Fronius Primo 208-240, Service Manual & Spare Parts List

Page: 89 / 164

89
EN-US
The manufacturer is not responsible for any damage resulting from improper use.
All warranty claims are considered void in such cases.
Proper use also means
-
carefully reading and obeying all the instructions and safety and danger notices in the
operating instructions
- carrying out all the specified inspection and servicing work
- installation as per operating instructions.
When configuring the photovoltaic system, make sure that all photovoltaic system compo-
nents are operating completely within their permitted operating range.
All measures recommended by the solar module manufacturer for maintaining solar mod-
ule properties must be followed.
Utility company regulations regarding grid power feed must be followed.
Warning Notices
Affixed to the De-
vice The inverter contains and displays warning notices and safety symbols. These warning no-
tices and safety symbols must NOT be removed or painted over, as they are often required
by electrical code. The notices and symbols warn against operating the equipment incor-
rectly, as this may result in serious injury and damage.
Text of Warning Notices:
WARNING!
Danger of electric shock
Non-Isolated Inverter
Do not remove cover. No user serviceable parts inside. Refer servicing to qualified service
personnel.
Both AC and DC voltage sources are terminated inside this equipment. Each circuit must
be individually disconnected before servicing.
When the photovoltaic array is exposed to light, it supplies DC voltage to this equipment.
Risk of electric shock from energy stored in capacitor. After disconnecting all sources of
supply, wait 5 minutes before removing cover.
The DC conductors of this photovoltaic system are normally ungrounded but will become
intermittently grounded without indication when the inverter measures the PV array isola-
tion.
Ungrounded System: The DC lines of this PV system are not grounded and may be en-
ergized.
Safety Symbols:
Danger of serious injury or dam-
age due to incorrect operation
Do not use the functions de-
scribed until you have thoroughly
read and understood the following
documents:
-
these operating instructions
- all operating instructions for
system components of the
photovoltaic system, espe-
cially the safety rules
Dangerous electrical voltages
You must wait until the capacitors
have discharged
5
5