REMS Krokodil 125 Notice D'utilisation page 15

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(1) and then press the safety switch (8). When the power tool has reached full
speed, press the REMS Krokodil 180 SR onto the surface with even thrust
pressure. The diamond cutting discs penetrate the surface. On reaching the
slitting depth, push the REMS Krokodil 180 SR forward in the direction of the
arrow (14) because otherwise the cutting disc could lift uncontrolled out of the
slit. Make sure that the diamond cutting discs do not twist/jam. After fi nishing
the slit, switch off the REMS Krokodil 180 SR and wait until the diamond cutting
discs have come to a complete standstill. Do not lift off the surface until the
drive unit is at a standstill. Switch off the safety vacuum cleaner/dust extractor.
CAUTION CAUTION
Diamond cutting discs get very hot. Let them cool down before touching or
removing.
Make sure that the suction hose of the safety vacuum cleaner/dust extractor
does not kink and impair the dust extraction. Also make sure that no fragments
of stone or other objects jam in the suction nozzle (15) and/or suction hose.
Empty the dust bag of the safety vacuum cleaner/dust extractor early and clean/
renew the fi lter regularly. Observe the operating instructions of the safety vacuum
cleaner/dust extractor.
After slitting, a ridge remains between the slits. This can be broken out with a
slitting chisel (part no. 185024).
3.2. Cutting
REMS Krokodil 125
Use suitable safety vacuum cleaners/dust extractors with permanent automatic
fi lter cleaning. Only insert one diamond cutting disc in the machine. Secure/
clamp the workpiece to be cut. Hold the REMS Krokodil 125 by the switch
handle (1) and holding handle (3) and setthe contact plate (9) against the
workpiece to be cut. Make sure you have a safe footing and enough room for
the drive unit, safety vacuum cleaner/dust extractor, suction hose and user..
Safety vacuum cleaner/dust extractor. Switch on the REMS Krokodil 125 at the
switch handle. To do this, fi rst push the safety switch in the direction of the
mains lead and then press it. On reaching full speed, press the REMS Krokodil
125 against the workpiece with even thrust pressure and on reaching the cutting
depth, push it forward against against the direction of the arrow (14) because otherwise
the cutting disc could lift uncontrolled out of the cut. Make sure that the diamond
cutting disc does not twist/jam. After cutting the workpiece, switch off the REMS
Krokodil and wait until the diamond cutting disc has come to a complete stand-
still. Do not lift off the workpiece until the drive unit is at a standstill. Switch off
the safety vacuum cleaner/dust extractor.
CAUTION CAUTION
Diamond cutting discs get very hot. Let them cool down before touching or
removing.
Make sure that the suction hose of the safety vacuum cleaner/dust extractor
does not kink and impair the dust extraction. Also make sure that no fragments
of stone or other objects jam in the suction nozzle (15) and/or suction hose.
Empty the dust bag of the safety vacuum cleaner/dust extractor early and clean/
renew the fi lter regularly. Observe the operating instructions of the safety vacuum
cleaner/dust extractor.
REMS Krokodil 180 SR
Use suitable safety vacuum cleaners/dust extractors with permanent automatic
fi lter cleaning. Only insert one diamond cutting disc in the machine. Secure/
clamp the workpiece to be cut. Hold the REMS Krokodil 180 SR by the switch
handle (1) and holding handle (3) and set the contact plate (9) against the
workpiece to be cut. Make sure you have a safe footing and enough room for
the drive unit, safety vacuum cleaner/dust extractor, suction hose and user.
Safety vacuum cleaner/dust extractor. Switch on the REMS Krokodil 180 SR
at the switch handle. To do this, fi rst press the lock button on the side of the
switch handle (1) and then press the safety switch (8). On reaching full speed,
press the REMS Krokodil 180 SR against the workpiece with even thrust pres-
5. Faults
5.1. Fault: REMS diamond slitting and cutting machine does not work.
Cause:
● Worn carbon brushes.
