Buhnen HB 5010, Translation Of The Original Operating Manual

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Installation / Initial operation
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system (see Figure 3.1/2). The following assignment applies: Hose 1 to connection
(10), Hose 2 to connection (9).
3. Turn the tank system on. Wait until the hose has reached a temperature of approx.
100 °C. The display at the front of the unit helps to track the temperature.
4. Now screw on the cap nut of the hose by hand onto the corresponding connection of
the tank system (see (12) in Figure 3.1/2).
5. Secure the connection at the tank system with an open-end wrench (size 19).
Using the other open-end wrench, tighten the cap nut of the hose.
6. If one of the connections will not be used, then it must be securely sealed with a blind
plug.
4.2 First commissioning
Perform the following work steps for first commissioning:
1. Make sure that the system has been correctly connected to a protective conductor
outlet.
2. Make sure that the hose connections, or the blind plug, are screwed securely.
3. Open the tank cover and fill the desired hot melt adhesive into the tank. Fill up the
tank up to maximally 25 mm below the upper edge of the tank.
4. Turn on the main switch. The unit will now begin with the warming up procedure.
Depending on the working temperature set and the amount of hot melt adhesive
filled, the warming up procedure may last up to half an hour. The temperatures of the
tank, hose, and manual application unit can be monitored in the display.
5. As soon as the working temperature has been reached, the “Temperature reached”
control lamp lights up.
6. Now turn on the pump drive.
7. Hold the nozzle of the manual application unit over a piece of cardboard or similar un-
derlay. Continue activating the trigger until a continuous stream of hot melt adhesive
is discharged from the nozzle.
8. After manufacture, the unit was subjected to a function test. Hot melt adhesive was
filled during this test, and the residue must be removed before first use. Continue
activating the trigger until only the hot melt adhesive that you filled in is discharged
from the nozzle.
9. This concludes the first commissioning. The tank system can now be programmed
and utilized.
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