Installation Position - ABB UNO-DM-2.0-TL-PLUS Manual

I
nstallation position
15
cm
10cm 10cm
20
cm
When choosing the place of installation, observe the following conditions:
• Install on a wall or strong structure suitable to bear the weight
• Install in safe, easy to reach locations
• If possible, install at eye-level so that the display and status LEDs can
be seen easily
• Install at a height that considers the heaviness of the equipment. Failure
to meet this condition could result in problems during servicing, unless
suitable means are provided to carry out the operation
• Install vertically with a maximum inclination of 5° (forward or backward).
If this condition cannot be met, the inverter could undergo derating due
to high temperature because of poor heat dissipation.
• Maintenance on device hardware and software entails removing the
front covers. Check that the correct installation safety distances are ob-
served in order to allow routine check and maintenance operations.
• Comply with the minimum distances indicated
• For a multiple installation, position the inverters side by side.
• If the space available does not allow this arrangement, position the
inverters in a staggered arrangement as shown in the figure so that heat
dissipation is not affected by other inverters.
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5 - Installation