Component Identification And Function - Graco 970204 Instructions And Parts List

Component Identification and Function

KEY
A Pump
B Ram (two used on 970204 and 970205,
one used on 970206)
C Ram Plate
D Electrically Conductive Air Supply Hose
E Main Air Bleed Valve (required, for pump
and ram)
F Air Manifold
G Pump Air Regulator
T
V
A
Supply Unit A
Fig. 1
H Pump Air Bleed Valve
(required, for pump)
J Air Line Filter
K Bleed-Type Air Valve
(for accessories)
L Pneumatic Crossover (for 970204), Elec-
trical Crossover (for 970205), Low–level
Shutoff (for 970206)
N Electrically Conductive Fluid Hose
Model 970204 Tandem Shown
U
AA
B
CC
C
K
J
S
W
D
Y
H
G
F
E
L
Supply Unit B
S Ball Valve
T Ram Air Regulator
U Ram Director Valve
V Air Release Valve
W Air Line Drain Valve
Y Ground Wire (required; Refer to
page 8 for setup)
AA Safety Valve
CC Bleed Handle
N
310365
8928A
7