REMS Tornado Instrucciones De Servicio página 11

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environment, indoors and outdoors or under similar installation conditions, only
operate the electrical device on the mains with a fault current protected switch
(FI breaker) which interrupts the power supply as soon as the leakage current
to earth exceeds 30 mA for 200 ms.
2.2. Roller groove machine REMS Magnum 20xx RG-T
See REMS Magnum instruction manual: The machine can be lifted at the front
by the guide arms (8) and at the rear by a pipe clamped into a quick-action
hammer chuck (1) and guide chuck (2) for transport.
Fix the machine to REMS Jumbo (accessory, Art. No. 120200) or one of the
base frames (accessory, Art. No. 344105, 344100) with the 4 screws provided.
Make sure that the machine is horizontal. Open the quick-action hammer chuck
(1). Push the roller grooving unit in the guide arms (8) until the drive shaft of
the roll grooving unit protrudes into the quick-action hammer chuck with its
3 faces. Close the quick-action hammer chuck until the clamping jaws are in
contact with the 3 faces of the drive shaft. With the clamping ring (9), tighten
the drive shaft after a brief opening movement with one or two hard turns.
2.3. REMS roller groove device on REMS Magnum 20xx L-T, REMS Magnum
30xx L-T and REMS Magnum 40xx L-T
See REMS Magnum instruction manual: Swing in the pipe cutter and the inner
pipe deburrer. Undo the wing screw on the clamping ring, Remove the oil pan
with the cuttings tray. Short circuit the mechanical lubricant pump by connecting
the hose end detached from the tool holder to the intake side of the pump.
Lubricant must circulate inside the pump to prevent it from being damaged.
Remove the tool set. Make sure that the machine is horizontal.
Push the roller grooving unit in the guide arms (8) until the drive shaft of the
roll grooving unit protrudes into the quick-action hammer chuck with its 3 faces.
Close the quick-action hammer chuck until the clamping jaws are in contact
with the 3 faces of the drive shaft. With the clamping ring (9), tighten the drive
shaft after a brief opening movement with one or two hard turns.
2.4. REMS roller groove device on REMS Magnum 20xx T, REMS Magnum
30xx T and REMS Magnum 40xx T
See REMS Magnum instruction manual: Swing in the pipe cutter and the inner
pipe deburrer. Undo the wing screw on the clamping ring, remove the cuttings
tray. Detach the hose end from the tool holder and insert in the hole in the
coolant tray so that lubricant can circulate inside the pump to prevent it from
being damaged. Remove the tool set. Always ensure that the machine is always
positioned horizontally on the mobile base frame. Remove wheels or place the
two stand pipes underneath.
Push the roller grooving unit in the guide arms (8) until the drive shaft of the
roll grooving unit protrudes into the quick-action hammer chuck with its 3 faces.
Close the quick-action hammer chuck until the clamping jaws are in contact
with the 3 faces of the drive shaft. With the clamping ring (9), tighten the drive
shaft after a brief opening movement with one or two hard turns.
2.5. REMS roller groove device on REMS Tornado 20xx
See REMS Tornado instruction manual: Swing in the pipe cutter and the inner
pipe deburrer. Undo the wing screw on the clamping ring, Remove the oil pan
with the cuttings tray. Short circuit the mechanical lubricant pump by connecting
the hose end detached from the tool holder to the intake side of the pump.
Lubricant must circulate inside the pump to prevent it from being damaged.
Remove the tool set. Make sure that the machine is horizontal.
Push the roller grooving unit on the guide arms (8) until the drive shaft of the
roll grooving unit protrudes into the hammer chuck with its 3 faces. Close the
chuck by actuating the foot switch so that the clamping jaws are in contact with
the 3 faces of the drive shaft.
2.6. REMS roller groove device on REMS Tornado 20xx T
See REMS Tornado instruction manual: Swing in the pipe cutter and the inner
pipe deburrer. Undo the wing screw on the clamping ring, remove the cuttings
tray. Detach the hose end from the tool holder and insert in the hole in the
coolant tray so that lubricant can circulate inside the pump to prevent it from
being damaged. Remove the tool set. Always ensure that the machine is always
positioned horizontally on the mobile base frame. Remove wheels or place the
two stand pipes underneath.
Push the roller grooving unit on the guide arms (8) until the drive shaft of the
roll grooving unit protrudes into the hammer chuck with its 3 faces. Close the
chuck by actuating the foot switch so that the clamping jaws are in contact with
the 3 faces of the drive shaft.
