REMS Picus S1 Notice D'utilisation page 23

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Mark plug hole for REMS Simplex 2 at distance of approx. 200 mm, for REMS
Titan with clamping angle for REMS Picus S1, REMS Picus S3 and Picus SR
approx. 250 mm, for REMS Titan with Picus S2/3,5 approx. 290 mm from the
centre of the core hole. Set plug hole Ø 15 mm, drilling depth approx. 55 mm.
Clean the bore hole, hit the knock-in anchor (23) in with a hammer and spread
with the fl attener (24). Use only knock-in anchors of approved type (art. no.
079005). Observe approval! Screw the knurled threaded rod (25) into the
knock-in anchor and tighten it by holding a tool such as a screw driver in the
transverse hole of the knurled threaded rod. Turn the four adjustment screws
(5) on the drill upright until they no longer protrude from the sole plate. Position
the drill upright with slot (7) on the knurled threaded rod, while observing the
desired position of the core-drilling operation. Fit the washer (26) to the knurled
threaded rod and use an SW 30 wrench to secure the fast-tightening nut (27).
Turn all four adjustment screws (5) with the SW 19 wrench to compensate for
irregularities in the ground surface. Take care to ensure that the locknuts do
not prevent movement of the adjustment screws. Tighten the locknuts as
required. Using the 4 adjustment screws (5) and the bull's eye level ((56) acces-
sory Art. No. 182010), the drill stand can be aligned to drill a right-angled hole.
3.3.2 Securing with plugs in masonry, with expansion anchor (anchor sleeve)
(fi g. 6)
For core-drilling operations in masonry, the drill upright should be secured with
an expansion anchor (anchor sleeve). Proceed as follows:
Mark plug hole for REMS Simplex 2 at distance of approx. 200 mm, for REMS
Titan with clamping angle for Titan with clamping angle for REMS Picus S1, Titan with clamping angle for REMS Picus S1,
approx. 250 mm, for REMS Titan with Picus S2/3,5 approx. 290 mm from the
centre of the core hole. Set plug hole Ø 20 mm, drilling depth approx. 85 mm.
Clean the bore hole, and push the expansion anchor (28) with knurled threaded
rod (25) into the hole. Screw the knurled threaded rod (25) fully home and
tighten it by holding a tool such as a screw driver in the transverse hole of the
rod. Turn the four adjustment screws (5) on the drill upright until they no longer
protrude from the sole plate. Position the drill upright with slot (7) on the knurled
threaded rod, while observing the desired position of the core-drilling operation.
Fit the washer (26) to the knurled threaded rod and use an SW 30 wrench to
secure the fast-tightening nut (27). Turn all four adjustment screws (5) with the
SW 19 wrench to compensate for irregularities in the ground surface. Take care
to ensure that the locknuts do not prevent movement of the adjustment screws.
Tighten the locknuts as required. Using the 4 adjustment screws (5) and the
bull's eye level ((56) accessory Art. No. 182010), the drill stand can be aligned
to drill a right-angled hole.
The expansion anchor can be removed after completion of the core-drilling
operation for reuse elsewhere. To do so, turn the knurled threaded rod back
by about 10 mm. A light tap on the knurled threaded rod will release the pin of
the expansion anchor, allowing it to be removed.
3.3.3 Fastening in masonry with quick clamping set 500
In porous masonry it is to be expected that plug fastening of the drill stand will
not be successful. In this case we recommend drilling completely through the
wall with a drill diameter of 18 mm and fastening the drill stand with the quick
clamping set 500 ((63) accessory art. no. 183607).
3.3.4 Securing with vacuum suction
The drill stand can be held by a vacuum for core drilling in parts with a smooth
surface (e.g. tiles, marble) in which no dowel pin fastening is possible. The
vacuum fastening (accessory art. no. 183603) can only be used for REMS
Titan. The suitability of the parts for vacuum fastening must be checked. Coated,
laminated surfaces or tiles can come off. The vacuum fastening may only be
used on regular or smooth surfaces and never on irregular, rough surfaces
because otherwise the vacuum fastening can come loose and cause injuries.
Proceed as follows:
Place the sealing ring (43) into the channel on the underside of the sole plate
(6). Close off the slot (7) in the sole plate (6) with the cover plate with hose
connection (42). Connect vacuum pump ((67) accessory art. no. 183670) to
hose connection (41) and suck drill stand tightly to the base. Check the vacuum
pressure constantly during drilling (pressure gauge). Observe the operating
instructions of the vacuum pump used. Drill with low thrust pressure. The
vacuum pump should be left switched on during drilling to prevent the drill stand
accidentally coming loose.
3.3.5 Securing with a quick-action upright
The REMS Titan also offers the possibility of securing the drill upright between
the fl oor and ceiling, or between two walls. This is done, for example, by placing
a conventional quick-action upright or a 1¼" steel pipe between the grip head
(29) of the drill upright and the ceiling/wall, and tightening it by holding a tool
such as a screw driver in the transverse hole. Tighten the locknut (30).
