DAYLIFF SUNVERTER 4, Installation & Operating Manual

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5
WARNING
At the end of its design life, the inverter should be disposed
as industrial waste. During incineration, the electrolytic
capacitor may explode and some parts may produce toxic
and harmful gas.
Environment
Factor
Ambient Humidity
Requirements
5 ~ 95% (No dew condensation)
Ambient
Temperature
-20°C ~ +60°C
Storage
Temperature
-40°C ~+70°C When operating in a small enclosed space
such as a cabinet, ensure enhanced cooling to avoid the
internal temperature exceeding the ambient temperature
requirements.
Vibration Less than 0.5g
Altitude
0 ～ 2,000m, If the altitude is over 2,000m, the rated
output current of the inverter should be derated by 10%
for every 1,500m increase in height.
Installation Site
Indoor and outdoor use. To protect the inverter from direct
sunlight or rain, it is advisable to install it in shaded areas
when used outdoors.
Install the inverter on flame retardant surface with sufficient
heat dissipation space and good ventilation.
Install the inverter on a firm support that fully bears the
inverter weight.
Keep away from electromagnetic radiation sources and
locations with high incidence of lightning or the presence of
flammable, explosive, corrosive gases, as well as radioactive
substances. Stay away from areas with excessive dust, oil
mist, or steam.
Install the inverter in a place where data observation and
maintenance are convenient.
Do NOT install the inverter in a place accessible to children.
Do NOT install the inverter in residential or commercial
spaces where noise would be a concern.
3. INSTALLATION AND WIRING
3.1 Installation Environment Requirements
Installation of the inverter according to the specified environmental conditions is the
precondition for ensuring long-term normal and stable operation of the inverter.