Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) - Manual (Page 36)

36
Connecting Power and Control Cables
Additional considerations that apply with the enclosure extension:
• The power cable connection diagram that applies for the AQUAVAR is:
• Temporarily remove the upper high voltage shield (clear plastic) to gain access to the
power connections in the extension module.
• To avoid metal shavings inside the cabinet, temporarily remove the gland/conduit plate
at the top of the extension module. Then drill holes and mount conduit or cable fittings as
needed.
• Route all power and control wiring through the top of the extension module.
Extension Module AQUAVAR
Drive Module
Control
Panel
Switch-fuse
Disconnect
3 ~
Motor
Supply
Control
Wiring
V2 U2 W2 V1 U1
3
3
3
L1 L2 L3 PE U1
V1
W1
PE
PE
OMIO
W1
INSTALLATION
(Frames R7-R8)