DS200DCFBG1BLC General Electric Power Supply Board

IMPORTANT SAFETY INSTRUCTIONS 

SAVE THESE INSTRUCTIONS 

This manual contains important instructions for models SG Series 225 & 300 that should be followed 

during installation and maintenance of the UPS and battery. 

GENERAL 

 - Move the UPS in an upright position in its original package to the final destination room. 

To lift the cabinets, use a forklift or lifting belts with spreader bars. - Check for sufficient floor and elevator loading capacity. - Check the integrity of the UPS equipment carefully. 

If you notice visible damage, do not install or start the UPS. 

Contact the nearest Service Center immediately. - WARNING! RISK OF ELECTRICAL SHOCK: 

Do not remove covers, there are no user serviceable parts inside. - After switching off takes 5 minutes for the DC capacitors to discharge because a lethally high voltage 

remains at the terminals of the electrolytic capacitors. - All maintenance and service work should be performed by qualified service personnel. 

The UPS contains its own energy source (battery). - The field-wiring outlets may be electrically live, even when the UPS is disconnected from the utility. - Dangerous voltages may be present during battery operation. - The battery must be disconnected during maintenance or service work. - This UPS contains potentially hazardous voltages. - Be aware that the inverter can restart automatically after the utility voltage is restored. 

INSTALLATION 

 - This UPS must be installed and connected only by trained personnel. - Verify accurately during Commissioning and Maintenance of the UPS, for the following: 

Damaged components, squeezed wires and cables, or not correctly inserted plugs. - After removing the sidewalls of the UPS, make sure that all earth connections when reassembling, are 

correctly reattached. - This UPS is intended for use in a controlled indoor environment free of conductive contaminants and 

protected against animals intrusion. - WARNING! HIGH EARTH LEAKAGE CURRENT: 

Earth connection is essential before connecting to AC input! - Switching OFF the unit does not isolate the UPS from the utility. - Do not install the UPS in an excessively humid environment or near water. - Avoid spilling liquids on or dropping any foreign object into the UPS. - The unit must be placed in a sufficiently ventilated area; the ambient temperature should not exceed 104°F (40°C). - Optimal battery life is obtained if the ambient temperature does not exceed 77°F (25°C). - It is important that air can move freely around and through the unit. Do not block the air vents. - Avoid locations in direct sunlight or near heat sources. 

STORAGE 

 - Store the UPS in a dry location; storage temperature must be within -13°F (-25°C) to 131°F (+55°C). - The optimal temperature for Battery storage is 68°F (20°C) to 77°F (25°C) and shall never exceed the range -4°F (-20°C) to 104°F (40°C). - If the unit is stored for a period exceeding 3 months, the battery must be recharged periodically (time 

depending on storage temperature). 

BATTERY 

 - The battery-voltage is dangerous for person’s safety. - When replacing the battery, use the same cells number, voltage (V), capacity (Ah). 

All the battery used, shall be of the same manufacturer and date of production. - Proper disposal or recycling of the battery is required. 

Refer to your local codes for disposal requirements. - Never dispose of battery in a fire: they may explode. - Do not open or mutilate battery: their contents (electrolyte) may be extremely toxic. 

If exposed to electrolyte, wash immediately with plenty of water. - Avoid charging in a sealed container. - Never short-circuit the batteries. 

When working with batteries, remove watches, rings or other metal objects, and only use insulated tools. - In case of air shipment, the cables +/- going to the battery fuses/terminals shall be disconnected and isolated. 

CONNECTION FOR OPTIONS 

The installation and cabling of the options must be performed by QUALIFIED SERVICE PERSONNEL ONLY. Make sure that the UPS installation is completely powered down. Refer to the “Safety prescriptions - Installation” described on Section 1.

Remote Signaling Box (RSB)   The optional Remote Signaling Box allows monitoring of the operation of the UPS, using the potential free contacts fitted on the “P4 - Customer Interface Board“ of the UPS. It can be used by simply putting the box on a desktop or on a wall or, removing the box, it can be surface mounted. The remote panel contains an internal buzzer and the following status indicators: • Mimic diagram With LEDs indicating the operation of Rectifier and Inverter, and the power source supplying the critical Load. • Alarm Indicating a critical situation on the UPS (LED light and audible alarm). • Stop Indicating the UPS is preparing to shut down in a short time. • Mute Push button, resets the buzzer. • Test Push button checks all the LEDs and the buzzer of the remote panel. The cable connecting the RSB to the UPS cabinet must be min. 16 wires / 0.25mm2. The plug B is included in the delivery of the option RSB (cable connecting UPS with RSB not included). Maximal allowable length: 985 ft (300 m). It must be wired at one end with a D - female plug- 25 pin (J2 – P4 Customer Interface Board).