GE LP11U user manual LP 5/6-11U Installation procedure 120V input

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Digital Energy™ LP Series

4.5.1.2Installation procedure:

input voltage 120Vac (optional, 5-6kVA only), output voltage 120/208/220/230/240Vac.

If a battery extension pack is to be installed, please proceed with section 4.5.5.

If 2, 3 or 4 parallel operating units will be installed, please proceed with section 4.5.6. The numbers between (brackets) refer to figure 19 and 20 in section 5.1.

2

4

5

BATTERY

DISCONNECTED

EMERGENCY

SHUTDOWN

67

stand-alone

see 6.3-4and RPA card available

8 9 see 4.5.6 / 7.3

Figure 7. LP 5/6-11U:

Installation procedure 120V input

1.Mount the levellers: position A to fix the UPS to the floor, position B to lift the castors from the floor. Please refer to figure 6, step 1.

2.Loosen the screws and remove the conduit boxes (17, 2x) and the cover plate (11).

3.Make sure that all circuit breakers (7-8-9) are in ‘off’ position (down). Please refer to fig. 6, step 3.

4.Input/output connection:

Lead the input/output cables through the cable inlet. If the cables come from below (recommended for 8kVA and 10kVA models), you can rotate the cable inlet 90 degrees. Connect the input wires to the input terminals (11b). Connect the output wires to the output terminals (11a). Please refer to section 4.5.2.2 (input) and 4.5.3 (output) for detailed information.

5.Re-install the cover plate (11) and the conduit boxes (17, 2x).

6.An emergency shutdown switch can be connected to connector J3 on the RS232/Contact Interface Card, between pins 3 and 4. See section 6.2 for more information.

7.For advanced communication possibilities, the RS232/contact interface port (12a) can be connected to a computer system. See section 6.1 for more information.

8.The middle ‘option slot’ (13) allows easy installation of plug-in cards: SNMP Card or Relay Card. See sections 6.3 and 6.4 for more information.

9.The right ‘option slot’ (14) allows easy installation of the RPA-card (Redundant Parallel Architecture). If the card is already mounted, and if the unit is intended to be used stand-alone, a bus terminator (delivered with the unit) has to be placed in one of the two bus connectors on the card. If the unit will be part of a parallel system, see sections 4.5.6 and 7.3 for more information.

10.Connect the utility power to the UPS.

11.If hardware modifications were necessary in step 4 because the output voltage is different from the default (208Vac), software modifications should be performed as well. Proceed with 4.5.4.

12.For a quick start proceed with section 5.2 ‘Start-up’.

LX: OPM_LPU_11U_5K0_10K_1US_V030 12 GE DE LP 11U UPS: Installation / User Manual 3.0 (US)