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eng eng
5.3. Fault: No or poor feeding of thread-cutting material at the die head.
Cause:
Remedy:
● Coolant-lubricant pump defective.
● Change coolant-lubricant pump.
● Too little thread-cutting material in the oil tray.
● Refi ll thread-cutting material.
● Screen in the suction nozzle soiled.
● Clean screen.
● Hoses on the coolant-lubricant pump switched.
● Switch over hoses.
● Hose end not pushed onto nipple.
● Push hose end onto nipple.
5.4. Fault: The ROLLER’S dies are open too wide despite the right scale setting.
Cause:
Remedy:
● The die head is not closed.
● Close die head, see 3.1. Tools, changing the ROLLER’S dies
5.5. Fault: Die head does not open.
Cause:
Remedy:
● Thread was cut to the next biggest pipe diameter with the die head open.
● Close die head, see 3.1. Tools, changing the ROLLER’S dies
● Length stop folded away.
● Set the length stop for closing and opening lever in the same direction.
5.6. Fault: No useful thread.
Cause:
Remedy:
● ROLLER’S dies are blunt.
● Change ROLLER’S dies.
● ROLLER’S dies are inserted incorrectly.
● Check numbering of dies to die holders, change ROLLER’S dies if necessary.
● No or poor feeding of thread-cutting material.
● See 5.3.
● Poor thread-cutting material.
● Use ROLLER 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
fi rst 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 and in a fully assembled 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.
A list of the ROLLER-authorized customer service stations is available on the
Internet under www.albert-roller.de. For countries which are not listed, the
product must be sent to the SERVICE-CENTER, Neue Rommelshauser Strasse 4,
71332 Waiblingen, Deutschland. The legal rights of the user, in particular the
right to make claims against the seller in case of defects as well as claims due
to wilful violation of obligations and claims under the product liability law are
not restricted by this warranty.
This warranty is subject to German law with the exclusion of the confl ict of laws
rules of German International Private Law as well as with the exclusion of the
United Nations Convention on Contracts for the International Sales of Goods
(CISG). Warrantor of this world-wide valid manufacturer’s warranty is Albert
Roller GmbH & Co KG, Neue Rommelshauser Straße 4, 71332 Waiblingen,
Deutschland.
8. Spare parts lists
For spare parts lists, see www.albert-roller.de → Downloads → Parts lists.
