Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) - Manual (Page 27)

27
Wiring IP 21 / UL Type 1 Enclosure with Conduit
1. Open the appropriate knockouts in the conduit/
gland box.
2. Install thin-wall conduit clamps (not supplied).
3. Install conduit/gland box.
4. Connect conduit runs to box. Always follow
appropriate NEC or local electrical codes for inverter
drives, motor wiring.
5. Route input power and motor wiring through
conduits. Preferably metal, grounded type.
6. Strip wires.
7. Connect power, motor, and ground wires to the drive
terminals. See “Power Connections” on page 29.
8. Route the control cable, transducer cable through the
conduit.
9. Strip the control cable sheathing and twist the copper
screen into a pigtail.
10. Connect the transducer screen pigtail for digital and
analog I/O cables at X1-1.
11. Strip and connect the individual control wires to the
drive terminals. See “Control Connections” on page
29. Including transducer.
12. Install the conduit/gland box cover (1 screw).
13. Wire transducer leads to analog 2, terminal(s) +24V,
AI2 and GND.
14. Wire positive lead of transducer to terminal 10
(+24VDC). Color is red or brown.
15. Wire analog lead (negative) to terminal 10 of X1 for
4-20mA signal. Color is white or black.
16. Take the transducer cable screen to X1, #1 Terminal.
INSTALLATION
(Frames R1-R6)