Commissioning; Shutting Down - Krautzberger KAA 1300 Operating Instructions Manual

Automatic spray gun KAA 1300
n Only operate the automatic spray gun while adhering to the values specified in (
13 'Technical data' on page 44).
n Only operate the automatic spray gun after proper fastening on a suitable carrier construction.
n Do not hold the automatic spray gun in your hand during operation.
n Never point the compressed air at living beings.
n Adhere to the operating manuals for the respective components.
7.3

Commissioning

DANGER!
Risk of fatal injury due to uncontrolled material this church during the change of the
nozzle!
Even though no material can be discharged from the valve seat screw when the control air is
closed, there is a risk of fatal injury for all persons in the area of the system in the event that a
control air supply should open unintentionally during the exchange of the nozzle. The material
jet exits from the front opening of the valve seat screw with high speed. The jet may penetrate
skin, enter the body and forcefully inject air. Risk of a fatal embolism! In addition, there is a
risk of poisoning in case of toxic coating or cleaning material!
– Not only close the control air supply but also the material supplied during the changing of
the airless nozzles.
The spray pattern for airless devices can by default not be changed through settings on the
nozzle. If a different spray pattern is desired, the airless-nozzle must be exchanged.
Furthermore, the spray pattern depends on the viscosity of the coating material. It can be
modified through the material pressure. If the optimal application cannot be achieved through
material pressure changes, it is recommended to try again with a different material nozzle.
1. Rinse the automatic spray gun with cleaning products before initial commissioning.
2. Open the material supply.
3. Open the control air feed.
The coating material is sprayed.
ð
7.4

Shutting down

7.4.1 Temporary shut-down
End the spray process by switching off the control air (connection "St").
7.4.2 Long-term shut-down
1. End the spray process by switching off the control air (connection "St").
2. Close the material supply and switch off the pump if necessary.
3. If necessary, clean the automatic spray gun (
Item number: 200-0201
Ä Chapter 8.4 'Cleaning' on page 28).
ENGLISH
Ä Chapter
GB–25