TESTING 1.0206.07, Operating Instructions Manual

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Laboratory mortar mixer
1.0206.07
20
6.12 Set the distance between the mixing bowl and the stirrer
If the distance between the mixing bowl and the stirrer is greater than the applicable
standard allows for, this can be adjusted. The mixing bowl must first be lowered and
removed (see point 6.5). The two clamping
screws can now be loosened on the holder for
the mixing bowl by approximately 1 revolution.
Now loosen the lock nut of the adjusting screw at
the upper end of the mixing bowl holder, and
then set the distance with the help of the adjust-
ing screw from the mixing bowl mounting and
check with the distance gauge.
•
By turning the adjusting screw in a clock-
wise direction, the distance is reduced.
•
By turning the adjusting screw in an anti-
clockwise direction, the distance is in-
creased.
If the distance is set correctly, the lock nut, the
adjusting screw and both of the clamping screws
on the holder for the mixing bowl must be tight-
ened. The protective guard must be reassembled,
the mixing bowl and the stirrer must then be in-
serted.
7. Technical data
Footprint
approx.
300 x 550 mm Power consumption 0.20/0.37 kW
Installation height approx. 500 mm Alternating current 400 V
Weight approx. 62 kg Frequency 50 Hz
Number of phases 3
Fine wire fuse time-
lag 5 x 20 mm/250 V/2.5
A
Mortar mixer speeds (rpm) according to DIN EN 196-1
Rotation
(min
-1
)
Planetary motion
(min
-1
)
Low
speed
140 ± 5 62 ± 5
High
speed
285 ± 10 125 ± 10
Clamping screw
Clamping screw
Lock nut
Adjusting screw