Pressure Control - Graco C Series Instructions-Parts List Manual

PRESSURE CONTROL
5.
6.
7.
a.
9.
Disconnect the black, red and white wires from the
with the conductor (314). See Fig 29-1.
rectifier (307) and switch (302), whlch are sheathed
Unscrew the connector (316 or 108) from the control
box, pulling the conductor and wires out with It.
For
the uoriaht cart, remove the nipple (316) from the
elbow (317). See Fig 29-1.
Use a wrench to hold the hex of the adapters (A) while
removing the elbows (317, or 320 and 319).
Reassemble in the reverse order.
1 0
REPLACEMENT
For the uDrlQht carts, guide the new pressure control
wires through the wire clamps (9 7 ). Fasten the wlre-
washers, and nuts (61. 9, 62)
which hold the bracket
clamps to the Cart with the same screws, lock-
(76)
to the cart. See Fig 26-1.
through the single wire clamp (97), and install the
For the
lo-bov
carts, guide the pressure control wires
screws and washers (62, 9)
to hold the bracket (107)
to the cart. See Fig 28-1.
Perform the Pressure Control Adjustment on page
30 before regular operation of the sprayer.
FOR UPRIGHT CART SPRAYERS
FOR LO-BOY CART SPRAYERS
-
0148
TOP VIEW
315,305
/
\a
'BLACK
,
313
RED
Fig 29-1
WHITE
GROUND
0185
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