Virutex EB140 Manual De Instrucciones página 99

J - Temperature control
N P
O
J
Its function is to regulate the glue temperature.
Control panel:
K - Increase push-button for temperature selection. Pushing
it increases the temperature.
L - Decrease push-button for temperature selection. Pushing
it lowers the temperature.
M - Selected temperature. Information about alarms and
functions. It displays the selected operating temperature.
L M K
Safety alarms and the following operating warnings are also
shown on this screen:
err1: Maximum temperature limit: The machine is equi-
pped with a safety device to prevent the glue from exceeding
225ºC, thereby preventing serious damage. When this safety
device is activated, the message err1 appears on screen.
If this error persists, you must contact official technical ser-
vice to repair the malfunction.
err2: Slow glue heating: This error will be displayed on
screen M when the glue is heating slower than anticipated for
the correct operation of the machine. This normally happens
when one of the elements in the glue tank has broken.
If this error persists, you must contact official technical ser-
vice to repair the malfunction.
err3: No temperature reading: This error is shown on screen
M when the machine cannot read the glue temperature be-
cause the probe is disconnected or has stopped working.
If this error persists, you must contact official technical ser-
vice to repair the malfunction.
err4: No communication between CPU1 and CPU2: The
control panel sends information between the two switch-
boards, located on the control panel and the connection box.
If this information is interrupted, the machine will stop wor-
king.
If this error persists, you must contact official technical ser-
vice to repair the malfunction.
fun1: This message appears on screen M 30 minutes after the
last board has been glued, when the internal machine control
changes from operating temperature to idle temperature.
E
fun2: This message appears on screen M when switch E is
turned to the right position, indicating that only the profiling
machine and the feeder are operating, without heating the
glue.
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EB140 / Operating instructions - 99