Güde P 2500 Mode D'emploi page 16

Clamping Screw Set Up
D
E
F
L
G
Grinding
Some types of saw-chains require that the clamping screw be tilted by 5° - 10° (cf. Table: space Tilt angle).
Note the notches (Fig.9).
Now, the machine may be switched on and the saw-chain grinding may be started by a careful thrust on the grinding disk.
Adjust the pressure as necessary. Mark the start of grinding e.g. with a piece of chalk and grind all the teeth in one direction,
then turn the clamping screw (mind the angle) and grind the teeth in opposite direction.
With warn chains, the lateral guide position (Fig.10, position M) shall be set for the grinding disk not to touch the guide.
Avoid any strong thrust as the teeth might collide and the chain would wear and tear too fast.
Notice : Never grind any driven parts.
A
B
Vrcholový řezný úhel
(Top Plate Angle)
K
16
Before the start of grinding, the chain should be conducted
between both the attachment guides
Now, the tooth to be sharpened first should be taken against
the stop. Watch out for the sharpening angle to correspond
to the guides position. The type of the chain to be sharpened
should be determined using the sharpening block provided
or the table p.9. There, you can find out the cutting
thickness, angles and dimensions.
Set the guides to the chain width using the set screw u(A) so
that it is firmly fixed in the clamping screw by clamping lever
control (B).
Set the feed by set screw (E).
On severely worn chains, the lateral position of the chain
guide should be secured with a set screw (D).
Set the top plate angle by means of the set screw (p.3, p. 5)
and it may be also read on the scale (F). The vice angle
should be set up by set screw (G).
Úhel ostří
(Vice Angle)
With the clamping screw adjusted and the vice angle set up
(Notice: RH and LH teeth to be differentiated) and preset the
top plate angle, lead the grinding disk down to the tooth by soft
pushing the supporting strut. The grind depth may be set by
set screw (K).
With clamping lever loosen (B), the set screw is being screwed
or unscrewed (E) until the grinding disk to sharpen will touch
the tooth. During the procedure, pull the chain to the guide (L)
carefully.
(Notice. Wear gloves when performing the job!)