Mechanical installation 45
Installation procedure
WARNING!
Make sure that dust or other contaminants do not go into the
inverter during the installation.
WARNING!
Make sure that the mounting surface can hold the weight of the
unit.
To install the wall-mounting plate:
1. Use the pilot securing point (a) to mark the position of the wall-mounting plate in
the intended place.
2. If it is necessary, make a hole in the surface and install an appropriate plug.
3. Install the pilot screw, but do not tighten it.
4. Let the wall-mounting plate hang from the pilot screw or use a spirit level to make
sure that it is level.
5. Mark the remaining 4 securing points (b).
6. If it is necessary, make holes on to the mounting surface and install the
appropriate plugs.
7. Use the appropriate screws to fasten the wall-mounting plate to the mounting
surface.
8. Tighten the pilot securing screw.
W2
W2
W3
W3
H2
a
b
b
b
b
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 ...