Chip Extraction; Saw Blade Selection; Replacing The Saw Blade; Operation - Mafell MT 55 cc Traduction De La Notice D'emploi Originale

4.2 Chip extraction

Connect the machine to a suitable external dust
extractor during all work generating a considerable
amount of dust. The air velocity must be at least 20
m/s (65.6 ft / sec.).
The internal diameter of hose connector 1 (Fig. 1) is
35 mm (1 3/8 in.).

4.3 Saw blade selection

Use a sharp tool to obtain a good cut quality and
select a tool from the following list according to
material and application:
For cuts along and across the grain in soft or
hard wood:
- TCT circular saw blade Ø 160 x 1.8 x 20 mm (6 ¼
x 5/64 in. x 20 mm), 32 teeth
For cuts especially along the grain in soft or hard
wood:
- TCT circular saw blade Ø 160 x 1.8 x 20 mm (6 ¼
x 5/64 in. x 20 mm), 16 teeth
For cuts especially across the grain in soft or
hard wood:
- TCT circular saw blade Ø 162 x 1.8 x 20 mm (6 3/8
x 5/64 in. x 20 mm), 48 teeth
For cuts in fibre cement board:
- Diamond saw blade Ø 160 x 3.0 x 20 mm (6 ¼ x
1/8 in. x 20 mm), 4 teeth

4.4 Replacing the saw blade

Danger
Pull the power plug during all
service work.

So as to fold down the saw guard cover 23
(Fig.3) on the side, actuate push-button 2 (Fig.
4) and pull locking lever 3 upwards. Pulling the
locking lever automatically locks the saw shaft
and locks the gearshift lever.

Using the Allen key 4 (brackets Fig. 2),
unfasten the flange screw 5 (Fig. 3) counter
clockwise. Remove the screw and the front
clamping flange 6.

You can now remove the saw blade by lifting it
to the front.

The clamping flanges must be free of adhering
parts.

Pay attention to the sense of rotation when
inserting the saw blade.

Afterwards, mount the clamping flange, attach
the flange screw and tighten it by clockwise
turning.

Close the saw guard cover. To this end, close
the cover and press the locking lever 3 (Fig.3)
downwards.
5

Operation

5.1 Initial operation

Personnel entrusted to work with the machine must
be made aware of the operating instructions, calling
particular attention
instructions".

5.2 Switching on and off


Switching on: First of all, unlock the switch-on
lock by pressing the locking lever 7 (Fig. 4).
Then, keeping the locking lever depressed,
activate the gearshift lever 8.
As this is a switch without locking device, the
machine will only run for as long as this gearshift
lever is pressed.
The built-in electronic system provides for jerk-free
acceleration when the machine is switched on and
under load readjusts the speed to the fixed setting.
In addition, this electronic system adjusts the motor
down in case of overload, i.e. the saw blade will stop.
Switch the machine off then. Then switch the
machine on again and continue sawing at a reduced
feed speed.
WIth the setting wheel 9 (Fig. 2) you can steplessly
adjust the saw speed between 3600 and 6250 rpm.
Level
1
2
3
4
5
6
-23-
to the chapter "Safety
Speed rpm
3600
4130
4660
5190
5720
6250