DOMEL
EC – Controller Compacto
V2.0, July 2014
Operating and installation Instructions
2
This Installation guide contains the information necessary for safety. Installation and basic
running of the EC
– Controller.
1. GENERAL SAFATEY
Danger!
Electric voltage on the device
EC-Drive must only be connected, instale, modified or repaired by a qualified
person! Incorrect mounting could cause material damage and risk of fatal
injury from electric shock! Domel is not responsible for any damage
caused by incorrect or bad circuit connection or by non-professional
installation!
Use fuses for power lines. Install all earth wires. Before operating check the
wires for short circuits. Use only cables that meet the specified installation
requirements for voltage, current, insulation material, load etc.
Warning!
Electric voltage!
Never open EC-Controller or parts of them when the main supply is
connecting. It can be extremely dangerous and could cause risk of fatal
injury from electric shock!
When is necessary to touch high voltages lines, disconnect the main supply
voltage and wait at least 5 minutes before servicing the drive.
Note!
It is the responsibility of the user or installer to ensure correct grounding and
protection in accordance with national and local standards.
1.1.
Personal Safety
The
[Start / Stop]
input on the user interface panel of the EC drive does not disconnect the
drive from the AC line. Do not use it as a safety switch.
Do not remove the terminal lines for the motor and AC line supply while the EC drive is
connected to the AC line. Ensure that the AC line supply has been disconnected and wait
5 minutes before removing motor and AC lines.
The motor can be started by means of digital commands, bus commands, references or local
start command whenever the drive is connected to the AC line. Therefore, an unintended start
may occur anytime power is applied. Never service the drive or equipment when power is
applied to the drive.
Before installing and operating EC-controller please read this instruction carefully!
