8
Adjustment 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 accessible (E). Loosen the screws (D) 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.
Adjustment of bowl fixing:
The bowl arms must be raised to normal working position. The
adjusting diameter (Y) shall be measured inside between the bowl
arms (fig.6a):
Adjusting diameter (Y): W80 = 20 3/8"
W100 = 21 13/16"
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 degrees 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.
Adjustment of bowl height:
The distance (X) is measured from the bottom side of the bayo-
net hole to the surface on the bowl arms on which the bowl rests
(fig.7a). The bowl arms must be lifted to normal working position.
Bowl height (X): W80
= 9 1/4"
W100
= 11 3/4"
The upper and lower position of the bowl is determined by micro
switch (1) and (2), (fig. 7b). 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 lower position is adjusted first; by sliding the entire bracket
assembly up or down on the slots on the bracket (2). The upper
position of the bowl arms is adjusted by adjusting the up posi-
tion micro switch mounting bracket (2) up or down; it is of utmost
importance that the stop screw (3) is re-adjusted afterwards.
Summary of Contents for W80
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Page 36: ...W80 W100 Wiring Diagram with Power Bowl Lift 1988 1996 35 ...
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Page 40: ...W80 W100 Front Panel Wiring Diagram with Power Bowl Lift 2005 Present 39 ...
Page 41: ...W80 W100 Power Supply Wiring Diagram with Power Bowl Lift 2005 Present 40 ...
Page 42: ...5489 Campus Drive Shreveport LA 71129 800 222 1138 318 635 3131 Fax www varimixer com ...
