Graco 24F561, Руководство по ремонту

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Control Board Replacement
3A1181B 19
Control Board Replacement
See Wiring Diagram, page 28.
Removal
1. Relieve pressure, page 7 . Disconnect power cord
from outlet.
2. Hi-Boy Models Only - Disconnect high-pressure
hose at pump outlet (see page 13) .
3. Remove two screws (4) and shroud (12) (see illus-
tration, page 17) .
4. Disconnect pressure control assembly connector
(A) from control board (18).
5. Disconnect motor connector (D) from control board
(18).
6. Remove three screws (11) securing control board to
housing (two are located on the front and one on the
back next to the power cord).
7. Pull control board out slightly and then slide control
board back and off of frame.
NOTE: Make sure power cord is free and not wrapped
around cord wrap.
8. Remove grommet and wires from strain relief.
NOTE: Ground wire remains attached to sprayer with
grounding screw.
9. Remove two power cord (C) connectors from control
board.
120V
A
ti16079a
18
D
C
11
18
ti11554a
ti6122a
18
Grommet
Strain
Relief
120V
A
ti16079a
D
C