Symbols; Safety Measures & Warning - GE GEP12-L-10 User Manual

1 Symbols

Failure to observe a warning indicated in this manual may result in
injury.
Danger of high voltage & electric shock
Don't touch, hot surface!
This side up - The package must always have the
arrows point up
6
No more than six (6) identical packages
stacked on each other.
Fragile
Recyclable materials
Special disposal instructions
Keep Dry
Refer to operation instructions
Wait at least 5 minutes after disconnecting the inverter before
handling internal parts
5min
CE mark.
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2 Safety Measures & Warning
This manual contains important instructions for GEP series inverter that shall be followed during
installation of the inverter.
The GEP series for Three or Six MPPT, Three-Phase solar inverter without transformer, which
consists of GEP12-L-10, GEP15-L-10, GEP20-L-10, GEP25-10, GEP30-10, GEP36-10,
GEP29.9-10, GEP30-L-10,GEP35-L-10,GEP50-10 and GEP60-10 model type.
Model GEP50-10 and GEP60-10 are commercial and industrial PV inverters, cannot be used as
residential inverters.
The GEP Series have been designed and tested strictly according to the international safety
regulation. As electrical and electronic equipment, safety instructions related to them must be
complied with during installation, commissioning, operation. Incorrect or improper work may result
in damage to:
1. The life and well-being of the operator or a third party.
2. The inverter and other properties that belong to the operator or a third party. Therefore the
following safety instructions must be read and always kept in mind prior to any work. All detailed
work-related safety warnings and notes will be specified at the critical points in corresponding
chapter.
All installation and electrical work must only be performed by qualified personnel. They have:
•Been trained specially.
• Already completely read through and understood the manual and related documents.
• Be familiar with safety requirements for electrical systems.
The inverter must be installed and maintained by professionals in compliance with local electrical
standards regulations and the requirements of local power authorities or companies.
• Improper handling of this device will pose a risk of injury.
• Always follow the instructions contained in the manual when moving or positioning the inverter.
• The weight of the equipment can cause injuries, serious wounds or bruise if improperly handled.
• Please install it in a place beyond children's reach.
• Prior to installing and maintaining the inverter, it is crucial to make certain that the inverter in not
electrically connected.
• Before maintaining the inverter, disconnect the connection between the AC grid and the inverter
first, and then disconnect the connection between the DC input and the inverter, you should wait
at least 5mins after these disconnection in case of electric shock.
• All cables must be firmly attached, undamaged, properly insulated, and adequately dimen-
sioned.
• The temperature of some parts of the inverter may exceed 60℃ during operation. To avoid
being burnt, do not touch the inverter during operation. Let it cool before touching it.
• Without permission, opening the front cover of the inverter is not allowed. Users should not
touch/replace any components of the inverter except the DC/AC connectors. Manufacturer will not
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