Graco 311163ZAC Bin Evacuation System Manual De Usuario
Electronic Control System
311163ZAC
23
Setting Air Pressures
Each system function has an associated air pressure.
Air pressure regulators are located in the pneumatic
control bin. Set initial air pressures as shown in the table
below. Make adjustments as needed during operation.
See F
Air pressure regulators are located in the pneumatic
control bin. Set initial air pressures as shown in the table
below. Make adjustments as needed during operation.
See F
Ref.
Function
Regulator Setting
psi (kPa, bar)
A
SEAL INFLATE
15 (103, 1.0) (Max.)
B
RAM UP
30 (207, 2.1)
C
RAM DOWN
30 (207, 2.1)
D
PUMP 1
50 (345, 3.4)
E
PUMP 2
50 (345, 3.4)
F
*PUMP 3
50 (345, 3.4)
G
*PUMP 4
50 (345, 3.4)
H
SEAL VACUUM
20 (138, 1.4)
* Four pump systems only.
F
IG
. 14: Part No 570193, 4 pump shown
A
B
C
D
E
F
G
H
ti19841a