REMS Cento User manual

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REMS Cento
REMS Cento RF
REMS DueCento
Instruction Manual

3
6
Fig. 1
Fig. 3
Fig. 4
Fig. 5
12
13
15
17
16
7
8
1
2

Cu-INOX
(Art-Nr. 845050)
Cu-INOX (Art-Nr. 845050)Cu-INOX

V, s 10
(Art-Nr. 845051)

St
(Art-Nr. 845052)

Cu
(Art-Nr. 845053)

RF
(Art-Nr. 845054)

C-SF
(Art-Nr. 845055)

P, s 21
(Art-Nr. 845057)
4
5
Fig. 2
2

Fig. 6
Fig. 8
8
6
9
Fig. 9
14
14
Ø 40–70
Ø 70–
110
6
7
11
9
3
5
10
2
1
Fig. 7
3

Translation of the Original Instruction Manual
Fig. 1–9
1 Cutting wheel drive
2 Cutting wheel
3 Rollers
4 Holes for stand (REMS Cento)
5 Pipe
6 Feed lever
7 Safety foot switch
8 Spindle
9 Spring plug
10 Height adjustable pipe rest
11 Clamping lever
12 REMS REG 28-108
13 REMS REG 10-54 E
14 Roller insert for cutting pipes
Ø 40–
110 mm
(accessory,
REMS DueCento)
15 Pipe guide (Cento RF)
16 Cylinder head screws
17 Stand
General Power Tool Safety Warnings
WARNING
Read all the safety notes, instructions, illustrations and technical data which
come with this power tool.
Failure to heed the following instructions can lead to
electric shock, fi re and/or severe injuries.
Save all warnings and instructions for future reference.
The term "power tool" in the warnings refers to your mains-operated (corded) power
tool or battery-operated (cordless) power tool.
1) Work area safety
a) Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the pres-
ence of fl ammable liquids, gases or dust.
Power tools create sparks which
may ignite the dust or fumes.
c) Keep children and bystanders away while operating a power tool.
Distrac-
tions can cause you to lose control.
2) Electrical safety
a) Power tool plugs must match the outlet. Never modify the plug in any way.
Do not use any adapter plugs with earthed (grounded) power tools.
Unmodi-
fi ed plugs and matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces, such as pipes,
radiators, ranges and refrigerators.
There is an increased risk of electric shock
if your body is earthed or grounded.
c) Do not expose power tools to rain or wet conditions.
Water entering a power
tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplug-
ging the power tool. Keep cord away from heat, oil, sharp edges or moving
parts.
Damaged or entangled cords increase the risk of electric shock.
e) When operating a power tool outdoors, use an extension cord suitable for
outdoor use.
Use of a cord suitable for outdoor use reduces the risk of electric
shock.
f) If operating a power tool in a damp location is unavoidable or there is the
likelihood of cutting into the cord, use a residual current device (RCD)
protected supply.
Use of an RCD reduces the risk of electric shock.
3)
Personal safety
a) Stay alert, watch what you are doing and use common sense when operating
a power tool. Do not use a power tool while you are tired or under the infl u-
ence of drugs, alcohol or medication.
A moment of inattention while operating
power tools may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection.
Protective
equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protec-
tion used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position before
connecting to power source and/or battery pack, picking up or carrying the
tool
. Carrying power tools with your fi nger on the switch or energising power
tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on.
A
wrench or a key left attached to a rotating part of the power tool may result in
personal injury.
e) Do not overreach. Keep proper footing and balance at all times.
This enables
better control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair and
clothing away from moving parts.
Loose clothes, jewellery or long hair can be
caught in moving parts.
g) If devices are provided for the connection of dust extraction and collection
facilities, ensure the
se are connected and properly used.
Use of dust collec-
tion can reduce dustrelated hazards.
4) Power tool use and care
a) Do not force the power tool. Use the correct power tool for your application.
The correct power tool will do the job better and safer at the rate for which it was
designed.
b) Do not use the power tool if the switch does not turn it on and off.
Any power
tool that cannot be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or the battery pack from
the power tool before making any adjustments, changing accessories, or
storing power tools.
Such preventive safety measures reduce the risk of starting
the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons
unfamiliar with the power tool or these instructions to operate the power
tool.
Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving parts,
breakage of parts and any other condition that may affect the power tool’s
