Dosing; Setting The Dosage In Time-Controlled Operation - Bossard KDG 1000 Series Operating Instructions Manual

Dosing unit
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Setting the dosage in time-controlled operation

(Cycle mode)
• Install device (see page 13)
• Set the device to the default settings (see page 13)
• Switch on the power switch (1)
1.
Netzschalter O n/O ff
• Fill cartridge (see page 17)
2.
Druckregler
3.
Vakuumregler
• Press the keys (9+10) for 0.3 seconds to set the dosing time
4.
LE D
5.
Display
(see page 13)
6.
Kartuschenanschluss
7.
Menutaste
8.
E ntertaste
• Remove the valve gate (26)
9.
Pfeiltaste auf
10.
Pfeiltaste ab
11.
Netzanschluss
• For low-viscosity products, set the vacuum to prevent the product from escaping
12.
Schnittstelle ext. Steuerung
13.
Initiatoranschluss
from the cartridge when removing the valve gate (26) and mounting the dosing needle (27).
14.
Druckluftanschluss
15.
Leistungsschild
Allow 1 or 2 drops to flow out of the dosing needle.
Then use the vacuum regulator (3) to slowly adjust the vacuum.
Turn counterclockwise:
Turn clockwise:
Depending on the viscosity and size of the cartridge, the vacuum will have to be adjusted again
as the cartridge empties!
If the vacuum is set too high – when dosing with no piston – the medium can escape from the
cartridge into and damage the dosing unit.
Press the foot switch (18) repeatedly with the pressure regulator (2) to increase the dosing pressure gradu-
ally from 0 until the required quantity is reached.
Once the approximate dosage is reached, the quantity can be accurately set by adjusting the dosing time.
If the required dosage is not reached, repeat the repeat the steps using larger or smaller dosing nozzles.

Dosing

7
9
2
8
10
The back pressure increases.
The back pressure decreases.
14
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Kdg 1000-1Kdg 1000-6

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