2
Safety
DANGER
Lethal voltages are still present in the connections and cables of the device even after the device
has been switched off and disconnected!
If the load on the DC side is disconnected (e.g. by shutting down the battery), the device does not shut down.
DC voltage is still present at the connections. Severe injuries or death may occur if the cables and/or terminals/
busbars in the device are touched.
1. Comply with all safety regulations and current technical connection specifications of the responsible power
supply company.
2. The device is only permitted to be opened or serviced by a qualified electrician.
3. Switch off the grid voltage by turning off the external circuit breakers.
4. Check that all AC and DC cables are completely free of current using a clip-on ammeter.
5. For work on the device, ensure complete isolation from the power supply on the AC and DC connections.
6. Do not touch the cables and/or terminals/busbars when switching the device on and off.
7. An AC and DC-side disconnecter unit must be provided during the final installation stage.
8. Do not make any modifications to the device.
9. Keep the device closed when in operation.
The electrician is responsible for observing all existing standards and regulations. The following applies:
– Keep unauthorised persons away from the device 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 device:
– 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 device must comply with the applicable national and local standards.
– When working on the battery, it is also necessary to switch off the DC voltage with the DC isolator switch in addition
to disconnection from the grid.
2.1
Intended use
The device has been developed for use with a battery system. The device converts the DC voltage provided by
the battery into AC voltage, so that it can be fed into the grid or the battery can be charged. The device is built
using state-of-the-art technology and in accordance with the recognised safety rules.
The device is intended for indoor and outdoor 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.
1
Nevertheless, improper use may cause lethal hazards for the operator or third parties, or may result in damage
to the device and other property. This relates to the following operation and connection:
– Operate the device only with a permanent connection to the public power grid.
– 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.
1
WARNING! The device is not intended for use in residential areas and cannot ensure adequate
protection of radio reception in such environments.
Manual
Safety | 2
blueplanet gridsave 92.0 TL3-S blueplanet gridsave 110 TL3-S blueplanet gridsave 137 TL3-S
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