Graco 24X960, Операция

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Repair
Remove Remove Remove Motor Motor Motor Cover Cover Cover
1. Remove the 4 bolts that hold on the motor cover
using a 6 mm hex wrench. Place bolts in a safe
location.
2. Set motor cover aside.
Remove Remove
Remove Encoder
Encoder
Encoder
1. If replacing the encoder cable also, unplug the
encoder cable (AE/AF)from the control board and
the encoder and remove.
2. Loosen the 2 hub set screws (AA) using the
included 0.050” hex wrench.
3. Remove the 2 mounting screws (AC) with a
Phillips head screwdriver.
4. Pull encoder (AB) off of rotor shaft.
NOTE: NOTE: NOTE: This procedure only requires the removal of
the 2 Phillips head mounting screws. All other bolts
should remain in place.
AA
Set screws
5
50 +/- 5 in-oz (0.35
N•m).
AB Encoder mounting flange
AC Phillips head mounting screws
AD Rotor Bearing Housing
Install Install Install New New New Encoder Encoder Encoder
1. If replacing the encoder cable (AE/AF) also,
place the encoder connector cable through the
motor housing.
NOTE: NOTE: NOTE: The encoder connector (AE) end is the
smaller of the two connectors.
AE
Encoder connector (smaller)
AF Control board connector (larger)
2. Slide the new encoder onto the rotor shaft.
3. Apply a small amount of blue (medium) thread
locker to the 2 Phillips head mounting screws
(AC) and secure encoder mounting flange (AB)
to motor housing (AD).
4. Remove the 2 set screws (AA) from the encoder
hub using the included 0.050 in. hex wrench.
5. Apply a small amount of blue (medium) thread
locker to the set screws (AA) and screw back into
the encoder. Tighten to 50 +/- 5 in-oz (0.35 N•m).
6. Plug encoder cable into the encoder (AE). If
the encoder cable was also replaced, plug
the other end into the control board (AF). See
Wiring Schematic, page 26 .
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