Troubleshooting; Spare Parts; Accessories; Safety Information - Weller Kahnetics KDS808 Manuel D'utilisation

and dust and should not be exposed to moisture. The cartridge adapters should not be fouled
by the dispensed medium.

4. Troubleshooting

Material fails to flow:
- Check the compressed air connections of the unit and the cartridge. Ensure that the
pressure regulator is turned on and that the pressure gauge shows the desired pressure.
- Ensure that the correct supply voltage has been selected. Check that all electrical cables
are correctly connected and that the unit is on.
- For units with timer control, check that the time setting is not 00.00 sec.
- With high viscosity media check whether the selected pressure is sufficient or the
dispenser needle has dried up.
Incorrect quantity is dispensed:
- Change the setting of the pressure regulator.
- Use a dispensing needle with a different diameter.
- For units with timer control, change the timer setting.
- The first dispensing pulses after a cartridge change can produce different amounts of
material.
Air noise can be heard:
- Turn the vacuum off and then on again to test whether the noise is being caused by the
vacuum function.
- Isolate the compressed air supply and check that all hose couplings are correctly seated.
Material dripping:
- Check the contents of the cartridge for trapped air.
KDS 36
PK Elektronik Vertriebs GmbH, E-Mail: info@pkelektronik.com, Internet: www.pkelektronik.com
- Use a pointed plastic needle instead of a needle with a metal nozzle.
- Use a larger needle diameter with a lower pressure setting if possible.
- Increase the setting of the anti-drip vacuum.

5. Spare parts

Compressed air outlet fitting
Transformer
Solenoid valve
Compressed air converter
Compressed air regulator
Pressure gauge
Printed circuit board
Foot switch
Power cable

6. Accessories

Stainless steel needles Size 14 – 30
Plastic needles Size 14 –24
Teflon needles Size 15 – 30
Finger switch KDS805FS
Cartridge holder KDS816
Hose filter KDSFIL
Universal cartridge adapter KDS503S6 - KDS530S6
Vacuum gripper KDS301

7. Safety information

The manufacturer can accept no liability for any use contrary to the operating instructions or
for unauthorised modifications.
The operating instructions and the warning notes contained in them must be read carefully
and kept at a prominent position near to the unit. Failure to observe the warning notes can
lead to accidents and injuries or may cause harm to health.
26.02.2002, 10:11 Uhr
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