legrand 311117 UPS Keor MOD Installation Guide

: June 13, 2024
: Legrand

Table of Contents

Introduction
Transportation and placement
Installation
Mechanical data
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legrand 311117 UPS Keor MOD Installation Guide

Introduction

This manual is an addendum to the installation manual for Keor MOD. It describes mainly the procedure for the unpackaging and the positioning of the Keor MOD with additional distribution 3 111 17 and 3 111 18. For all the other information related to the installation and the use, consult the installation and user/manual for Keor MOD.

For the technical electrical data

3 111 17 is equivalent to 3 104 80.
3 111 18 is equivalent to 3 104 81

Transportation and placement

Visual check
On delivery of the UPS, carefully inspect the packaging and the equipment for any damage that might have occurred during transport. Check there is no damage to the indicator on the outer label reading «Shock Watch». If there is possible or ascertained damage, immediately inform:

the transporter;
the LEGRAND Technical Support Service.

Check that the equipment corresponds with the items indicated in the delivery documentation. If the UPS must be stored, follow the instructions of Chapter 7 of the Keor MOD Installation and maintenance manual.

Equipment check
The equipment and the relative supplied accessories must be in perfect conditions. Check that:

the shipping data (address of the recipient, no. of packages, order no, etc.) correspond to what is contained in the delivery documentation;
the technical rating plate data on the label applied to the UPS correspond with the material described in the delivery documentation;
the documentation accompanying the equipment includes the installation and user manuals. In case of discrepancy, inform immediately the LEGRAND Technical Support Service before commissioning the equipment.

The content of the supply is subject to thorough checking before the shipment. Nonetheless, it is always advisable to check that it is complete and in order on receiving the material. The following list is general:

1 UPS (empty cabinet) with keys to close the doors;
1 accessory box;
user manual;
installation and maintenance manual. In case of defects and/or missing items, immediately inform the LEGRAND Technical Support Service before commissioning the equipment.

INDICATION
Power modules and battery drawers to be installed must be bought separately

Transportation
WARNING
The UPS must be placed and stand in a vertical position throughout the transportation. It shall also be packed properly. Move the UPS very carefully, lifting it as little as possible and avoiding dangerous swings or falls.

Follow always the directions indicated in the symbols present on the packaging. The equipment must always be handled by trained and instructed personnel. Comply with the safety regulations in force in your country relative to the usage of lifting equipment and/or accessories.

For any lifting, use a forklift or a pallet truck with an adequate carrying capacity, placing the forks in the specific spaces of the base and making sure they come out on the other side by at least twenty centimeters.
Product Overview
Keor MOD UPS has four wheels at the bottom of the cabinet. Before installations and while it is still empty, it can be moved by hand by at least two people.

CAUTION
Do not move the UPS after the installation or following the insertion of the power modules.

Unpacking
To remove the packaging material, two people are required and they must comply with the following procedure:

bring the UPS to the installation site using a forklift and/or a transpallet with suitable characteristics (fig. 1);
remove the plastic film and cardboards protecting the UPS;
bring down the wooden chute attached to the pallet and loose the screws of the brackets that fix the equipment on the pallet (fig. 2);
gently slide by hand the equipment along the chute using the wheels (fig. 3)

Placement
When the UPS is in the final position for the installation, unscrew counterclockwise the feet on the front and rear of the cabinet to position it.

Make sure that all the wheels and feet adhere to the floor
(all the dimensions are in mm)

The UPS must be positioned respecting the following conditions:

do not cover the cooling vents of the power modules and keep a clearance of 20 cm beyond the cabinets real panels;
keep a clearance of 160 cm on the front to allow the opening of the door;
temperature and humidity must be within permitted limits;
fire regulations must be respected;
the wiring must be simply made;
front and rear accessibility must be available for assistance or periodic servicing;
the cooling flow of air must be guaranteed;
the air conditioning system must be adequately sized;
dust, corrosive and explosive atmospheres must be absent;
the installation site must be free of vibration;
the support surface must be sized for the weight necessary to support the equipment:
regulate the equipment feet to have perfect perpendicularity and level of the UPS compare with the floor.

Dimension
To safeguard the batteries as well as possible, it is necessary to bear in mind that their average lifetime is strongly influenced by the operating room temperature. Position the UPS in an environment with a temperature range between +20°C (+68°F) and +25°C (+77°F).

Before proceeding with the installation operations, make sure that there is enough lighting to clearly see every detail. Provide artificial lighting if the natural lighting does not satisfy this requirement. In case of maintenance operations in places that are not sufficiently well lit, portable lighting systemsmust be used, avoiding shadows that prevent or reduce visibility on the point where you intend to work or on the surrounding areas

Installation

This section provides only additional information to those already present in the Keor MOD UPS installation manual.

Disassembly of the additional distribution panels
It is possible to use the additional distribution to insert all the cables in the cabinet. To carry out all the electrical connection operations, unscrew the screws that fix the panels to the additional distribution. The screws must be saved to close the distribution panel at the end of the installation (hex socket M6x20 screws along with M6 toothed washers).
Dimension
Cable fastening
It is possible to fasten the cables on the grid inside the additional distribution as shown in the picture

Switches on the additional distribution