● Mains lead defective.
● Diamond cutting disc has jammed.
● REMS diamond slitting and cutting machine defective.
5.2. Fault: Creation of sparks during work.
Cause:
● The diamond cutting disc can overheat when working in hard materials, e.g.
concrete with a high pebble content.
● Diamond cutting disc is blunt.
● Diamond cutting disc is blunt.
sure and on reaching the slitting depth, push it forward in the direction of the
arrow (14) because otherwise the cutting disc could lift uncontrolled out of the
cut. Make sure that the diamond cutting disc does not twist/jam. After cutting
the workpiece, switch off the REMS Krokodil 180 SR and wait until the diamond
cutting disc has come to a complete standstill. Do not lift off the workpiece until
the drive unit is at a standstill. Switch off the safety vacuum cleaner/dust
extractor.
CAUTION CAUTION
Diamond cutting discs get very hot. Let them cool down before touching or
removing.
Make sure that the suction hose of the safety vacuum cleaner/dust extractor
does not kink and impair the dust extraction. Also make sure that no fragments
of stone or other objects jam in the suction nozzle (15) and/or suction hose.
Empty the dust bag of the safety vacuum cleaner/dust extractor early and clean/
renew the fi lter regularly. Observe the operating instructions of the safety vacuum
cleaner/dust extractor.
4. Maintenance
Notwithstanding the maintenance described below, it is recommended to send
in the power tool to an authorised REMS contract customer service workshop
for inspection and periodic testing of electrical devices at least once a year. In
Germany, such periodic testing of electrical devices should be performed in
accordance with DIN VDE 0701-0702 and also prescribed for mobile electrical
equipment according to the accident prevention rules DGUV, regulation 3
"Electrical Systems and Equipment". In addition, the respective national safety
provisions, rules and regulations valid for the application site must be considered
and observed.
4.1. Maintenance
WARNING WARNING
Pull out the mains plug before maintenance work!
Clean the power tool regularly especially when it has not been in use for a long
time.
The gear of REMS Krokodil diamond slitting and cutting machines is maintenance-
free. It runs in a life-long grease fi lling and therefore needs no lubrication. Keep
the power tool and the mount of the diamond cutting discs clean. Blow out the
air vents on the motor from time to time with the machine running. Clean plastic
parts (e.g. housing) only with the REMS CleanM machine cleaner (Art. No.
140119) or a mild soap and a damp cloth. Do not use household cleaners.
These often contain chemicals which can damage the plastic parts. Never use
petrol, turpentine, thinner or similar products for cleaning. Make sure that liquids
never get inside the power tool. Never immerse the power tool in liquid.
CAUTION CAUTION
Check the diamond cutting discs regularly for cracks or damage. Cracked and/
or damaged diamond cutting discs may not be used.
4.2. Inspection/repair
WARNING WARNING
Pull out the mains plug before doing maintenance work! This work may
only be performed by qualifi ed personnel.
The REMS diamond slitting and cutting machine with universal motor has
carbon brushes. These are subject to wear and must therefore by checked and
changed by qualifi ed specialists or an authorised REMS customer service
workshop from time to time.
NOTICE NOTICE
Damaged or worn diamond cutting discs cannot be repaired.
Remedy:
● Have the carbon brushes changed by qualifi ed personnel or an authorised
REMS customer service workshop.
● Have the mains lead changed by qualifi ed personnel or an authorised REMS
customer service workshop.
● Switch off REMS diamond slitting and cutting machine. Release clamp.
● Have the REMS diamond slitting and cutting machine inspected/repaired by an
authorised REMS customer service workshop.
Remedy:
● Choose a suitable diamond cutting disc for the material to be cut. Let the
diamond cutting disc cool down if necessary.
● Sharpen diamond cutting disc in abrasive material.
● Change diamond cutting wheel.
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