15
GM 4100AC
B_02255
A
H
I
J
K
L
B
C
D
E
F
G
OPERATING MANUAL
EDITION 12/2008
PART NO. DOC394821
Description
A
Suspension hook
B
Fan air regulator
C
Tension nut
D
Trigger
E
Trigger safety
F
Air connection
G
Paint connection
H
Union nut with nozzle guard
I
Nozzle / Air cap
J
Gun housing
K
Filter housing
L
Handle tube
4.4.2
FUNCTIONS OF THE GUN
Pulling the trigger (D) approximately 1/2 way opens the air valve allowing atomising and
shaping-air to fl ow through the air cap. When the trigger is pulled further, more resistance
is felt and the material valve is opened. The atomising air control (B) adjusts the total quan-
tity of air fl owing trough the spray gun.
The spray gun is rendered safe with the trigger safety catch (E). (Turn the trigger safety
catch in the spraying direction and fasten in the groove).
4.4
FUNCTIONAL DESCRIPTION
4.4.1
DESIGN OF SPRAY GUN