Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) - Manual (Page 35)

35
Introduction
AQUAVAR CPC drives include an extension module that
is not covered in the AQUAVAR User’s Manual. The exten-
sion module is attached to the drive module at the factory,
which includes fusible disconnect.
This supplement provides the additional extension mod-
ule information required for AQUAVAR drives:
• Additional installation steps and considerations.
• Steps for separating the drive from the extension mod-
ule for drive service access.
• Dimensions for the extension module.
WARNING! Only qualified electricians are allowed to carry out the work described
in this chapter. Follow requirements in “Safety” on the first pages of this manual.
Ignoring the safety instructions can cause injury or death.
Planning
When planning for cable/conduit routing, refer to the AQUAVAR User’s Manual, but note that,
for the AQUAVAR, all connections are routed through the top of the extension module.
Moving the Unit
1. Move the transport package by pallet truck to the installation site.
2. Unpack the transport package.
3. To position the unit, use a lift, connected as shown.
Mounting
Fastening the Unit
See the “Dimensional Drawings” on page 41 for the exact locations
of the mounting points.
1. Use at least four screws – two at the front, two at the back – to attach the unit base plate to
the floor.
2. Use at least two screws to attach the back of the enclosure to a wall.
There are two holes available at the top of each: the extension module and the drive module.
Extension
Module
Drive
Module
INSTALLATION
(Frames R7-R8)