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EN
1. Contents may be periodically
is subject to change without notice. In no case shall this guide substitute for the related notes on the device.
2. All installations
must be carried out by qualified personnel trained in the installation
electrical systems, as well as in handling hazards, and familiar with the knowledge in this manual and local
regulations and directives.
3. Before installation,
check that the package contents are intact and complete according to the packing list.
Contact SUNGROW
4. The cable used must be intact and well insulated
protective equipment (PPE) all the time.
5. Any violation could result in personal death or injury or device damage, and will void the warranty.
Safety
The combiner box has been designed and tested strictly according to international
safety instructions carefully prior to any work and observe them at all times when working on or with the
combiner box. Incorrect operation or work may cause:
injury or death to the operator or a third party.
damage to the combiner box and other properties.
A
NOTICE
Danger to life from electric shock due to lethal voltage!
All electrical
connections
Combiner
Box
The icons on the combiner box body are as follows
Disconnect
the combiner
external power sources before maintenance!
Danger to life due to high voltages!
Only qualified personnel can open and
service
the combiner
DANGER
Danger to life from electric shocks due to live voltage
Do not open the enclosure at any time Unauthorized
in most cases terminate the operating license.
• Live components
are exposed if the enclosure lid is removed
touched, resulting in death or serious injury.
Lethal electric shock due to possibly damaged combiner box
Only operate the combiner box when it is technically faultless and in a safe state.
Operating a damaged combiner box can lead to electric shock, resulting in death or serious injuries.
WARNING
All the warning labels and nameplate on the combiner box body:
must be clearly visible.
must not be removed
CAUTION
Risk of burns due to hot components!
Do not touch any hot parts (such as the heat sinks) during operation.
A
NOTICE
Risk of combiner
box damage due to electrostatic
By touching the electronic components,
sure
to:
avoid any unnecessary
wear a grounding wristband
updated or revised due to product development.
or the distributor in case of any damaged or missing components.
must be in accordance
box
from all
box
or covered
you may damage the combiner
touching.
before touching any connectors
Operation personnel must wear proper personal
with local and national
Read
the user manual
Do not dispose of the combiner box
together with household waste.
opening will void warranty and warranty claims and
Electric shock can occur if they are
discharge (ESD)!
box For combiner box handling, be
The information in this guide
and commissioning
safety regulations.
standards.
before
maintenance!
of
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