Note that the quick-action upright or steel pipe must be aligned with the boring
trestle, and that the threaded spindle (33) should be screwed by at least 20
mm into the thread of the boring trestle, and into the thread of the grip head,
in order to guarantee a stable support. Use a piece of wood or metal to distribute
the pressure force of the quick-action upright evenly on the ceiling or wall.
3.4 Dry-boring with drill upright
REMS Picus S1, REMS Picus S3 and REMS Picus SR
Secure the drill upright using one of the methods described in 3.3. Insert the
drill collar (13) of the drive unit into the mounting in the clamping angle (10),
and tighten the fi llister head screw(s) (8) with an SW 6 hexa gon socket head
REMS Picus S3 and Picus SR
wrench. Screw the selected diamond core drilling crown onto the drive spindle
(11) of the drive unit, and lightly hand-tighten. There is no need to tighten it with
a wrench.
Use dust extraction and a suitable safety vacuum cleaner/dust extractor, e.g.
REMS Pull M (see 2.4.2.). The diamond core drilling crown could be damaged
by overheating if the dust produced by dry drilling is not sucked off. There is
also a risk of injury when the drilling dust compressed in the gap blocks the
diamond core drilling crown. If you have to work without dust extraction in fi ne-
pored material, the diamond core drilling crown should be pulled back as often
as possible and pushed forward again with a slight swing so that the drilling
dust is pushed out of the drilling gap. Suitable safety equipment, e.g. respirator,
disposable overalls, must be used. Observe the national regulations.
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 diamond core drilling crown, the suction
rotor ((46 accessory art. no. 180160) and/or the 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.
Switch on the drive unit with safety inching switch (21). Lock the safety inching
switch in the pressed state by pushing the orange button forward (Picus S1
and Picus S3). In Picus SR the knob next to the safety inching switch (21) must
be pressed to lock the switch (21) when pressed. Slowly advance the diamond
core drilling crown with the feed lever (4), and carefully tap the drill hole. Once
the diamond core drilling crown has engaged all-round, the feed rate can be
increased. If the drive unit is stopped due to excessive feed pressure, or becomes
blocked as a result of resistance in the drilling gap, the multi-function elec tronic
system reduces the motor current – and thus the turning speed of the drive unit
– to a minimum. The drive unit does not shut down how ever. As the feed pres-
sure is reduced, the turning speed of the drive unit is increased once more.
This procedure, even if it is repea ted several times in succession, prevents
damage to the drive unit. If the motor remains stopped despite the reduction
in feed pressure, the drive unit must be shut down and the diamond core drilling
crown freed manually (see 5.).
WARNING
Pull out the mains plug!
NOTICE
Always wet drilling for steel-reinforced concrete!
REMS Picus S2/3,5
Loosen the two screws (52) on the fl ange of the REMS Titan, insert REMS
Picus S2/3,5 in the guide (53). Hold the drive machine and tighten the screws
(52). Tighten the locking nut. Screw the selected diamond core drill crown to
the drive spindle (11) of the drive machine and tighten by hand with a slight
swing. There is no need to use an open-ended wrench for tightening. Switch
on the drive unit with the rocker switch (21a). Lock the switch in the pressed
state by pushing the orange button forward. Slowly advance the diamond core
drilling crown with the feed lever (4), and care fully tap the drill hole. Once the
diamond core drilling crown has engaged all-round, the feed rate can be
increased. If the drive unit is stopped due to excessive feed pressure, or becomes
blocked as a result of resistance in the drilling gap, the multi-function elec tronic
system reduces the motor current – and thus the turning speed of the drive unit
– to a minimum. The drive unit does not shut down how ever. As the feed pressure
is reduced, the turning speed of the drive unit is increased once more. This
procedure, even if it is repea ted several times in succession, prevents damage
to the drive unit. If the motor remains stopped despite the reduction in feed pres-
sure, the drive unit must be shut down and the diamond core drilling crown freed
manually (see 5.).
WARNING
Pull out the mains plug!
NOTICE
Always wet drilling for steel-reinforced concrete!
3.5 Wet-boring with drill upright
REMS Picus S1, REMS Picus S3 and REMS Picus SR
Secure the drill upright using one of the methods described in 3.3. Insert the
drill collar (13) of the drive unit into the mounting in the clamping angle (10),
and tighten the fi llister head screw(s) (8) with an SW 6 hexa gon socket head
wrench. Screw the selected diamond core drilling crown onto the drive spindle
(11) of the drive unit, and lightly hand-tighten. There is no need to tighten it with
a wrench.
Connect the water supply (see 2.5.). Switch on the drive unit with safety inching
switch (21). Lock the safety inching switch in the pressed state by pushing the
orange button forward (Picus S1 and Picus S3). In Picus SR the knob next to
the safety inching switch (21) must be pressed to lock the switch (21) when
pressed. Slowly advance the diamond core drilling crown with the feed lever,
and – with the water supply at a minimum – carefully tap the drill hole. Once
the diamond core drilling crown has engaged all-round, the feed rate can be
increased. Adjust the water pressure to a point where there is a moderate, but
constant, fl ow for water from the bore hole. Insuffi cient water pressure (where
the waste material fl ows out of the bore hole as thick sludge rather than liquid)
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