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Chapter 2: Hardware Instructions and Installation
1. Operational Environment
The installation site of the inverter is very important. It relates directly to the functionality and the
life span of your inverter. Please carefully choose the installation site to meet the following
requirements:
z
Mount the unit vertically
z
Environment temperature: -10°C
∼
+40°C (with cover removed: -10°C
∼
+50°C)
z
Avoid placing close to any heating equipment
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Avoid water dripping or humid environment
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Avoid direct sunlight
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Avoid oil or salty corrosive gas
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Avoid contacting corrosive liquid or gas
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Prevent foreign dusts, flocks, or metal scraps from entering interior
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Avoid electric-magnetic interference (soldering or power machinery)
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Avoid vibration, if vibration cannot be avoided, an anti-rattle mounting device should be
installed to reduce vibration.
z
If the inverter is installed in an enclosed control panel, please remove the shield sticker
located a
t the top of the inverter. This will allow additional airflow and cooling.
z
For proper Installation of the inverter you must place the front side of the inverter facing
front and the top of the inverter in the up direction for better heat dissipation.
z
Installation must be compliant to the following requirements.
External Fan Placement needs to be over the top of the inverter
Correct Alignment Wrong Alignment Correct Alignment Wrong Alignment
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