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2 . INSTALLATION
CAUTION
●Lift the cabinet by the base. When moving the unit, never lift by the front cover.
Otherwise, the main unit may be dropped causing damage to the unit.
●Mount the inverter on nonflammable material (i.e. metal).
Failure to observe this caution can result in a fire.
●When mounting units in an enclosure, install a fan or other cooling device to keep the intake air
temperature below 45℃.
Overheating may cause a fire or damage to the unit.
This chapter describes configuration, location and clearances when mounting the TG-300.
2.1 LOCATION FOR THE INVERTER
To ensure proper performance and long operating life, follow the recommendations below when
choosing a location for installing the TG-300. Make sure the inverter is protected from the following
conditions：
□ Extreme cold and heat.
□ Use only within ambient temperature range：-10℃ to +40℃
□ Rain, moisture. (For enclosed wall-mounted type)
□ Oil sprays, splashes
□ Salt spray
□ Direct sunlight. (Avoid using outdoors.)
□ Corrosive gases or liquids.
□ Dust or metallic particles in the air.(For enclosed wall-mounted type)
□ Physical shock, vibration.
□ Magnetic noise. (Example: welding machines, power devices, etc.)
□ High humidity.
□ Radioactive materials.
□ Combustibles：thinners, solvents, etc.
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