Connect The Power Supply - Graco E-Flo DC Series Instructions - Parts Manual

Connect the Power Supply

Improper wiring may cause electric shock or other
serious injury if work is not performed properly.
Have a qualified electrician perform any electrical
work. Be sure your installation complies with all
National, State and Local safety and fire codes.
1. Ensure that the fused safety switch (B, Fig. 6) is
shut off and locked out.
Figure 6 Locked Out Fused Safety Switch
2. See Fig. 7. Install a start/stop control (C) in the
electrical supply line (A), within easy reach of
the equipment. The start/stop control must be
approved for use in hazardous locations.
3. Open the electrical compartment (S) on the
motor.
3A2526D
4. Bring the power wires into the electrical
compartment through the 3/4–14 npt(f) inlet port.
Connect the wires to the terminals, as shown.
Torque the terminal nuts to 25 in-lb (2.8 N•m)
maximum. Do not over-torque.
5. Close the electrical compartment. Torque the
cover screws (J) to 15 ft-lb (20.3 N•m).
Figure 7 Connect the Power Wires
Notes for Fig. 7
Tighten all terminal nuts to 25 in-lb (2.8 N•m)
maximum. Do not over-torque.
Tighten cover screws to 15 ft-lb (20.3 N•m).
A conduit seal (D) is required within 18
in. (457 mm) of the motor for the US and
Canada.
Installation
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