Installation; Package Contents; Location - GE LP 31 Operating Manual

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3. INSTALLATION

3.1 PACKAGE CONTENTS

The shipping box contains a LP 31 UPS and this manual. Inspect the UPS for damage after
unpacking.
If any damage is present please immediately notify the carrier and the GE distributor.
If a battery extension pack is to be connected to the UPS, a connection kit is required.
This kit is delivered with each battery pack.

3.2 LOCATION

Please refer to chapter 1.2.2 - "Safety rules – installation".
3.3 INSTALLATION
IMPORTANT:
Before making any connection and switching on the LP 31 UPS, please check the following
conditions:
• the input voltage and frequency of your mains supply is 380/400/415 Volts and 50/(60)Hz;
standard delivery is 400V/50Hz, the input is 3-phase 4-wire, the neutral connection is
essential;
• the UPS has to be protected by distribution fuses, slow blow, connected to the mains input
of the UPS.
For fuse values please refer to drawing "SINGLE LINE DIAGRAM";
• if an earth leakage circuit breaker is installed in the mains input circuit, be sure its rating is 1A
(differential) or more.
Other circuit breakers may trip due to the return current of the load which partly passes
through the bypass neutral;
• the total power requirements of the computer equipment to be protected does not exceed
the rated output power of the UPS (see section 9 - Specifications).
Output power for your unit is indicated on the rating label on the rear panel of the unit.
The UPS may only be installed by trained personnel.
The UPS must be grounded when in use: Connect the UPS to a three-phase, four-wire AC
source equipped with an earth connection.
WARNING:
This is a Class A product.
In a domestic environment, this product may cause radio interference, in which case the user
may be required to take additional measures.
OPM_LPS_31E_8K0_20K_1GB_V010.doc 12/40 Operating Manual LP 31 / 8-10-15-20 kVA
GE