Graco 230-998 - Manual (Page 9)

Fig. 2
DETAIL B
DETAIL A
DETAIL C
71
A
14 B
72
C
D
25
E
64, F
40
75k
75f
75p
75q
75l
75m
75n
75h
75b
75b
75c
75a
75e
75d
75j
K
1
Y
MAIN AIR SUPPLY
25
75h
D
75l
75m
75n
Ref No. 75 includes
items 75a–75q.
G
75h
75b
75c
75a
70
9
H L
INSTALL BLEED–TYPE MASTER
AIR VALVE (J) AT PUMP AIR IN-
LET, DOWNSTREAM FROM ALL
OTHER AIR ACCESSORIES
AIR SUPPLY
HOSE
AIR SUPPLY
HOSE
9 307–636
Installation
WARNING
Never connect a spray hose to these valves. They
are for use only as drain valves, to relieve system
fluid pressure.