6
NETYS RT
1.1-3.3 kVA - Ref.: IOMNETRTXX0B-EN 01
2. REQUIREMENTS FOR INSTALLATION
Consult the following check list when installing the UPS:
2.1 ENVIRONMENTAL
• NETYS RT units are designed for use in enclosed environments.
• Position the UPS on a flat and stable surface in a properly ventilated room, well away from heat sources and avoiding direct
exposure to sunlight.
• Check that the UPS will not be installed in a dust-laden environment.
• Do not install the UPS system near water or in damp environments.
• Condensation may occur if the UPS system is moved directly from a cold to a warm environment. The UPS system must be
completely dry before being installed. Please allow at least two hours for the UPS system to become acclimatised to the environ-
ment.
• Ambient temperature should be maintained between 0 °C and 40 °C, and relative humidity below 90% (without condensation);
the optimum temperature in terms of maximizing battery life is 15-20 °C.
• Be certain that a clearance of at least 15 cm is left on front and back sides of the unit to ensure adequate ventilation and provide
access to the rear panel.
• Take care not to stand the UPS or any other heavy object on cables.
2.2 ELECTRICAL
• Check that the operating voltage and frequency settings are correct for the mains power supply at the installation site. Details
for the UPS will be found on the data plate affixed to the rear panel.
• The mains supply socket must be protected by a 30 mA type A residual current circuit breaker.
• The UPS when connected to the mains socket, do not modify the neutral system
• Ensure there is a reliable earth connection.
• Connect the UPS system to an earthed shockproof outlet only, which is easily accessible and close to the UPS system.
• Ensure external battery sources are earthed.
• When making the RS232 serial connection, use only the cables and accessories supplied.
• Do not connect appliances or devices which would overload the UPS system (e.g. laser printers) to the UPS output sockets.
• When the UPS is first used, it is advisable to leave the battery on charge for a minimum of 8 hours.
PRECAUTIONS IN THE EVENT OF DAMAGE
DO NOT OVERTURN THE BATTERIES.
Packing materials that have been broken, punctured or torn in such a way as to reveal the contents must be kept
separate in a secure area, and inspected by skilled staff. Any packing considered unsuitable for shipment of the
contents must be set aside immediately and kept secure, and the sender or recipient contacted.
Electrical requirements
UPS
Circuit breaker to be installed
upstream of the UPS
Input leakage current
1.1 kVA
8 C 2P
< 3.5 mA
1.7 kVA
13 C 2P
< 3.5 mA
2.2 kVA
16 C 2P
< 3.5 mA
3.3 kVA
16 C 2P
< 3.5 mA
