
● Dies worn.
● Change dies.
6. Disposal
The thread cutting machines may not be thrown into the domestic waste at the
end of use. They must be disposed of properly by law.
7. Manufacturer’s Warranty
The warranty period shall be 12 months from delivery of the new product to the
first user. The date of delivery shall be documented by the submission of the
original purchase documents, which must include the date of purchase and the
designation of the product. All functional defects occurring within the warranty
period, which are clearly the consequence of defects in production or materials,
will be remedied free of charge. The remedy of defects shall not extend or
renew the warranty period for the product. Damage attributable to natural wear
and tear, incorrect treatment or misuse, failure to observe the operational
instructions, unsuitable operating materials, excessive demand, use for unau-
thorized purposes, interventions by the customer or a third party or other
reasons, for which ROLLER is not responsible, shall be excluded from the
warranty
Services under the warranty may only be provided by customer service stations
authorized for this purpose by ROLLER. Complaints will only be accepted if
the product is returned to a customer service station authorized by ROLLER
without prior interference in an unassembled condition. Replaced products and
parts shall become the property of ROLLER.
The user shall be responsible for the cost of shipping and returning the product.
The legal rights of the user, in particular the right to make claims against the
seller under the warranty terms, shall not be affected. This manufacturer’s
warranty only applies for new products which are purchased in the European
Union, in Norway or in Switzerland.
This warranty is subject to German law with the exclusion of the United Nations
Convention on Contracts for the International Sales of Goods (CISG).
8. Spare parts lists
For spare parts lists, see www.albert-roller.de → Downloads → Parts lists.