operation. If damaged, have the power tool repaired before use.
Many
accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these
instructions, taking into account the working conditions and the work to
be performed.
Use of the power tool for operations different from those intended
could result in a hazardous situation.
h) Keep handles dry, clean and free from oil and grease.
Slippery handles do
not allow for safe handling and control of the tool in unexpected situations.
5) Service
a) Have your power tool serviced by a qualifi ed repair person using only
identical replacement parts.
This will ensure that the safety of the power tool
is maintained.
Safety instructions for pipe cutting machines
WARNING
Read all the safety notes, instructions, illustrations and technical data which
come with this power tool.
Failure to heed the following instructions can lead to
electric shock, fi re and/or severe injuries.
Save all warnings and instructions for future reference.
●
Do not use the pipe cutting machine if it is damaged.
There is a danger of
accident.
●
Do not overload the pipe cutting machine, the cutting wheel (2) and the
pipe by too high feeding pressure on the feed lever (6).
The pipe cutting
machine and the cutting wheel are subject to heavier wear by too high feeding
pressure and can be damaged. At too high feeding pressure, the ends of the
pipe to be cut are pressed further inwards causing constriction of the cross section.
Pipes made of brittle material, e.g. cast pipes, can be fractured or broken by too
high feeding pressure.
●
Do not reach into moving parts in the cutting and deburring area and in the
area of the rollers (3) and height adjustable pipe rests (10).
There is a risk
of injury by crushing fi ngers or hands.
●
Use REMS Herkules 3B (Art. No. 120120), REMS Herkules Y (Art. No. 120130)
material rest(s) or the height adjustable pipe rest(s) (10) to support long
pipes at both ends if necessary and align these exactly to the rollers (3) of
the cutting machine.
This reduces untrue running and uncontrolled falling to
the ground.
●
Check that the pipes are running true before cutting them.
Cutting pipes that
are not straight causes imbalance and the pipe or pipe rest can fall over. The
pipe can also slip off the material or pipe rest, the pipe cutting machine can move
and the cutting wheel can be damaged. Danger of injury.
●
Only move or carry the REMS Cento / REMS Cento RF / REMS DueCento by
the feed lever (6) when this has been locked as described in 2.2.
If the feed
lever is not locked there is a danger that the feed lever (6) will come away from
the spindle (8). REMS Cento/REMS Cento RF/REMS DueCento can then fall
over or fall off. Danger of injury.
●
Protect yourself and persons accompanying the work against the rotating
pipe during cutting.
There is a risk of injury.
● Never let the pipe cutting machine operate unattended. Switch off the pipe
cutting machine during longer work breaks, pull out the mains plug. Elec-
trical devices can cause hazards which lead to material damage or injury when
left unattended.
●
Children and persons who, due to their physical, sensory or mental abilities
or lack of experience and knowledge are unable to operate the pipe cutting
machine safely may not use this pipe cutting machine without supervision
or instruction by a responsible person.
Otherwise there is a risk of operating
errors and injuries.
●
Only allow trained persons to use the pipe cutting machine.
Apprentices
may only use the pipe cutting machine when they are over 16, when this is
necessary for their training and when they are supervised by a trained operative.
●
The pipe cutting machine is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities or lack of experience and
knowledge unless they have been given supervision or instruction concerning
the use of the pipe cutting machine by a person responsible for their safety.
Children must be supervised to ensure that they do not play with the pipe cutting
machine.
●
Check the power cable of the pipe cutting machine and extension leads
regularly for damage.
Have these renewed by qualifi ed experts or an authorised
REMS customer service workshop in case of damage.
●
Only use approved and appropriately marked extension leads with a suffi cient
cable cross-section.
Use extension leads up to a length of 10 m with cable
cross-section 1.5 mm², from 10–30 m w
ith cable cross-section 2.5 mm².
cross-section 1.5 mm², from 10–30 m with cable cross-section 2.5 mm².cross-section 1.5 mm², from 10–30 m w
Explanation of symbols
WARNING
Danger with a medium degree of risk which could result in
death or severe injury (irreversible) if not heeded.
CAUTION
CAUTION
Danger with a low degree of risk which could result in minor
injury (reversible) if not heeded.

