Manufacturer's Warranty - REMS Curvo Manual De Instrucciones

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spring back differently. If a 180° bend / Curvo 50: 90° bend is produced and
reaches the end position, the slipping clutch comes into action again. Re-
lease the inching switch immediately. Turn/slide setting ring/slide (7) to »L«
(reverse). Allow the bending former to run back a few degrees until the pipe
is unclamped by light pressure on the inching switch (8). Pull out the insert
bolt (4) and remove the bent pipe. When bending on site, the bending for-
mer too can be taken off for easier removal of the bent pipe.
Only allow the bending former to return to its starting position after removal
of the pipe, as otherwise the produced bend might be damaged. While ben-
ding stainless steel pipes of pressfitting systems one must pay attention that
the mark at the pipe caused by the driver (10) does not lie in the sealing area
of the pressing joint.
3.2. Bending to size
If a bend is required at a certain point on the pipe, a lenght correction must
be made to suit the pipe size.
For a 90° bend, the correction dimension X given in Fig. 2 must be taken in-
to account. The set dimension L must be reduced by the amount X here. If
the dimension L should be 400 mm for the pipe size 22, the dimension line
must be made on the pipe at 320 mm. This line is then – as shown in Fig. 2
– to be aligned with the 0-mark on the bending former.
3.3. Unit support REMS Curvo, REMS Akku-Curvo
Vertically adjustable unit supports on tripod (Art.No. 586100) and for moun-
ting on the work bench (Art.No. 586150) available as accessories.
4. Maintenance
Pull out the mains plug and remove the battery before maintenance and
repair work! This work must be carried out solely by specialists or persons
familiar with the unit.
4.1. Maintenance
REMS Curvo, REMS Curvo 50 and REMS Akku-Curvo are maintenance-
free. The gearbox has a permanent grease filling and therefore requires no
lubrication.
4.2. Inspection/Servicing
The motor of the REMS Curvo and REMS Curvo 50 has carbon brushes.
These are subject to wear and must therefore be checked periodically and
replaced if necessary. To do so, unscrew the 4 screws on the motor handle
about 3 mm, pull the motor handle back and remove the two covers from the
motor housing. See also "6. Action in Case of Trouble".
5. Connection
In the REMS Akku-Curvo make absolutely sure that the plus pole on the
motor (plastic base of the connecting tab with lug) is connected to switch ter-
minal 1 with the red wire.
6. Trouble
6.1. Trouble: Bending former stops during bending although the motor is
running.
Cause: Pipe being bent has walls too thick.
•
Slipping clutch worn.
•
Carbon brushes worn.
•
Battery empty (REMS Akku-Curvo).
•
6.2. Trouble: Pipe bend is out of round.
Cause: Wrong bending former or wrong back former.
•
Worn back former.
•
Damaged pipe.
•
6.3. Trouble: Pipe slips out of driver (10) during bending.
Cause: Driver bent or worn.
•
Piece not projecting far enough beyond driver.
•
6.4. Trouble: Unit does not start.
Cause: • Connecting lead defective.
• Unit defective.
• Battery empty (REMS Akku-Curvo).
REMS Curvo / REMS Curvo 50 / REMS Akku-Curvo

7. Manufacturer's Warranty

The warranty period shall be 12 months from delivery of the new product to
the first user but shall be a maximum of 24 months after delivery to the Dealer.
The date of delivery shall be documented by the submission of the original
purchase documents, which must include the date of purchase and the de-
signation of the product. All functional defects occurring within the warranty
period, which 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 guarantee period for the product. Damage attributable to natural
wear and tear, incorrect treatment or misuse, failure to observe the opera-
tional instructions, unsuitable operating materials, excessive demand, use
for unauthorized purposes, interventions by the Customer or a third party or
other reasons, for which REMS is not responsible, shall be excluded from
the warranty.
Services under the warranty may only be provided by customer service sta-
tions authorized for this purpose by REMS. Complaints will only be accep-
ted if the product is returned to a customer service station authorized by
REMS without prior interference in an unassembled condition. Replaced pro-
ducts and parts shall become the property of REMS.
The user shall be responsible for the cost of shipping and returning the pro-
duct.
The legal rights of users, in particular the right to claim damages from the
Dealer, shall not be affected. This manufacturer's warranty shall apply only
to new products purchased in the European Union, in Norway or Switzerland.
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