
10 Installation Guide THEIA HE-t String Inverters 357115.033, Issue 2.0, 2011 March
2.2.1. Wall Bracket
Depending on the mounting surface, different mounting methods may be required to secure
the wall bracket. The system installer is responsible for selecting the correct type and number
of fixings suitable to support the weight on the mounting surface. The bracket is designed to
withstand 80 kg / 176.4 lbs.
1.
Carrier slots for the
inverter
2.
Steering slots for the
inverter
3.
Carrier slots for the
stringbox
4.
Fixing clip
D1.
232.5 mm/9.2 inches
D2.
232.5 mm/9.2 inches
D3.
75 mm/2.95 inches
D4.
75 mm/2.95 inches
Figure 2.2.2: Inverter bracket Figure 2.2.3: Distances between fixing screws
• The inverter must be mounted in a vertical position.
• Mark the mounting holes on the mounting surface using the bracket as a template and a
spirit level.
• Fasten the bracket to the mounting surface with the required number of fixings to support
the required hanging weight of the inverter.
2.2.2. Inverter
Attach the inverter to the mounting bracket as follows:
• Locate the hooks for the carrier slots on the upper back and the hooks for the steering slots
on the lower back of the inverter.
• With string box included: Use the locating pins taps on the box.
Figure 2.2.4: Hooks on the back of the inverter
Figure 2.2.5: Inverter onto bracket
• Lift the inverter up and guide the upper hooks into the slots on the bracket.
• Control the lower hooks into the slots and slide the inverter onto the bracket.
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