Saw Blade Change - Elektra Beckum Multi 180 A Operating Instructions Manual

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91
90
5.
At first remove cutter knife (91), then
cutter knife lockbar (90) from the
cutterblock (92).
6.
In the cutterblock's groove there are
still two springs. Note exact position
of the springs (for reassembly), then
remove them.
7.
Clean all surfaces of cutterblock and
cutter knife lockbar with a suitable
solvent.
Danger!
Do not use cleaning agents
(e.g. to remove resin residue) that
could corrode the light metal compo-
nents; the stability of the light metal
components
would
be
affected.
To install the cutter knives:
Danger!
− Use only suitable cutter knives
conforming to EN 847-1 (see
"Available Accessories") – unsui-
table, incorrectly mounted, blunt
or damaged cutter knives can
work loose or increase the risk of
kickback
considerably
tively.
− Always
replace
both
knives.
− On the cutterblock and cutter
knife lockbar the numbers "1"
and "2" respectively are punched
in. When reassembling, ensure
that the numbers on cutterblock
and cutter knife lockbar match,
otherwise damage to the bearings
could occur by a balance error.
− Only cutter knives marked "HSS"
or "HS" can be resharpened!
When sharpening remove the
same amount of material from
both cutter knives, otherwise the
cutterblock
bearings
damaged by the resulting balance
error.
− Cutter knives can only resharpe-
ned to a minimum width of
12 mm.
− Install cutter knives using only
genuine replacement parts.
92
8.
Place spring clips back into their ori-
ginal position in the cutterblock's
groove.
9.
Place the cutter knife lockbar in the
cutterblock's groove. Turn the three
89
square-head bolts so far out that the
cutter knife will just slide in.
10. Insert a sharp cutter knife and adjust
position with the cutter knife lockbar,
so that neither protrudes over the
edge of the cutterblock.
11. Place cutter knife setting gauge on
planer bed in the direction as indi-
cated by the arrows in the illustra-
tion:
95
The setting gauge (93) must rest
with its edge (94) on the front edge
of the infeed table (95).
adversely
The pin (96) of the setting gauge
must engage in the cutterblock's
groove.
The cutter knife (97) must protrude
so much that it will touch the setting
gauge.
12. To tighten the cutter knife, turn the
three square-head bolts of the cutter
knife lockbar fully out. Start with the
two outer bolts, then tighten the cen-
tre bolt.
respec-
Danger!
cutter
− Do not extend tool when tighte-
ning the bolts.
− Do not tighten bolts by striking
the wrench.
13. Install the cutterblock guard extru-
sion.

10.2 Saw blade change

Danger!
Directly after cutting the saw
blade can be very hot – burning
hazard! Let a hot saw blade cool
down. Do not clean the saw blade
with combustible liquids.
Risk of injury, even with the blade at
can
be
standstill. Wear gloves when chan-
ging blades.
When assembling, the direction of
rotation of the saw blade and outer
flange must be observed!
93
94
96
97
ENGLISH
1.
Remove table insert (98).
98
2.
Raise saw blade and lock in posi-
tion.
3.
Remove the blade guard (99).
4.
Hold the saw spindle with the reten-
tion pin (100) to lock it.
101
5.
Loosen arbor bolt (101) with 17 mm
open jaw wrench (L.H. thread!).
6.
Remove outer blade flange (102),
saw blade and inner blade flange
from the saw spindle.
7.
Clean clamping surfaces of outer
blade flange and saw blade.
Danger!
Do not use cleaning agents
(e.g. to remove resin residue) that
could corrode the light metal compo-
nents of the saw; the stability of the
saw would be adversely affected.
8.
Put on a fresh saw blade (observe
direction of rotation!).
Danger!
Use only suitable saw blades
(see "Technical Specifications") –
when using an unsuitable or dama-
ged blade parts could be explosive-
like hurled from it by centrifugal
forces.
Do not use:
− saw blades made of high speed
steel (HSS);
− saw blades with visible damage;
− cut-off wheel blades.
Danger!
− Mount saw blade only using
genuine parts.
99
100
102
27

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