Start up
08/2008
0241891
– PI-P1 / PI-F1
7
2.1.3 Mounting the powder injector to the injector plate
The powder injector can be fitted to an injector plate.
LA_03
Attachment hole M6
Fillister head cap screw M6
(DIN 912)
Injector plate
Caution
The injector plate
must
be grounded!
2.2
Adjusting the powder injector to the desired powder output quantity
Rule of thumb for setting the powder injector:
•
Feed air quantity:
The greater the feed air quantity, the larger the
powder output quantity.
•
Dosage air quantity:
The greater the dosage air quantity, the smaller the
powder output quantity.
This means:
The
ratio of the feed air quantity to the dosage air quantity
is
determined by the powder output quantity.
Hint
The achievable powder output depends on a number of factors:
•
The length and diameter of the hose
•
The suction system
•
The manner in which the hose is laid
•
The type of powder
•
Wear on the powder injector