1. Technical data
Use for the intended purpose
WARNING
REMS Cento,
REMS Cento RF
and REMS DueCento are intended for the purpose of cutting and deburring the inside and outside of pipes.
All other uses are not for the intended purpose and are therefore prohibited.
1.1. Scope of Supply
REMS Cento Basic: Pipe cutting machine, ring spanner size 27/17, instruction manual.
REMS Cento RF Set:
Pipe cutting machine, ring spanner size 27/17,
one each of pipe guides Ø 75 mm and 110 mm, operating instructions.
REMS DueCento Basic: Pipe cutting machine, ring spanner size 27/17,
2 height adjustable pipe rests 1 for pipes Ø 100 – 225 mm, Ø 4 – 8",
feed lever, spring plug, instruction manual.
1.2. Article numbers REMS Cento REMS Cento RF REMS DueCento
Pipe cutting machine 84500
0
84500
6
845005
REMS cutting wheel Cu-INOX for pipes of the press fi tting systems of
stainless steel, copper, carbon steel 845050 845050
REMS cutting wheel Cu especially for pipes of the press fi tting systems of copper 845053 845053
REMS cutting wheel St for steel pipes, cast pipes (SML) 845052 845052
REMS cutting wheel C-SF especially for pipes of the press fi tting systems/
push fi tting systems of carbon steel, simultaneously produces a chamfer 845055 845055
REMS cutting wheel V, s 10, for plastic and composite tubes,
wall thickness s ≤ 10 mm 845051 845051
REMS cutting wheel P, s 21, for plastic and composite tubes,
wall thickness s ≤ 21 mm 845057
REMS cutting wheel RF 845054
Feed lever REMS DueCento 845218 845218 845218
Spring plug 089082 089082 089082
Base frame 849315
849315
Base frame, movable 849310 849310
Roller, pack of 4 845118
Rollers INOX
(pack of 4)
of tubular stainless steel 845110
Roller, pack of 4 845119
Roller insert for cutting pipes Ø 40–100mm 845060
Ring spanner size 27/17 849112
849112
849112
REMS Herkules 3B, material rest with tripod 120120
120120
REMS Herkules Y, material rest with clamping device 120130
120130
Height adjustable pipe rest 1, Ø 40 – 110 mm, Ø 1½ – 4" 845220
Height adjustable
pipe rest 1,
Ø 100–225mm
, Ø 4 – 8"
845220
Height adjustable
pipe rest 2,
Ø 40–
110 mm, Ø 1½ – 4"
845230
REMS Jumbo E,
folding workbench
120240 120240
REMS Jumbo, folding workbench 120200
120200
REMS REG 10 – 54 E, outside/inside pipe deburrer 113835
113835
REMS REG 28 – 108, inside pipe deburrer 113840
REMS CleanM, machine cleaner 140119 140119 140119
1.3. Area of application
Stainless steel pipes, copper pipes,
Carbon steel pipes of the press fi tting systems Ø 8 – 108 mm Ø 54 – 225 mm
Steel pipes EN 10255 (DIN 2440)
DN 10–100; Ø ¼ – 4" DN 50–150; 2"–6"
Ø14–115 mm
Cast pipes (SML)
EN 877
(DIN 19522) DN 50–100 mm DN 50–200 mm
Plastic tubes SDR 11 Ø
10
–110 mm Ø
40
–225 mm
Multilayer composite tubes Ø 10–110 mm Ø 40–110 mm
Welded stainless steel drainpipe/downpipe (EN 1124) Ø 40 – 110 mm
Wall thickness, copper pipes, cast pipes (SML) ≤ 4.5 mm ≤ 5.0 mm
Wall thickness plastic/composite tubes ≤ 10.0 mm ≤ 21.0 mm
1.4. Speed
Cutting wheel idle speed 115 rpm 115 rpm 115 rpm
1.5. Electrical data
230 V ~; 50 – 60 Hz; 1,200 W; 5,7 A. Fuse (mains) 10 A (B), intermittent mode S3 20% (AB 2/10 min), protective insulated, radio interference suppressed, or
110 V ~; 50 – 60 Hz; 1,200 W; 11,4 A. Fuse (mains) 20 A, intermittent mode S3 20% (AB 2/10 min), protective insulated, radio interference suppressed.
1.6. Dimensions REMS Cento REMS Cento RF REMS DueCento
L×W×H: 250×300×250 mm 250×300×250 mm 260×430×515 mm
(10"×12"×14") (10"×12"×14") (10.2"×16.9"×20.3")
1.7. Weight
without safety foot switch 1
6
.8 kg (3
7
lb) 1
6
.8 kg (3
7
lb) 3
7.0
kg (
82
lb)
1.8. Noise information
Acoustic pressure level L
pA
= 87 dB
pA = 87 dBpA
(A)
L
pA
= 87 dB
pA = 87 dBpA
(A)
L
pA
= 87 dB
pA = 87 dBpA
(A)
Acoustic power level L
wa
= 98 dB
(A)
L
wa
= 98 dB
(A)
L
wa
= 98 dB
(A)
Acoustic pressure level L
pc peak
= 100 dB
(A)
L
pc peak
= 100 dB
(A)
L
pc peak
= 100 dB
(A)
K = 3 dB
(A)
K = 3 dB
(A)
K = 3 dB
(A)
NOTICE
Material damage, no safety note! No danger of injury.
Read the operating manual before starting
Electrical device complies with protection class II
Environmental friendly disposal
CE conformity mark

