CAUTION
Install the inverter on a non-flammable surface. Do not place flammable material nearby.
Otherwise, fire could occur.
Disconnect the input power if the inverter gets damaged.
Otherwise, it could result in a secondary accident and fire.
After the input power is applied or removed, the inverter will remain hot for a couple of minutes.
Otherwise, you may get bodily injuries such as skin-burn or damage.
Do not apply power to a damaged inverter or to an inverter with parts missing even if the installation is
complete.
Otherwise, electric shock could occur.
Do not allow lint, paper, wood chips, dust, metallic chips or other foreign matter to enter the drive.
Otherwise, fire or accident could occur.
OPERATING PRECAUTIONS
(1) Handling and installation
Handle according to the weight of the product.
Do not stack the inverter boxes higher than the number recommended.
Install according to instructions specified in this manual.
Do not open the cover during delivery.
Do not place heavy items on the inverter.
Check the inverter mounting orientation is correct.
Do not drop the inverter, or subject it to impact.
Follow your national electrical code for grounding. Recommended Ground impedance for 2S/T class
(200-230V) is below 100Ω and for 4T class (380-480V) below 10Ω.
SINUS M series contains ESD (Electrostatic Discharge) sensitive parts. Take protective measures
against ESD before touching the PCB for inspection or installation.
Use the inverter under the following environmental conditions:
Environment
Short Circuit Rating
Suitable for use on a circuit capable of delivering not more than 65,000 Arms symmetrical Amperes.
240V drives or 480V drives Volts Maximum.
Short Circuit FUSE/BREAKER Marking
Use Class H or K5 UL Listed Input Fuses and UL Listed breakers only. See the full User Manual
for the voltage and
current rating of the fuses and the breakers.
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