132 Dimension drawing
Required installation clearances
Make sure that:
• You obey the minimum installation clearances.
• There is sufficient cooling airflow.
• The cooling fans can be accessed for maintenance.
• The inverter labels can be read.
Recommendations:
• If it is possible, install several inverters in one row, not on top of each other.
• Leave as much space between several inverters as possible.
• Install inverters as low as possible.
• When you install inverters on top of each other, obey these minimum clearances:
min.
350 mm
(13.8 in.)
min.
350 mm
(13.8 in.)
min.
250 mm
(9.8 in.)
min.
500 mm
(19.7 in.)
min.
150 mm
(5.9 in.)
min.
520 mm
(20.5 in.)
Summary of Contents for PRO-33.0-TL Series
Page 1: ...ABB solar inverters Product manual PRO 33 0 TL string inverters ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 32: ...32 Hardware description ...
Page 40: ...40 Installation requirements ...
Page 70: ...70 Electrical installation ...
Page 74: ...74 Installation checklist ...
Page 110: ...110 Maintenance ...
Page 134: ...134 Navigation map The navigation map ...
Page 136: ...Contact us www abb com solarinverters 3AUA0000123261 Rev B EN 2015 06 18 ...