14
Lifting
handle
Thumbscrew
Replacement of screens
Always stop the cleaner before opening the side doors.
The side doors are provided with magnetic contacts
that switch off the cleaner when the side doors are
opened, thereby acting as a safety switch.
When changing the screen with open side doors, the
screen drum can only be turned manually. The drum
turns so easily, that it can be rotated by pushing the
drum from the side of the cleaner.
Always use gloves when replacing screens. The
screens may have sharp edges.
Both the inner and outer screens have a quick-release
system attached to the screens to allow easy replace-
ment. Always mount the screens on the screen drum
with the handle of the quick-release clamps turning
in the direction shown, in order to avoid unintentional
release.
The clamps are released by pushing their sides togeth-
er. The clamp tension can be adjusted by turning the T
thread rod. Make sure the screens fit snugly around the
drum.
Operation:
Start / stop
The cleaner is started and stopped on the main switch
located on the control cabinet at the end plate.
Main switch
Start/stop contact
Screen selection
To obtain optimal efficiency, it is important to use
screens of correct slot hole dimensions (see section
"Screen program").
Opening of the cleaner for screen replacement /
cleaning
The side door is opened by turning the thumbscrew
counterclockwise, whereafter the side door is lifted out-
wards and upwards with the lifting handle, to horizontal
position. The gas dampers will then hold the side door
in the open position.
To close the side door, pull down on the door until it is
closed and turn the thumbscrew fully clockwise.
If the thumbscrew is turned while the cleaner is in op-
eration, the magnetic switch disconnects all the motors
of the cleaner. The cleaner must then be started on the
start switch when the side door is closed again.
