110 Vac U.k. Filter Board - Graco 311365G Repair Manual

Removal
Relieve pressure; page 9.
Wait 5 minutes before servicing.
1. Remove four screws (38) and cover (96).
2. Disconnect display connector (A) from
motor control board (52).
3. Remove bottom two screws (39).
Disconnect potentiometer connector (C)
from motor control board (52). Disconnect
filter board connector (J) and power cord
connector (D) from ON/OFF switch (33).
Remove control panel (68).
4. Disconnect motor board control power
connectors (K) from filter board (146).
Disconnect filter connector (L) from power
cord connector (L).
5. Remove four screws (163) from filter board
(146).
311365G

110 Vac U.K. Filter Board

Installation
1. Connect motor control board power
2. Install filter board (146) with four screws
3. Connect filter board power connector (J)
4. Connect potentiometer connector (C) to
5. Install control panel (68) with two screws
6. Connect display connector (A) to motor
7. Install cover (96) with four screws (38).
connectors (K) to filter board (146).
Connect filter connector (L) to power cord
connector (L).
(163).
and power cord connector (D) to ON/OFF
switch (33).
motor control board (52).
(39).
control board (52).
Pressure Control Board
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