Graco G-Flex 1500 Operation page 18

Repair
10. Attach wire ends to harness and ground bar. Tighten
strain relief.
ti22038a
BLACK
WHITE
BLACK
WHITE
11. Reattach display panel.
12. Connect power.
Hopper
1. Disconnect power to the unit. See Power Discon-
nect, page 15.
2. Remove display panel (11). See Display (Keypad)
Replacement Procedure, page 19
3. Remove electromagnet wiring (13) from hopper
control board. Disconnect ground pin from ground
bar. Loosen strain relief and remove wire from con-
trol panel area.
18
BLACK
WHITE
GREEN
FROM
ELECTROMAGNET
FROM
ELECTROMAGNET
WHITE
BLACK
GREEN
ti22040a
GREEN
BLACK
WHITE
ti22041a
4. Remove wire clamps holding wire to hopper. Pull
wire through hopper frame.
5. Remove screws (4) and nuts (15) that attach elec-
tromagnet (13) to mounting bar (5).
6. Take electromagnet out of unit.
7. Replace electromagnet, ensure there is an air gap
of .090" between electromagnet (13) and armature
on bottom of part tray (7).
8. Torque screws to 25-30 ft-lbs.
ti22029a
ti22028a
.090 in.
ti22130a
332462A