Pneumatic Diagram - Graco Uni-Drum Instructions Manual

Pneumatic Diagram

Pneumatic Diagram
C
VENT OPEN
(3)
R3
(20)
(1)
FOLLOWER VENT
AUTO OPEN
1
3
(3)
(1)
BOX VENT
L
F . 41
IG
92
D
VENT CLOSED
(22)
VENT REGULATOR
(21)
R1
GA2
(14)
R2
B
DV5
SV4
(18)
2
(19)
>1
(24)
(24K174)
DV6
(1)
(1)
J
CYLINDER EXHAUST
A
MAIN AIR SUPPLY FOR
SOLENOID VALVES &
SOLENOID PR. SWITCH
E F
RAM DOWN
(22) (12)
5
GA1
4
2
1
3
(12)
3
5
(11)
X
DV2
1
(BOTTOM)
A
(19)
5
4
2
1
3
5
X
(15)
DV3
1 A 3
(TOP)
(17)
RAM CONTROL
RAM UP
SAFETY
RAISE
DV7
P
A
(17)
2
1
3
A
(23)
(25)
LOWER
(1)
(25)
(20)
K
RAM UP
G
(15)
PUMP #2 SIGNAL
PUMP #1 SIGNAL
(19)
(19)
DV8
(19)
B PILOT
(22)
A
EX
B
IN (20)
A PILOT
(23)
(20)
(22)
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