Electromagnet Replacement - Graco G-Flex 1500 Operation

Electromagnet Replacement

Table
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 (29) from harness
(74) for appropriate electromagnet. Disconnect
ground pin from ground bar. Loosen strain relief and
remove wire from control panel area.
ti22025a
BLACK
WHITE
BLACK
WHITE
4. Remove wire clamps holding wire to pedestal, pull
wire through pedestal.
332462A
5. Remove screws (47) from electromagnet (29).
6. Take electromagnet out of unit.
BLACK
WHITE
GREEN
FROM
ELECTROMAGNET
7. Replace electromagnet. Ensure there is an air gap
8. Torque screws to 40-50 in-lbs. If necessary, loosen
FROM
ELECTROMAGNET
WHITE
BLACK
GREEN
ti22040a
9. Route wire through unit and strain relief. Replace
ti22035a
of .090" between electromagnet (29) and armature
(28).
screws (46) to adjust air gap, retighten to 140-160
in-lbs.
cable clamps.
Repair
ti22030a
ti22034a
ti21773a
ti22035a
17