2. Start-up
CAUTION
CAUTION
Transport weights above 35 kg must be carried by at least 2 persons.
2.1. Electrical connection
WARNING
Caution: Mains voltage present!
Before connecting the pipe cutting machine,
check whether the voltage given on the rating plate corresponds to the mains
voltage.
On building sites, in a wet environment, indoors and outdoors or under
similar installation conditions, only operate the pipe cutting machine on the mains
with a fault current protection switch (FI switch) which interrupts the power supply
as soon as the leakage current to earth exceeds 30 mA for 200 ms.
2.2. Installing the pipe cutting machine
REMS Cento / REMS Cento RF
Fasten the pipe cutting machine e.g. to REMS Jumbo E / REMS Jumbo (Fig. 1)
(acce
ssory Art.
No. 120240/120200) or to the base frame/mobile base frame
(Fig. 2) (acce
ssory Art.
No. 849315/849310) with 4 or 2 M 8 screws. Make sure
that there is enough room for the pipe cutting machine, REMS Jumbo/base
frame and the pipe to be cut.
Longer pipes must be supported by REMS Herkules
(Fig. 2) (
acce
ssory Art.
No. 120120) or REMS Herkules Y (Art. No. 120130),
on both sides of the pipe cutting machine if necessary. Move the cutting wheel
drive (1) forwards by turning the feed lever (6) until the pipe to be cut (5) can
be placed on the rollers (3). To set the height of REMS Herkules, place the pipe
to be cut in the centre of the rollers (3) of the pipe cutting machine. Do not allow
the pipe (5) to knock against the cutting wheel (2), the cutting wheel could
otherwise be damaged. Open the clamping lever of REMS Herkules, lower the
pipe rest of REMS Herkules, place REMS Herkules under the pipe near the
pipe cutting machine, lift the pipe rest against the pipe and tighten the clamping
lever. Place the preset REMS Herkules under the end of the pipe. Place other
material rest(s) between the pipe cutting machine and the pipe end(s) if neces-
sary to reduce untrue running of the pipe.
Alternatively, the pipe cutting machine (manufactured as of 2014) can be used
on a fi rm, level ground with feed lever of REMS DueCento (Fig. 6 (6)) (acce
s-
sory Art.
No. 845218). For this, remove the feed lever from the pipe cutting
machine (Fig. 1 (6)) by moving the cutting wheel drive (1) all the way up, then
turning the feed lever (6) abruptly further until the feed lever is released from
the thread. Push the feed lever of REMS DueCento (Fig. 7 (6)) onto the spindle
(Fig. 7 (8)). Make sure that there is a positive fi t between the groove of the feed
lever and the parallel pin of the spindle and push the spring plug (Fig. 7 (9))
into the holes of the feed lever and the spindle (Fig. 7). Make sure that there
is enough room for the pipe cutting machine and the pipe to be cut.
Longer
pipes must be supported with pipe rest(s) 1 Ø 40 –110 mm, Ø 1½ – 4" (acces-
sory Art. No. 845220),on both sides of the pipe cutting machine if necessary.
Move the cutting wheel drive (1) forwards by turning the feed lever (6) until the
pipe to be cut (5) can be placed on the rollers (3). To set the height of the pipe
rest, place the pipe to be cut in the centre of the rollers (3) of the pipe cutting
machine. Do not allow the pipe (5) to knock against the cutting wheel (2), the
cutting wheel could otherwise be damaged. Open the clamping lever of the
pipe rest, lower the pipe rest , place the pipe rest under the pipe near the pipe
cutting machine, lift the pipe rest against the pipe and tighten the clamping
lever. Place the preset pipe rest under the end of the pipe. Place other pipe
rest(s) between the pipe cutting machine and the pipe end(s) if necessary to
reduce untrue run
ning of the pipe
Remove the pipe from the rollers (3) if necessary to fi t the feed lever REMS
Cento/REMS Cento RF (Fig. 1 (6)). Pull out the spring plug (Fig. 7 (9)) if neces-
sary and remove the feed lever of REMS DueCento (Fig. 6 (6)). Screw on feed
lever of REMS Cento/REMS Cento RF (Fig. 1 (6)). Move the cutting wheel
drive (1) down and pull the feed lever tight abruptly. Always only use one feed
lever.
CAUTION
CAUTION
REMS Cento/REMS Cento RF may only be moved or carried by the feed lever
of REMS DueCento (6) when this has been locked with the spring plug (9) as
described above. Otherwise there is a danger that the feed lever (6) will come
away from the spindle (8). REMS Cento/REMS Cento RF can fall over or drop.
Danger of injury!
Use REMS Cento RF and REMS cutting wheel RF for cutting welded stainless
steel drainpipes/downpipes (EN 1124). To cut diameters 75 mm and 110 mm,
fi x the appropriate pipe guide (Fig. 5 (15)) to the stand (17) with the two cylinder
head screws (16). Move the cutting wheel drive (1) right up by turning the feed
