Graco Reactor 2 Repair Parts page 60

Repair
6. Remove the belt (51).
Replace Belt, page
two pulley screws (48) and the belt
tensioning assembly from the motor.
To prevent damage to cables, do not crush
or strain any cables near the point where
the frame halves hinge.
Figure 5 Motor and Belt Assembly
7. Remove the electric motor junction box
cover (43).
8. Disconnect the motor cables. See
Electrical Schematics, page
60
See
61. Remove the
NOTICE
NOTICE NOTICE
105.
9. Note or label the wire connections. See the
Electrical Schematics, page 105
diagram inside the motor junction box cover.
The motor must operate counter-clockwise
when looking at the output shaft.
10. Remove the motor.
Installation
Installation Installation
1. Place the motor on the unit.
2. Fasten the motor with bolts.
3. Connect the wires, using wire nuts. See
Electrical Schematics, page
diagram inside the motor junction box.
Note
For 3–Phase Motors, the motor must
rotate counterclockwise when viewed
from the shaft end. If rotation is
incorrect, reverse power leads L1 and
L2. Follow Connect Connect Connect Electrical
instructions in the system operation
manual.
4. Replace bracket (133) and the belt and
heater covers (131, 132, 134).
5. Raise electrical enclosure into the vertical
position and ensure wires are not pinched
between the frame halves. Replace and
tighten bolts (3).
6. Open electrical enclosure. Connect the A
side heater connector the TCM.
7. Secure the system to original mounting
location.
8. Return to service.
and the
105, and the
Electrical Cord Electrical Cord Cord
334946J