Installation; Operation; Figure 01 The Air Flow Diagram - ABB PowerValue 11T G2 Series User Manual

6 P O W E R VA L U E 1 1T G 2 1 - 3 K VA B/ S
1 1 2
—
01 The air flow diagram
Always follow the precautions and instructions
described in this manual. Any deviation from
instructions may result in electric shock or cause
accidental load loss.
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
DANGER

Installation

CONDENSATION MAY OCCUR IF THE UPS
IS SUDDENLY MOVED FROM A COLD TO A
WARM ENVIRONMENT. THE UPS MUST BE
ABSOLUTELY DRY BEFORE INSTALLATION.
IT IS RECOMMENDED TO HAVE AN
ACCLIMATIZATION TIME OF AT LEAST
TWO HOURS TO PREVENT
CONDENSATION.
DO NOT INSTALL THE UPS NEAR WATER
OR IN A DAMP ENVIRONMENT.
DO NOT INSTALL THE UPS WHERE IT
WOULD BE EXPOSED TO DIRECT
SUNLIGHT OR NEAR A HEAT SOURCE.
DO NOT CONNECT APPLIANCES OR ITEMS
OF EQUIPMENT WHICH WOULD
OVERLOAD THE UPS (E.G. LASER
PRINTERS, ETC.) TO THE UPS OUTPUT.
PLACE CABLES PROPERLY TO AVOID
STEPPING ON OR TRIPPING OVER THEM.
MAKE CERTAIN TO PROPERLY GROUND
LINES.
ONLY CONNECT THE UPS TO OUTLETS
WHICH ARE PROPERLY GROUNDED.
AFTER INSTALLING THE EQUIPMENT,
MAKE SURE THAT THE TOTAL LEAKAGE
CURRENT DOES NOT EXCEED 3.5 mA
DO NOT BLOCK VENTILATION OPENINGS
ON THE UPS'S HOUSING. ENSURE THE AIR
VENTS ON THE FRONT, SIDE, AND REAR
OF THE UPS ARE NOT BLOCKED.
RECOMMENDED AT LEAST 25CM OF
SPACE ON EACH SIDE. THE AIR FLOW
DIAGRAM IS SHOWN AS BELOW:
—
01
AN ADDITIONAL CIRCUIT BREAKER OR
FUSE WITH A 16A RATING AND 3KA
BREAKING CAPACITY SHALL BE USED
BETWEEN THE POWER SOURCE AND
INPUT WHEN INSTALLING THIS UNIT.
THIS UPS RECEIVES POWER FROM MORE
THAN ONE SOURCE—DISCONNECTION
OF AC SOURCE AND DC SOURCE IS
REQUIRED TO DE-ENERGIZE THIS UNIT
BEFORE SERVICING.
1 1 3

Operation

FOR SAFETY REASONS, DO NOT
DISCONNECT THE MAINS CABLE ON THE
UPS OR THE BUILDING WIRING SOCKET
(GROUNDED SHOCKPROOF SOCKET)
DURING OPERATION. THE GROUNDING
WARNING
FOR THE UPS AND ALL LOADS
CONNECTED WILL BE DISCONNECTED.
THE UPS FEATURES ITS OWN INTERNAL
CURRENT SOURCE (BATTERIES). YOU
COULD BE SHOCKED WHEN YOU TOUCH
THE UPS OUTPUT SOCKETS OR OUTPUT
TERMINAL BLOCK EVEN IF THE UPS IS NOT
DANGER
CONNECTED TO THE BUILDING WIRING
SOCKET.
ENSURE THAT NO LIQUID OR OTHER
EXTERNAL OBJECTS CAN ENTER THE UPS.
DANGER
REMOVE THE PROTECTIVE PANEL ONLY
AFTER DISCONNECTING THE TERMINAL
CONNECTIONS.
DANGER
IN ORDER TO FULLY DISCONNECT THE
UPS, FIRST PRESS THE OFF BUTTON TO
TURN OFF THE UPS, AND THEN
DISCONNECT THE MAINS LEAD.
NOTE