User manual

For more information visit: www.EatonElectrical.com 29MN05013003E
2Installation
EZ must only be installed and wired up by trained electricians
or other persons familiar with the installation of electrical
equipment.
EZ is installed in the following order:
• If necessary connect devices together
• Mounting
• Wiring up the inputs
• Wiring up the outputs
• Connecting the power supply
Mounting Install EZ in a control cabinet, service distribution board or in
an enclosure so that the power feed and terminal connections
cannot be touched accidentally during operation.
Clip EZ onto a DIN EN 50022 top-hat rail or fix EZ in place
using fixing brackets. EZ can be mounted vertically or
horizontally.
Danger of electric shock
Never carry out electrical work on the device while the
power supply is switched on.
Always follow the safety rules:
• Switch off and isolate
• Secure against reclosing
• Ensure that the device is no longer live
• Cover adjacent live parts
J
When using EZ with expansion units, connect the
expansion concerned before mounting (
J page 32).
EZ500_700.book Page 29 Tuesday, May 3, 2005 5:15 PM