L20C 2 In. Air Controls - Graco L20c Operation

Component Identification

L20c 2 in. Air Controls

• Air motor regulator (DA): Controls air pressure to
motor.
• Blowoff button (DB): turns air on and off to push
the platen out of an empty drum.
• Air motor shutoff valve (DC): turns air on and off
to the air motor.
• Elevator director valve (DD): controls elevator
direction.
DA
DC
F . 7: Elevator Air Controls
IG
Air and Fluid Hoses
Be sure all air hoses (T) and fluid hoses (S) are properly
sized and pressure-rated for your system. Use only
electrically conductive hoses. Fluid hoses must have
spring guards on both ends. Use of a short whip hose
and a swivel between the main fluid hose and the
gun/valve allows freer gun/valve movement.
14
DB
DD
r_257302_312376_2e