EN
762.885 Z05 2012 coolcept_fleX, coolcept³_fleX 7
3.2 Target group
Unless otherwise noted, the target group for these instructions are specialists and opera-
tors. The following persons are considered specialists:
• Persons that have knowledge of the established terms and skills for setting up and oper-
ating PV generators.
• Persons that due to their knowledge and experience are able to evaluate the following
tasks and recognise possible hazards:
- Mounting electrical equipment
- Assembling and connecting data cables
- Assembling and connecting power supply cables
3.3 General safety instructions
• This document must be kept to hand at the site of use of the inverter.
In case of a change of ownership pass on the document with the inverter.
• This document must have been read and understood in full before installing and using
the inverter.
• Do not commission the inverter before a shut-down control or overcurrent protective de-
vice has been installed.
• Incorrectly connected components may cause damage to the inverter.
• If one of the following components is damaged, immediately take the inverter out of op-
eration and disconnect it from the grid and the PV generators:
- Inverter (not functioning, visible damage, smoke, penetration of liquid etc.)
- Cables
- PV generators
• Do not switch on the system again until it has been repaired and checked by a suitably
qualified and authorised technical specialist.
• Dangerous voltages may be present for up to 10 minutes after disconnecting the in-
verter from the voltage sources.
• Disconnect inverter from both voltage sources (power grid and PV generator) prior to
any work on the inverter.
• Always carry out the measures described in this document in the specified sequence.
• Do not change nor remove any factory-applied labels on the inverter.
• Do not open the inverter. Danger to life! Opening the inverter will also void any warranty.
• Do not cover the inverter.
• Keep children away from the inverter.
• Follow the instructions of manufacturers of the connected components.
• Follow the general and national safety and accident prevention regulations.
Due to its design, the inverter cannot generate a DC residual current.