Operators Guide
DigiBook 450
43
rel. 2.00-B
10.6
PUR TANK OPENING AND CLOSING AND GLUE LOADING.
10.6.1
O
PENING
O
F
T
HE
P
UR
T
ANK
To access the glue tank it is necessary to open the sliding door provided with handle.
The opening of this protection put the machine in a state of emergency and reduces the pressure of
the glue tank while the Cleaner tank remains at a pressure of 2 Bar about.
The machine can’t work with the back door open.
WARNINGS ON THE OPENING OF PUR TANK
Wear hand protection, all parts are at high temperatures.
Wear protections for face, respiratory mask suitable for glue and protection glass-
es
Never open the tank when it is COLD.
Possibility of breaking the seal gaskets and because of this The air moisture would
enter and remain trapped in the tank causing premature aging (curing) of the PUR
glue with probable clogging and maintenance need.
Avoid to open the PUR tank with no reason.
Limit the opening time.
Close the tank as soon as possible
