Carrying Out A Sealing Operation - Pfaff 8303-040 Instruction Manual

10

Carrying out a sealing operation

.02
Adjust the machine to the materials being used, see Chapter 9 Setting up.
Fig. 10 - 01
"Pressing" function
This function is used for the subsequent bonding of a sealed seam without the application of
a new sealing tape (the sealing tape feed function is switched off). When this function is
switched on, diode 4 flashes slowly.
Lower the feed roller with pedal setting "+1" (only after the machine has been switched
on).
Switch on the "press" function with key 1.
The sealing tape is cut and not fed.
Place the material to be pressed between the feed rollers.
Fix the material with pedal setting "+1" – lower the feed roller.
Start the feed rollers with pedal setting "+2". The feed speed depends on the pedal
setting. During the pressing operation the material must be guided by hand.
If necessary engage the hot air nozzle with pedal setting "+3" – hot pressing. In this case
the feed speed corresponds to the set sealing speed.
The machine must have been mounted and checked in accordance with
Chapter 8 Mounting and Commissioning.
4
1 2 3
Depending on the pre-selection made with keys 1 to 3, different operating
sequences, listed below, apply for the sealing operation, see Chapter 7.08 Keys
on the machine head and pedals.
Heat sealing
+3
0
-1
Fig. 10 - 02
+1
+2
10 - 2