MERELLO ME-104 - Film Loading and Startup; Loading Polyethylene Rolls; Starting Up the Machine

INSTRUCTION MANUAL ME-104 5
machine if the input signal X12 remains ON (wired to 24Vdc)
3. LOADING OF THE FILM AND STARTING UP
Place a roll of polyethylene (max. 150 Kg.) on the upper pair of rollers and other one on the
lower pair, keeping the correct side for welding
NOTE: some printed rolls will not join by the printed face due to the chemical
treatment received.
The same could occur with re-enforcement rolls for the top or bottom of the
mattress, because they will be join for the both faces
If this kind of problem appears, please ask your film provider
For the correct guided
of the film, see the
figure attached
The film surface
tension depends on the
adjustment of the
passing trough lever.
This adjustment is the
same for every kind of
mattress and must be
carried out with the
lightest to be wrapped.
In order to give more
tension to the final bag,
you can operate over
the extra advance time
on the keyboard (see
chapter nº 5)
When change a roll, it is necessary to make a seal along the upper and lower rolls. Pull the film
trough the guides (by hand or acting over the plastic lever) and press the key ‘CENTRAL
SEAL’ (see chapter nº 5)
After these adjustments, press the START/STOP button to put the machine ready to work
Please note that the machine will not work while any of the doors stay opened or the
emergency stop is pressed. The screen and lights will indicate this situation