lever (6). To place pipes with a diameter of 75 mm and 110 mm on the rollers
(3), push through the side of the pipe guide (15). Do not allow the pipe (5) to
knock against the cutting wheel (2), the cutting wheel could otherwise be
damaged. Use/set pipe rests as described above.
NOTICE
When the pipe guide (15) is fi tted, the hexagon nut for fi xing the cutting wheel
could hit the pipe guide (15) if the cutting wheel drive (1) is moved too far down.
REMS DueCento
Place the pipe cutting machine on a fi rm, level base. Make sure that there is
enough room for the pipe cutting machine, the height adjustable pipe rests and
the pipe to be cut. Push the feed lever (6) onto the spindle (8). Make sure that
there is a positive fi t between the groove of the feed lever and the parallel pin
of the spindle and push the spring plug (9) into the holes of the feed lever and
the spindle (Fig. 7). Longer pipes must be supported with height adjustable
pipe rests (Fig. 6) (10), on both sides of the machine if necessary. Move the
cutting wheel drive (1) forwards by turning the feed lever (6) until the pipe to
be cut (5) can be placed on the rollers (3). To set the height of the height adjust-
able rests (10), place the pipe to be cut in the centre of the rollers (3) of the
pipe cutting machine. Do not allow the pipe (5) to knock against the cutting
wheel (2), the cutting wheel could otherwise be damaged. Open the clamping
lever (11) of the height adjustable pipe rests (10). Place the height adjustable
pipe rests (10) under the pipe near the pipe cutting machine (Fig. 8), lift against
the pipe and tighten the clamping lever (11). Place the preset pipe rests under
each end of the pipe. Place other pipe rest(s) between the pipe cutting machine
and the pipe end(s) if necessary to reduce untrue running of the pipe.
Do not fasten REMS DueCento and height adjustable pipe rests (10) to the
base because otherwise a pipe running off centre could break the cutting wheel.
CAUTION
CAUTION
REMS DueCento may only be moved or carried by the feed lever (6) when this
has been locked with the spring plug (9) as described above. Otherwise there
is a danger that the feed lever (6) will come away from the spindle (8). REMS
DueCento can then fall over or fall off. Danger of injury!
2.3. Fitting (changing) the cutting wheel (2)
Pull out the mains plug! Choose suitable cutting wheel. Loosen the hexagonal
nut for fastening the cutting wheel (right-hand thread) with the size 27 ring
spanner provided. Insert (change) cutting wheel (2). Make sure that the driver
pins of the drive shaft engage in the holes of the cutting wheel. Tighten the
hexagonal nut.
NOTICE
An unsuitable cutting wheel will be damaged or the pipe will not be cut.
Use
only original REMS cutting wheels!
2.4. Cutting pipes Ø 40 –
110 mm, Ø 1½ – 4"
with REMS DueCento (Fig.
9
)
Place roller insert for cuttin
g pipes Ø 40 –
110 mm, Ø 1½ – 4"
(14) (
accessory
Art. No. 845060
), on the rollers (3). For pipes Ø 40 – 70 mm or for pipes
Ø 70–
110 mm
, place roller insert in the rollers (3) as shown in Fig.
9
.
Longer
pipes must be supported by height adjustable pipe rests 2 Ø 40– 110mm (acces-
sory Art. No. 845230), on both sides of the pipe cutting machine if necessary,
see 2.2. REMS DueCento.
3. Operation
CAUTION
CAUTION
Danger of injury!
Wear suitable clothing. Do not wear loose clothing or jewellery. Keep hair,
clothing and gloves away from moving parts.
Loose clothing, jewellery or
long hair can get caught in moving parts.
3.1. Work procedure
CAUTION
CAUTION
Support longer pipes (see 2.2)! The cut pipe sections can fall to the fl oor
immediately after being cut!
Move the cutting wheel drive (1) forwards by turning the feed lever (6) until the
pipe to be cut (5) can be placed on the rollers (3). Outside burr (sawing burr)
must be removed from the pipe otherwise the rollers will be damaged. Make
sure that the REMS cutting wheel (2) suitable for the pipe to be cut is selected/
fi tted. Do not allow the pipe (5) to knock against the cutting wheel (2) when
1.9. Vibrations REMS Cento REMS Cento RF REMS DueCento
Weighted rms value of acceleration < 2.5 m/s² < 2.5 m/s² < 2.5 m/s²
K = 1.5
m/s²
K = 1.5
m/s²
K = 1.5
m/s²
The specifi ed vibration emission value was measured according to a standard test method and can be used for comparison with another device. The specifi ed vibra-
tion emission value can also be used for an initial estimation of the cut-out.
CAUTION
CAUTION
The vibration emission value may differ from the specifi ed value during actual use of the pipe cutting machine depending on the manner in which the pipe cutting
machine is used. Depending on the actual conditions of use (intermittent mode) , it may be necessary to defi ne safety measures to protect the operator.

