Eaton 9155 8-15 kVA.pdf - 第48页

UPS 8 – 15 kV A, 230V 50/60 Hz output User ’ s Guide 1 022403 Revision D 48 Car ry out the following procedure to eac h UPS you want to have in system 1 . T urn the bat tery and input circuit breaker s to ON position. 2.…

UPS 8 – 15 kVA, 230V 50/60 Hz output

User’s Guide

1022403

Revision D

Note!

XSlot Hot Sync card has built-in termination resistor enabled by a jumper J7. The

default jumper setting without termination resistor is J7: Pin 2-3. The ﬁrst and the

last UPS modules should have the termination resistor enabled by connecting Pins

1 and 2 with the jumper J7.

Figure 51. XSlot HotSync card and jumper settings: Resistor ON: PIN 1 and PIN 2 connected, No

resistor: PIN 2 and PIN 3 connected (default setting)

Parallel operations

Start-up

Note!

Before start-up make sure that UPS installations have been carried out correctly

and ground connections of both UPS units and parallel module have been

connected. Check also that the XSlot Hot Sync cards are installed correctly

and the communication line between UPSs is connected according to ﬁgure

Communication cabling wiring.

When installation is completed correctly the start procedure can be started.

Note!

If some settings are changed from User settings the same changes need to be done

separately to all of the UPSs in the system.

UPS 8 – 15 kVA, 230V 50/60 Hz output

User’s Guide

1022403

Revision D

Carry out the following procedure to each UPS you want to have in system

1. Turn the battery and input circuit breakers to ON position.

2. UPS will enter a stand-by mode and starts to charge batteries with a cooling fan

operational. Output is without the voltage in the stand-by mode.

3. Push any key of the control panel to enable the functions of the LCD screen

4. Select unit number in parallel system: Unit #1, Unit #2, Unit #3 or Unit #4. Select:

SETTINGS -> USER SETTINGS -> PARALLEL OPERATION SETTINGS -> PARALLEL UNIT

NUMBER

5. Select minimum units to support load: 0-4. Select: SETTINGS -> USER SETTINGS ->

PARALLEL OPERATION SETTINGS -> MINIMUM UNITS TO SUPPORT LOAD

Do the following item (item 6) only for one UPS, which belongs to the system

6. Return to main menu and select TURN SYSTEM ON

All the UPSs shall check their internal functions, synchronize to bypass and start to supply the

load.

Note!

After the ﬁrst start the load sharing of the system needs to be calibrated. Before

starting the calibration the system needs to support some load.

7. Select: SETTINGS -> USER SETTINGS -> PARALLEL OPERATION SETTINGS -> START AUTO

CALIBRATION

Shutdown

While system is running and UPSs are supporting load, there are two different ways to perform

a shutdown. The user can select either to shutdown the whole system or only one UPS.

1. Select TURN SYSTEM OFF from the main menu => All the UPSs in the system will go to

stand-by mode.

2. Select TURN UPS OFF => Only the selected UPS will go to stand-by mode.

When UPS is in stand-by mode it still charges its batteries and uses cooling fans. Stand-by

mode possibles a fast restart. If some UPS or all the UPSs in the system need to be shutdown

completely, proceed to item 3.

3. Select TURN UPS OFF and press and hold

¿ button for 5 seconds. There shall be an

indication sound during the hold.

4. UPS shall do a shutdown routine.

5. Turn the battery and input circuit breakers to off position to ﬁnalise the shutdown

procedure.

UPS 8 – 15 kVA, 230V 50/60 Hz output

User’s Guide

1022403

Revision D

10 Recycling the used UPS or batteries

Before scrapping UPS or its battery cabinet, the battery bank must be removed. Local

requirements must be followed in battery recycling or discard. The removal of batteries is

allowed only by authorised service personnel due to high energy and voltage.

Do not discard waste electrical or electronic equipment in the trash.

For proper disposal, contact your local collecting/recycling/reuse or hazardous waste center and

follow the local legislation.

These symbols indicate on a product:

Use proper local collecting centers meeting local legislation when handling waste

of electrical and electronic equipment.

Warning!

HAZARDOUS MATERIALS. Batteries may contain HIGH VOLTAGES, and

CAUSTIC, TOXIC and FLAMMABLE substances. Batteries can injure or kill people

and damage equipment if used improperly. DO NOT DISCARD unwanted batteries

or battery material in the public waste disposal system. Follow ALL applicable, local

regulations for storage, handling and disposal of batteries and battery materials.