•
The unit contains capacitors that remain charged to a potentially lethal voltage
after the MAINS , battery and PV supply has been disconnected.
• Hazardous voltage will present for up to 5 minutes after disconnection from power
supply.
• CAUTION-RISK of electric shock from energy stored in capacitor, never work on
the solar inverter couplers. The MAINS cable, Battery cable, PV cables or the PV
generator when power is applied. After switching off the PV , battery and Mains,
always wait for 5minutes to let the intermediate circuit capacitors discharge before
you unplug DC ,battery inplug and MAINS couplers.
• When access to internal circuit of solar inverter, it is very important to wait 45
minutes before working on power circuit or demounting the electrolyte capacitors
inside the device. Do not open the device before hand since the capacitors
require this long to discharge sufficiently!
• Measure the voltage between terminals UDC+ and UDC- with a multi-meter
(impedance at least 1Mohm) to ensure that the device is discharged before
beginning work (35VDC) inside the device.
2.4 EC Directives
This chapter follows the requirements of the European low voltage Directives,
which contains the safety instructions and conditions of acceptability for the
endues system, which you must follow when installing, operating and servicing
the unit. If ignored, physical injury or death may follow, or damage may occur to
the unit. Read this instructions before you work on the unit. If you are unable to
understand the dangers, warnings, cautions or instructions, contact the
manufacturer if an authorized service dealer before installing. Operating and
servicing the unit.
The X-Hybrid inverter meets the requirement stipulated in Low voltage
Directive (LVD) 2006/95/EC and Electromagnetic compatibility (EMC) Directive
2004/108/EC. The unit is tested based on:
EN 50178:1997
EN 62109-1:2010
EN 62109-2:2011
VDE 0126-1-1:2006
VDE 4105:2011
In case of installation in PV system, startup of the unit (i.e. start of designated
operation) is prohibited until it is determined that the full system meets the
requirements stipulated in EC Directive (2006/95/EC,2004/108/EC, etc.)
The X-Hybrid inverter leaves the factory completely connecting device
and ready for connection to the mains , Battery and PV supply. The unit shall be
installed in accordance with national wiring regulations. Compliance with safety
regulations depends upon installing and configuring system correctly, including
using the specified wirings. The system must be installed only by professional
assemblers who are familiar with requirements for safety and EMC. The assembly is
responsible for ensuring that the end system complies with all the relevant laws in the
country where it is to be used.
The individual subassembly of the system shall be interconnected by means of
the wiring methods outlined in national/international such as the national electric
cod (NFPA) No.70 or VDE regulation 0107.
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