inserting, the cutting wheel could be damaged. Mark the cutting point on the
pipe and position it to the cutting wheel. Press the safety foot switch (7). Turn
the feed lever (6) until the cutting wheel sets the pipe in rotation. Then turn the
feed lever (6) approx. 30° further (corresponds to the hour distance on the dial
of a clock). Let the pipe turn about another 2 turns
without further feeding
without further feeding
before
re-engaging by a 30° turn of the feed lever. Repeat the process.
NOTICE
If the cutting wheel breaks during cutting, the same cutting notch in the pipe to
be cut may not be used after changing the cutting wheel.
The changed cutting
wheel will be damaged by fragments left in the groove.
3.2. Supporting the material
Longer pipes must be supported, on both sides of the pipe cutting machine if
necessary (see 2.2).
3.3. Deburring
Deburring of inside of pipe
With the REMS REG 28 – 108 (12) pipes of Ø 28 – 108 mm, Ø ¾ – 4" can be
deburred on the inside. The REMS REG 28 – 108 is driven by a cutting wheel
(Fig. 3). The cutting wheels REMS cutting wheel Cu-INOX (Art. No. 845050),
REMS cutting wheel Cu (Art. No. 845053) and REMS cutting wheel RF (Art.
No. 845054) can be used for driving. Use one or more REMS Herkules 3B (Art.
No. 1201
2
0), REMS Herkules Y (Art. No. 120130) or height adjustable pipe
rest(s) (10) for deburring longer p
ipes.
NOTICE
Make sure that the blade of the cutting wheel (2) protrudes into the groove of
the REMS REG 28 – 108 (12) (Fig. 3).
Deburring of outside/inside of pipes (Fig. 4)
With the REMS REG 10 – 54 E (13) pipes of Ø 10 – 54 mm, Ø ½ – 2⅛" can be
deburred on the outside and inside. There is a bit holder on the back of the
cutting wheel shaft for driving the REMS REG 10 – 54 E. The pipes to be
deburred are pressed by hand against the REMS REG 10–54 E set into rota-
tion by the pipe cutting machine.
NOTICE
Remove REMS REG 10 – 54 E (13) for cutting pipes. The bit holder is approved
only
only
for REMS REG 10 – 54 E. Other tools with bit holder are not approved.
4. Maintenance
Notwithstanding the maintenance described below, it is recommended to send
in the pipe cutting machine 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
Pull out the mains plug before maintenance work!
Keep the rollers (3) of the pipe cutting machine and the roller insert (14) as well
as the cutting wheel (2) and cutting wheel holder clean. Clean the spindle (8)
and guides of the cutting wheel drive (1) from time to time and grease lightly
with machine oil. Clean heavily soiled metal parts with the REMS CleanM (Art.
No. 140119) cleaner, for example, and then protect against rust.
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 to clean plastic parts.
Make sure that liquids never get inside the pipe cutting machine.
4.2.
Inspection / Maintenance
WARNING
Pull out the mains plug before carrying out maintenance or repair work!
This work may only be performed by qualifi ed personnel.
The gear of REMS Cento
,
REMS Cento RF and REMS DueCento is maintenance-
free. It runs in a life-long grease fi lling and therefore needs no lubrication. The
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. Only use original REMS carbon brushes.
See also page 5. Behaviour in the event of faults.
5. Behaviour in the event of faults
5.1.
Fault:
Pipe cutting machine stops during operation.
Cause:
Remedy:
●
Feeding pressure too high.
●
Reduce feeding pressure.
●
Blunt/broken cutting wheel.
●
Change cutting wheel.
●
Worn carbon brushes.
●
Have the carbon brushes changed by qualifi ed personnel or an authorised
REMS customer service workshop.
5.2.
Fault:
Pipe stops during cutting.
Cause:
Remedy:
●
Pipe not round.
●
Reduce feeding pressure.
●
Pipe not deburred on the outside.
●
Deburr pipe on the outside.
●
Rollers (3) soiled.
●
Clean rollers with machine cleaner REMS CleanM (Art. No. 140119), then
protect against rust.
5.3.
Fault:
Pipe is not cut.
Cause:
Remedy:
●
Unsuitable cutting wheel.
●
Select and change cutting wheel according to the pipe to be cut.
●
Pipe not round.
●
Reduce feeding pressure.
●
Pipe not deburred on the outside.
●
Deburr pipe on the outside.
●
Cutting wheel damaged.
●
Change cutting wheel.
5.4.
Fault:
Pipe not cut completely, stops.
Cause:
Remedy:
●
Unsuitable cutting wheel.
●
Select and change cutting wheel according to the pipe to be cut.
●
Pipe not running round.
●
Stop pipe cutting machine. Break off the pipe section completely by hand,
e.g. with a screwdriver.
●
Feeding pressure too high.
●
Reduce feeding pressure.
5.5.
Fault:
Pipe cutting machine does not start.
Cause:
Remedy:
●
Mains lead defective.
●
Have the mains lead changed by qualifi ed personnel or an authorised
REMS customer service workshop.
●
Pipe cutting machine defective.
●
Have the pipe cutting machine inspected/repaired by an authorised REMS
customer service workshop.
●
Worn carbon brushes.
●
Have the carbon brushes changed by qualifi ed personnel or an authorised
REMS customer service workshop.
●
Feeding pressure too high.
●
Reduce feeding pressure.

