Principles Of Operation; Connection Activities; Installation; Warning Notes - Nortec UL60 Operation Manual

4 Principles of operation

4 Principles of operation

4.1 Connection activities

The standard procedure for all programs is as follows:
Connect to 230 VAC-net

 Connect battery
Net switch POWER I - O use I „In operation"

After this routine, the selftest starts.
NOTE! In case of error message the routine will not continue.
After switching on the already connected battery must be chosen in the menu. Press the keys
as well as

4.2 Installation

The device must be set up in a way that additional and used air can pass (minimum 10 cm free
space behind the device).
The cooling air comes from the bottom and gets out at the rear side. Operating in open area for
example in a tent take care that the device does not stand on a dusty ground because dirt can
influence the cooling effect.
The device has to be operated in the supposed housings or racks because the fan in the rack is
unprotected and thus can cause device damage or risk of injury.

4.3 Warning notes

Caution avoid contact!
The rear part of the rack can heat up especially during discharging programs.
Increase in temperature of the heat sink is regulated and will end in a device shut down if too high.
Do not open device during operation!
After disconnecting of the device from the 230VAC net there can be dangerous voltages because
of loaded capacitors. Maintenance of the device should only be done by the manufacturer in order
to secure guarantees!
Attention: The manufacturer does not assume liability for damages caused by the user
incorrect installation, initial operation or use.
If the UL60 is in use for aeronautical engineering the device has to be repaired and cali-
brated by the manufacturer only.
© Nortec Electronics 2018
. The possible battery types are listed in chapter 8.2 Page 30.
Connection activities
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