Buhnen HB 5010, Translation Of The Original Operating Manual

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Operation
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5 Operation
5.1 Filling the hot melt adhesive
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Figure 5.1/1: Opening the tank lid
To fill in the hot melt adhesive, carry out the following work steps:
1. Reach into the recessed grip (2) and swivel the lid (1) towards the direction of the ar-
row.
2. Make sure that the tank and the hot melt material is free from impurities and foreign
objects.
Impurities and foreign objects in the tank can damage the gear wheel pump or even
destroy it, or clog the manual application unit.
3. Carefully fill the hot melt material into the tank. Fill up the tank up to a maximum of
25 mm below the upper edge.
Since hot melt materials expand during warming, overfilling with hot melt material
could cause uncontrolled overflow.
4. Close the tank lid directly after filling is completed.
5.2 Daily turning on
In the “time-controlled” operating mode, the main switch remains turned on permanently.
Daily turning on and off occurs automatically by the control unit.
In the “manually controlled” operating mode, the tank system is turned on manually. To do
so, carry out the following work steps:
1. Make sure there is enough hot melt adhesive in the tank. We recommend refilling
when the tank is half full (heater ribbing in tank are visible)
2. Turn on the main switch.
3. Wait until the tank system has reached its operating temperature (or the somewhat
lower release temperature). The control lamp (4) “Temperature reached” lights up.
4. Switch in the pump.
Depending on the selected pump operating mode, the pump will run in continuous
mode or is controlled by the trigger of the manual application device.
5. The tank system is now ready for operation.
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