6. Disposal
REMS Cento
,
REMS Cento RF and REMS DueCento may not be thrown in
the domestic waste when no longer used. The machines 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 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 in an unassembled 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.
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.rems.de
→ Downloads → Parts lists.
5.6.
Fault:
Cutting wheel becomes blunt or breaks out after 1 or 2 cuts.
Cause:
Remedy:
●
Cutting in a cutting notch in which the previous cutting wheel already
became blunt or was damaged.
●
Place the cutting wheel next to the notch with the remaining fragments.
●
Unsuitable cutting wheel.
●
Select and change cutting wheel according to the pipe to be cut.
●
Pipe material is unsuitable for cutting.
●
Only use approved pipes, see 1.3.
5.7.
Fault:
Cutting of the pipes leaves marks on the outside of the pipes.
Cause:
Remedy:
●
Rollers (3) of the pipe cutting machine and/or the roller insert (14) soiled.
●
Clean rollers with machine cleaner REMS CleanM (Art. No. 140119),
then protect against rust.
●
Rollers (3) of the pipe cutting machine and/or the roller insert (14)
damaged.
●
Change rollers.
5.8.
Fault:
A wavy cutting edge is made when cutting stainless steel drainpipes/downpipes (EN 1124) with REMS Cento RF.
Cause:
Remedy:
●
Feeding pressure too high.
●
Reduce feeding pressure.
●
Blunt/broken cutting wheel.
●
Change cutting wheel.
●
Unsuitable cutting wheel.
●
Use REMS cutting wheel RF (Art. No. 845054).