Kaco blueplanet hy-switch User manual

hy-switch for
KACO
blueplanet
Operating Instructions English
translation of German original
Important safety instructions
These instructions form part of the product and must be carefully read, observed
and stored in a place which is freely accessible at all times.
blueplanet
hy-switch
Accessories
for blueplanet
hybrid inverters

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hy-switch for KACO blueplanet hybrid inverters
Legal provisions
The information contained in this document is the property of KACO
new energy GmbH. Publication, in whole or in part, requires the
written permission of KACO new energy GmbH.
KACO warranty
For current warranty conditions, contact your system
integrator.
You can download the current warranty conditions on the
Internet at http://www.kaco-newenergy.com .
Definitions on product designations
In these operating instructions, the product "hy-switch” is
referred to as component for ease of reading.
Trademarks
All trademarks are recognised, even if not explicitly identified as such. A
lack of identification does not mean that a product or designation/logo
is free of trademarks.

hy-switch for KACO blueplanet hybrid inverters
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1. Contents
2. General information .........................................................................................5
2.1. About this document ................................................................................ 5
2.2. Design features ......................................................................................... 6
2.3. Target group ............................................................................................. 7
2.4. Identification............................................................................................. 8
3. Safety ...............................................................................................................9
3.1. Proper use............................................................................................... 10
4. Component description ..................................................................................11
4.1. Functionality ........................................................................................... 11
4.2. Available accessories .............................................................................. 11
4.3. Structure of the component ................................................................... 12
5. Technical data ................................................................................................13
5.1. Electrical data.......................................................................................... 13
5.2. Environmental data ................................................................................ 13
6. Delivery and transport....................................................................................14
6.1. Scope of delivery..................................................................................... 14
6.2. Transporting the component.................................................................. 14
6.3. Installation tool....................................................................................... 15
7. Assembly and preparation..............................................................................16
7.1. Unpacking the component ..................................................................... 16
7.2. Installing the component........................................................................ 16
8. Installation and start-up .................................................................................18
8.1. General information ............................................................................... 18
8.2. Integration possibilities........................................................................... 19
8.3. Connection to the mains......................................................................... 22
8.4. Communication to the inverter .............................................................. 25
8.5. Start-up ................................................................................................... 26
9. Operation .......................................................................................................27
9.1. General information ............................................................................... 27
9.2. Selecting the current sensors ................................................................. 27
9.3. Firmware updates ................................................................................... 27
10. Maintenance and troubleshooting .................................................................28
10.1. Visual inspection ..................................................................................... 28
10.2. Cleaning .................................................................................................. 28
10.3. Fault displays .......................................................................................... 29
10.4. Shutting down for troubleshooting ........................................................ 30
10.5. Manual reset of the mains relay ............................................................. 30

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hy-switch for KACO blueplanet hybrid inverters
11. Decommissioning and dismantling ................................................................ 32
11.1. Shutting down the component................................................................32
11.2. Uninstalling the component ....................................................................32
11.3. Disassembling the component ................................................................33
11.4. Packaging the component .......................................................................33
11.5. Storing the component............................................................................33
12. Disposal ......................................................................................................... 34
13. Service and warranty ..................................................................................... 34

hy-switch for KACO blueplanet hybrid inverters
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2. General information
2.1. About this document
WARNING
Improper handling of the component can be hazardous!
You must read and understand the operating instructions
in order to install and use the component safely.
Other applicable documents
During installation, observe all assembly and installation instructions for
components and other parts of the system. These instructions also apply to the
equipment, related components and other parts of the system.
Storing the documents
These instructions and other documents must be stored near the system and be
available at all times.
English translation of German original
This document has been produced in several languages. The German-language
version is the original version. All other language versions are translations of the
original version.
WARNING
Improper handling of the component can be hazardous!
You must read and understand the operating instructions in
order to install and use the component safely.

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hy-switch for KACO blueplanet hybrid inverters
2.2. Layout of Instructions
2.2.1. Symbols used
General hazard
Earthing – protective conductor
Electrical voltage
Protect from moisture
The tasks indicated with this symbol may only be
carried out by an authorised electrician.
DANGER
High risk
Failure to observe this warning will lead directly to serious bodily
injury or death.
WARNING
Potential risk
Failure to observe this warning may lead to serious bodily injury
or death.
CAUTION
Low-risk hazard
Failure to observe this warning will lead to minor or
moderate bodily injury.
CAUTION
Risk of damage to property
Failure to observe this warning will lead to property damage.

hy-switch for KACO blueplanet hybrid inverters
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2.2.2. Additional information symbols
NOTE
Useful information and notes
Information that is important for a specific topic or objective,
but that is not safety-relevant.
2.2.3. Symbols for instructions
↻Prerequisite for action note
1Carry out the next step
1. Additional action sequence
Interim result of the action
» End result
2.3. Target group
All activities described in the document may only be carried out by
specially trained personnel with the following qualifications:
–Knowledge about how an inverter functions and operates.
–Training in dealing with hazards and risks when installing and
operating electrical components, devices and systems.
–Education concerning the installation and start-up of electrical devices and
systems.
–Knowledge of applicable standards and directives.
–Knowledge and adherence to this document with all safety notices.

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hy-switch for KACO blueplanet hybrid inverters
2.4. Identification
For the service and other setup-specific
requirements, you will find the name plate with the following data on
the left side panel of the product:
- Product name
- Part no.
- Serial number
- Date of manufacture
- Technical data
- Disposal information
- Certification marking, CE marking Fig. 1 Name plate

hy-switch for KACO blueplanet hybrid inverters
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3. Safety
NOTE
Before using the product for the first time, please read
through the safety instructions carefully.
DANGER
Lethal voltages are still present in the connections and cables
of the housing even after the component has been switched
off and disconnected!
Severe injuries or death may occur if the cables and/or
terminals/busbars in the component are touched.
>Comply with all safety regulations and current
technical connection specifications of the responsible
power supply company.
>The component is only permitted to be opened or
serviced by a qualified electrician.
>Switch off the grid voltage by turning off the
external circuit breakers.
>Check that no voltage is present using suitable
voltage tester.
>Keep the component closed when in operation.
The electrician is responsible for observing all existing standards
and regulations. The following applies:
–Keep unauthorised persons away from the component and/or system.
–Ensure operational safety by providing proper grounding, conductor
dimensioning and appropriate protection against short circuiting.
–Observe all safety instructions on the product and in these operating instructions.
–Switch off all voltage sources and secure them against being inadvertently
switched back on before performing visual inspections and maintenance.
–When taking measurements on the live component:
-Do not touch the electrical connections
-Remove all jewellery from wrists and fingers
-Ensure that the testing equipment is in safe operating condition.
–Modifications to the surroundings of the component must
comply with the applicable national standards.

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hy-switch for KACO blueplanet hybrid inverters
3.1. Proper use
The component is intended for indoor applications and may only be used in
countries for which it has been approved or for which it has been released by
KACO new energy and the grid operator.
Operate the component only with a permanent connection to the public power grid.
The country and grid type selection must be commensurate with the respective
location and grid type.
The requirements of the grid operator must be met for grid connection to take
place. The permission of the relevant authorities may also be required in order
to secure authorisation to connection to the grid.
The enclosed documentation is an integral part of the component. The
documentation must be read, observed and stored in a place which is freely
accessible at all times.
The name plate must be permanently attached to the component.
Any other or additional use of the device shall be regarded as
improper.
This includes:
–Use without a blueplanet hybrid inverter
–Mobile use
–Use in rooms where there is a risk of explosion
–Outdoor use
–Operation outside the specification intended by the manufacturer
–Modification of the component