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This Quick Installation Guide provides essential information for basic setup. For detailed instructions and
additional features, please refer to the comprehensive user manual, available for download on the
Conceptronic website at www.conceptronic.net. Please read and follow all instructions carefully during the
installation and operation of the unit.
Installation
◼ This is permanently connected equipment, and it must be installed by qualified maintenance personnel.
◼ Condensation may occur if the UPS is moved directly from a cold to a warm environment. The UPS must
be absolutely dry before being installed. Please allow an acclimatization time of at least two hours.
◼ Do not install the UPS near water or in damp environment.
◼ Do not install the UPS where it would be exposed to direct sunlight or near heat.
◼ Do not connect appliances or items of equipment which would overload the UPS (e.g. laser printers, etc.)
to the UPS output.
◼ Do not block ventilation openings in the UPS's housing. Ensure allow at least 0.5m of space on front and
rear of the UPS.
◼ This UPS should be connected with TN earthing system.
◼ The power supply for this unit must be single-phase rated in according with the equipment nameplate. It
also must be suitably grounded.
◼ Place cables in such a way that no one can step on or trip over them.
◼ Connect UPS with the earth reliably before connecting to the building wiring terminal, and external battery
source must also be earthed.
◼ An integral single emergency switching device which prevents further supply to the load by the UPS in any
mode of operation should be provided in the building wiring installation.
◼ An appropriate disconnect device as short-circuit backup protection should be provided in the building
wiring installation.
◼ The equipment is powered by two sources: the mains source, the internal battery or the external battery
source.
◼ With the installation of the equipment, the sum of the leakage current of the UPS and the connected load
does not exceed 5% of rated value of input current.
Operation
◼ Do not disconnect the main cable on the UPS or the building wiring terminals during operation since this
would remove the protective earth from the UPS and all connected loads.
◼ The UPS output terminal block may still be electrically lived even if the UPS is not connected to the
building wiring terminal, for there is internal current source (batteries).
◼ In order to fully disconnect the UPS, first turn the input breaker in the "OFF" position, then disconnect the
mains lead.
◼ Indiscriminate operation of switches may cause output loss or damage to equipment. Refer to instruction
before conducting any control.
◼ While the UPS work as a parallel system, the external parallel cable should be reinforced insulation.
◼ Ensure that no liquid or other foreign objects can enter the UPS.
Maintenance, servicing and faults
◼ Do not remove the enclosure since the UPS operates with hazardous voltages. It is to be serviced only by
qualified maintenance personnel.
◼ Caution! Risk of electric shock. Even after the unit is disconnected from the mains power supply (building
wiring terminal) components inside the UPS are still connected to the battery which are potentially
dangerous.
◼ Before carrying out any kind of service or maintenance, isolate UPS and disconnect the batteries. Verify
that no current is present and no hazardous voltage exists in the capacitor or BUS capacitor.
◼ Batteries must be replaced only by qualified personnel.
◼ Batteries have a high short-circuit current and pose a risk of shock. Take all precautionary measures
specified below and any other necessary measures when working with batteries:
─ remove all jewellery, wristwatches, rings and other metal objects
─ use only tools with insulated grips and handles.
SAFETY
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