Motor Control Board Replacement: Kit 24T867 - Graco Dyna-Star 77X000 Instructions Manual

wires. Tighten screws securely. Torque to 17-19 ft
lbs (23 -25 N.m).
119
120
116
F . 60
IG
8. Connect the timer/controller (F) (user supplied, if
used).
9. Connect High Pressure Lubricant Supply Line (D) to
the Lubricant Output Connection (0) (F
Vent Valve or Manifold.
0
D
F . 61: Lubricant Outlet Connection
IG
10. Connect power to pump.
11. See Operation instructions for pump priming and
reservoir filling instructions, page 15.
332514J
Motor Control Board
Replacement: Kit 24T867
• Reference numbers used in the following instruc-
tions refer to Parts pages beginning on page 35.
• Upper case letters used in the following instructions
refer to Typical Installation provided on page 6 or 7.
• Lower case letters used in the following instructions
refer to component parts or user provided parts.
• Unless otherwise noted, keep all parts for reassem-
bly. Inspect and clean parts as needed prior to using
them for reassembly.
• Use all new parts included in kit for reassembly.
Disassembly
. 61) on the
IG
1. Disconnect Dyna-Star pump from main power
source.
2. Relieve pressure (see Pressure Relief procedure,
page 8).
3. Disconnect Timer/Controller (F) (user supplied, if
used).
4. Disconnect High Pressure Lubricant Supply Line (D)
to the Lubricant Output Connection (0) (F
the Vent Valve or Manifold.
D
F . 62: Lubricant Outlet Connection
IG
0
Repair
. 62) on
IG
31