Siliken SE3.3Ni, User Manual

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user’s manual inverter SE3.3Ni - SE3.8Ni - SE4.6Ni
General Safety Precautions
• Training-qualified personnel are allowed to mount, reconfigure or repair this PV inverter. Also, licensed electricians are allowed to install and
inspect the permanently-wired system.
• Remove all conductive jewelry or personal equipment prior to installation or service of the device, parts, connectors, and/or wirings.
• Ensure there is no grounding path through the human body. Well-insulated guards, e.g. insulated mat or shoes, are necessary when working
the operating device.
• Use safety guard against risks of electrical shock or personal injury by any sudden component failure.
• Follow the instructions manual and all information on cautions or warnings must be adhered to.
• Use proper lifting techniques when handling enclosure, equipment or parts.
• The list does not contain all measures pertinent to the safe operation of the device. If special problems arise which are not described in
sufficient detail for the purposes of the buyer, contact your specialized dealer or technician.
Safety Installation and Operation
• Installation of the device must be in accordance with the relevant electrical installations stipulated by local distribution network operator (DNO).
Correct grounding, short-circuit and/or overcurrent protection must be provided to ensure operational safety.
• Read all instructions and cautionary remarks in the manual before installation.
• Switch off the circuit breakers before installation. Keep dry when working the inverter.
• It energizes when the PV arrays are exposed to light. Cover the arrays with opaque (dark) material before installation.
• Check both AC and DC connections with a digital voltmeter prior to any installation or removal procedures.
• Install the inverter out of direct sunlight.
• Risk of electrical shock may be contained even if no external voltage is present.
• Allow at least 5 minutes for the inverter to discharge completely after disconnecting the AC and DC sources from the inverter.