6 Disposal
The electric diamond core drilling machines may not be thrown into the domestic
waste at the end of use. They must be disposed of according to the legal
regulations.
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 REMS 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 REMS. Complaints will only be accepted if the
product is returned to a customer service station authorized by REMS without
prior interference and in a fully assembled condition. Replaced products and
parts shall become the property of REMS.
The user shall be responsible for the cost of shipping and returning the product.
A list of the REMS-authorized customer service stations is available on the
Internet under www.rems.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 REMS
GmbH & Co KG, Stuttgarter Str. 83, 71332 Waiblingen, Deutschland.
8 Spare parts lists
For spare parts lists, see www.rems.de → Downloads → Parts lists.
5.2 Fault:
Diamond core drilling crown jams or has diffi culty cutting.
Cause:
Remedy:
● Loose material or steel chips have jammed.
● Brake drilling core and remove loose parts.
● Drilling tube out of round or damaged.
● Change diamond core drilling crown.
5.3 Fault:
Diamond core drilling crown has diffi culty cutting.
Cause:
Remedy:
● Wrong speed (REMS Picus S3, REMS Picus S2/3,5, REMS Picus SR).
● Set the speed accordingly, see 2.2.
● Polished diamond segments.
● Sharpen diamond segments. Drill 10 to 15 mm deep in sandstone, asphalt or a
grinding stone ((55) accessory art. no. 079012) to do this.
● Worn diamond segments.
● Change diamond core drilling crown.
● Water pressure on the water supply device (15) not set correctly.
● Set water pressure accordingly, see 3.2 or 3.5.
5.4 Fault:
Diamond core drilling crown does not start drilling, slips to the side.
Cause:
Remedy:
● Diamond core drilling crown applied too abruptly when starting drilling.
● Start drilling with low feed.
● Drive unit not fi xed suffi ciently in the clamping bracket (10).
● Tighten cylinder head screws (8).
● Damaged and untrue running diamond core drilling crown.
● Change diamond core drilling crown.
● Drill stand not fi xed securely.
● Fix the drill stand as described under 3.3.
● Hand-held start drilling without start drilling aid (49).
● Use start drilling aid.
● Vibrations due to switched-on micro-pulse technology (REMS Picus DP).
● Switch off the micro-pulse technology for tapping.
5.5 Fault:
Drilling core stuck in the diamond core drilling crown.
Cause:
Remedy:
● Compressed drilling dust, parts of the drilling core jammed in the drilling
tube.
● Unscrew the diamond core drilling crown from the drive unit, knock out the
drilling core with a rod, do not damage the connecting thread. Never hit the
jacket of the drilling tube with metal parts (e.g. hammer, wrench). This will dent
the drilling tube inwards and aggravate the risk of the drilling core jamming in
future. The diamond core drilling crown could then be rendered useless. Use a
dust extractor for drilling, see 2.4.2 or wet drill with REMS Picus S1, REMS
Picus S3, REMS Picus S2/3.5 and REMS Picus SR, see 2.5.
5.6 Fault:
Diamond core drilling crown is diffi cult to release from the drive spindle.
Cause:
Remedy:
● Dirt, corrosion.
● Clean the thread of the drive spindle and the diamond core drilling crown and
oil lightly.
5.7 Fault:
Diamond core drilling crown does not work.
Cause:
Remedy:
● PRCD fault current circuit breaker (19) is not switched on.
● Switch on PRCD fault current circuit breaker as described in 2.1.
● Worn carbon brushes.
● Have the carbon brushes changed by qualifi ed personnel or an authorised
REMS customer service workshop.
● Mains lead/PRCD defective.
● Have the mains lead/PRCD replaced by qualifi ed personnel or an authorised
REMS customer service workshop.
● Diamond core drilling machine defective.
● Have the diamond core drilling machine checked/repaired by an authorised
REMS customer service workshop.
5.8 Fault:
The micro-pulse technology of REMS Picus DP switches off during drilling.
Cause:
Remedy:
● The feed rate during drilling is too low.
● Increase the thrust pressure; use a drill stand if necessary.
eng eng
29
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