Digi HI-700HS, Руководство по обслуживанию, Страница: 100 / 324

HI - 700HS service manual - 2 - component parts
2 - 66 Issue 1 02/2020
Touch applicator (9 finger) - Classic labeller
The standard applicator on the classic labeller is the 9 finger touch.
This applicator has 9 individually sprung fingers which are moved up and down by a double acting air
cylinder.
When the label is fed out onto the label receiver it is held in place by the two 24v fans inside the box of the
applicator. At the required time the fingers are forced down through the receiver by the air cylinder for
application onto the pack
The operation of the up/down movement of
the air cylinder is made by an air valve in the
rear of the labeller.
The second air valve controls the air to the
blow bar. The restrictor on the output of the
valve can be adjusted to control the amount
of air flowing through the holes of the blow
bar
Ensure the holes in the
blow bar are kept clear of
any debris and are pointing
at the correct angle to blow
the label up to the label
receiver as it is fed out.
Direction of air flow from
blow bar