2.7. REMS Collum, REMS Collum 2, REMS Collum 2 Compact,
REMS Collum 22 V (Fig. 2)
See REMS Amigo, REMS Amigo 2, REMS Amigo 2 Compact, REMS Collum
22 V instruction manual: Fix REMS roller groove device to a workbench or base
frame (accessory, Art. No. 849315). Fix the support (21) with the two enclosed
cylinder-head screws M 8 × 25 to the inside of the side face of the REMS roller
groove device. The arrow on the support (21) must face upwards. Push the
electric die stock with inserted adapter (22) on the drive shaft onto the roller
groove device as far as it goes. The motor (23) must be between the teeth of
the support (21). Fasten the lock washer (24) with cylinder-head screw M 8 ×
16 (25) to the drive shaft of the roller groove device. Set the direction of rotation
ring/slide (29) of the electric die stock to "R".
2.8. Supporting the material
CAUTION CAUTION
Always support pipes and longer pipe sections with a height-adjustable mate-
rial rest, REMS Herkules 3B, REMS Herkules XL 12" (accessory Art. No. 120120,
120125). Make sure that the material rest guides or supports the pipe axis-
parallel to the roller groove machine.
3. Operation
3.1. Tools
Three sets of grooving rollers are required for the whole working range of steel
and stainless steel pipes. Only one set of Cu grooving rollers is required for
the working range of the copper pipes. Each set comprises the upper pressure
roller (11) and the lower counterpressure roller (13).
Changing the grooving rollers
Operate the drive unit REMS Collum, REMS Collum 2, REMS Collum 2 Compact,
REMS Collum 22 V with safety inching switch (27) or drive unit REMS Magnum
RG with foot switch (4) in inching mode until the securing bolt of the counter-
pressure roller (13) is facing downwards. Undo the securing bolt and remove
the counterpressure roller (13). Turn the pressure roller (11) until the marking
on the stub shaft (12) is facing downwards. Pull out the mains plug or remove
the battery. Undo the securing bolt, pull out the stub shaft (12) slowly, remove
the pressure roller downwards.
CAUTION CAUTION
Hold one hand underneath the pressure roller (11) before pulling out the stub
shaft (12); otherwise it will fall onto the fl oor!
Re-insert the selected pressure roller from the bottom and push in the stub shaft.
The marking on the stub shaft (12) must face downwards. Tighten the securing
bolt of the pressure roller in the direction of the marking on the shaft. Insert the
selected counterpressure roller, note the position of the drive dog (fl at edge) at
the rear end of the counterpressure roller. Tighten the securing bolt.
3.2. Work procedure
Pipe ends must be cut off at right angles. Welds or welding residues (beads)
in the pipe must be sanded off over a length of approx. 50 mm from the end of
the pipe. Clean any dirt and scale from the inside and outside of the pipe ends.
Close the pressure limiting valve (16). Place the pipe on the counterpressure
roller and press against the machine. Align the pipe axis-parallel, support with
REMS Herkules 3B, REMS Herkules XL 12" (accessory, Art No. 120120, 120125)
if necessary. Actuate the feed lever (15) of the hydraulic hand pump several
times and feed the pressure roller (11) forward until it is touching the pipe. Set
the stop for groove depth (17). To do this, turn the setting disc for the groove
depth (18) to a stage corresponding to the pipe size between the housing and
the stop plate and move the stop inwards until it is up against the setting disc.
Secure the stop plate using a locking nut. Turn the setting disc back to the
engagement position so that the stop plate can move downwards. Operate all
drive units respectively with the highest speed. Switch on the drive unit with the
safety inching switch (27) or foot switch (4). Actuate the feed lever (15) several
times and feed the pressure roller slowly into the pipe with the drive unit running
until the stop plate touches the housing. Let the machine continue running for
about another 10 revolutions without feeding. Shut down the machine, open the
pressure limiting valve (16), remove the pipe and check the groove made. Use
the diameter measuring tape or slide rule at a 90° angle to do this. Adjust the
stop (17) and repeat the procedure if necessary. 1 scale graduation on the stop
plate corresponds to an infeed of approx. 0.4 mm, a whole revolution 1.5 mm.
3.3. Supporting the material
CAUTION CAUTION
Always support pipes and longer pipe sections with a height-adjustable mate-
rial rest, REMS Herkules 3B, REMS Herkules XL 12" (accessory Art. No. 120120,
120125). Make sure that the material rest guides or supports the pipe axis-
parallel to the roller groove machine.
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
Before service work, pull the mains plug or remove the battery! See also
instruction manual of the respective drive unit REMS Amigo, REMS Amigo 2,
REMS Amigo 2 Compact, REMS Amigo 22 V, REMS Tornado, REMS Magnum. , REMS Amigo 22 V , REMS Amigo 22 V, REMS Tornado, REMS Magnum.
Clean the REMS roller groove device regularly especially when it has not been
in use for a long time. Clean plastic parts (e.g. housing) only with 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
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