9
1
2
3
4
fig.5a
A
djustment
of
Bowl
CenterInG
:
First find the present bowl centering: mount the beater and
the bowl, then raise the bowl arms up to normal working
position. With your hand turn the beater, and then measure
the distance between beater and bowl edge. By removing
the rear covering, the bowl arm guide plate is now acces
-
sible
(E)
. Loosen the screws
(D)
(fig.5)
and move the bowl
arm guide plate in the required direction. Again turn the
beater and measure the distance between beater and bowl.
When the bowl has been centred, fasten the bowl arm guide
plate in the new position and screw on the rear covering.
a
djustment
of
Bowl
fIxInG
:
The bowl arms must be raised to normal working position.
The adjusting diameter
(Y)
shall be measured inside be-
tween the bowl arms
(fig.5a)
:
Adjusting diameter
(Y)
:
AR80 = 516 mm.
Adjusting diameter
(Y)
:
AR100 = 554 mm.
In case the bowl fastening is too loose, remove the lock
ring
(B)
and draw the bearing
(A)
from the shaft
(C)
. The
bearing should be turned 180
o
and be mounted on the
shaft again. It might be necessary to turn both bearings.
At last check the bowl centering and if necessary, adjust.
m
easurInG
of
Bowl
heIGht
:
The distance
(X)
is measured from the bottom side of the
bayonet hole to the surface on the bowl arms on which
the bowl rests
(fig. 6a).
The bowl arms must be lifted to
normal working position.
a
djustment
of
Bowl
heIGht
:
The upper and lower position of the bowl is determined
by micro switch
(1)
and
(2)
,
(fig. 6)
.
The two mechanical stops consisting of the bolts
(3)
and
(4)
are adjusted so that they will be hit approx. 1 mm after
the micro switch, in case the micro switch should fail. The
upper position of the bowl arms is adjusted by bending the
spring arm on the micro switch
(1)
forwards or backwards ,
It is of utmost importance that the stop screw
(3)
is re-
adjusted afterwards. In the same way the lower position
is adjusted by altering the micro switch
(2).
It is important
that the micro switch is not altered so much that the bowl
arms can not hit it.
Thereafter the mechanical stop
(4)
is adjusted.
fig. 5
Adjustment of bowl fixing and bowl centering
fig.6
Measuring of bowl height X:
fig.6a
Adjustment of bowl height:
Bowl height (X) :
AR80 = 233 mm.
Bowl height (X) :
AR100 = 297 mm.
The bearing (A) has two dia-
meters. As standard the mixer
is delivered with the bearings
mounted so that the smallest
diameter points away from the
bowl arms, which means the
loosest bowl clamping.
