Equip 1000VA, 1500VA, 3000VA, 2000VA User Manual

USER MANUAL

Line Interactive UPS

1000VA/1500VA/2000VA/3000VA

Uninterruptible Power Supply System

Copyright © Digital Data Communications GmbH, Germany. All Rights Reserved.

IMPORTANT SAFETY

INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions for

1000VA/1500VA/2000VA/3000VA series that should be

followed during installation and maintenance of the UPS

and batteries. Please read all safety and operating

instructions before operating the UPS. Adhere to all

warnings on the unit and in this manual. And follow all

operating and user instructions.

CONTENTS

1. Introduction ············································································· 1

2. Safety Warning ········································································· 2

2.1 Description of Commonly Used Symbols ···································· 3

3. Installation ··············································································· 4

3.1 Inspection of Unit ·································································· 4

3.2 Unpacking the Cabinet ··························································· 4

3.3 UPS Setup ··········································································· 4

3.4 EBM Installation (Optional) ······················································ 8

3.5 UPS Initial Startup ······························································· 14

4. Operation ··············································································· 15

4.1 Display Panel ····································································· 15

4.2 Operating Mode ·································································· 19

4.3 Configuring Load Segment ···················································· 19

4.4 Configuring UPS for EBM Numbers ········································ 20

4.5 Configuring Green Function ··················································· 21

5. Communication Port ······························································· 22

5.1 RS-232 and USB Communication Ports ··································· 22

5.2 Emergency Power Off (EPO) ················································· 22

5.3 Network Management Card (Optional) ····································· 23

6. UPS Maintenance ···································································· 24

6.1 UPS and Battery Care ·························································· 24

6.2 Storing the UPS and Batteries ··············································· 24

6.3 Time to Replace Batteries ····················································· 24

6.4 Replacing UPS Internal Batteries ············································ 25

6.5 Testing New Batteries ·························································· 27

6.6 Recycling the Used Battery: ·················································· 27

7. Specification ·········································································· 28

7.1 Specification ······································································· 28

7.2 Rear Panels ······································································· 30

8. Trouble Shooting ···································································· 33

8.1 Audible Alarm Trouble Shooting ············································· 33

8.2 General Trouble Shooting ····················································· 33

9. Software Installation ······························································· 34

1

1. Introduction

This line-interactive series is compact and pure sine wave UPS and it is

designed for essential applications and environment, such as desktops,

servers, workstations, and other networking equipments. These models are

available in the output ratings of 1000VA, 1500VA, 2000VA and 3000VA.

The series protects your sensitive electronic equipments against power

problems including power sags, spike, brownouts, line noise and blackouts.

The series is convertible to rack and tower forms. It can be placed either in

Rack 2U or Tower form. The front panel of the UPS includes LCD display

and four control buttons that allow users to monitor, configure and control

the units. On LCD, it also includes a LCD graphical bar, two status

indications and four alarm indications. A control button from the front panel

allows users to silence off the AC fail alarm and initiate the UPS self test

sequence as well. The UPS case for 1000VA ~ 3000VA is made of metal.

This series is powered from the AC mains and supply AC outputs via

receptacles on the rear panel. Communication and control of UPS is

available through serial or USB ports located on the rear panel. The serial

port will support communications directly with a server.

Features:

! Microprocessor control guarantees high reliability
! High frequency design

! Built-in boost and buck AVR
! Easy battery replacement design

! Selectable input and output range
! Cold start capability

! Built-in Dry contact/RS-232/USB communication port
! SNMP allows for web-based remote or monitoring management

! Enable to extend runtime with scalable external battery

module(EBM)

! Overload, short-circuit, and overheat protection
! Rack/Tower 2 in 1 Design

! 19 inches rack mount available for all models

2

2. Safety Warning

DANGER:

This UPS contains high voltages. All repairs and service should be

performed by authorized service personnel only. There are no user

serviceable parts inside the UPS.

WARNING:

! This UPS contains its own energy source (batteries).The UPS output

may carry live voltage even when the UPS is not connected to an AC
supply.

! To reduce the risk of fire or electric shock, install this UPS in a

temperature and humidity controlled, indoor environment, free of
conductive contaminants.(Ambient :0-40°C)

! To reduce the risk of fire, connect to a circuit breaker provided with 20

amperes maximum branch circuit over-current protection.

! To comply with international standards and wiring regulations,

the sum of the leakage currents of the UPS and the connected loads
must not exceed 3.5mA.

! The socket outlet that supplies the UPS shall be installed near the

UPS and shall be easily accessible.

! Protective earthling connections shall be such that disconnection of a

protective earth should be made at one point that is the furthest away
from the UPS, maintaining the dedicated line in order to secure
equipotential connection.

! The UPS and EBMs connected in series should be installed closely

such that the operators can not touch the interconnecting wire which
is basic insulated from primary circuit.

CAUTION:

! Batteries can present a risk of electrical shock or burnt from high

short-circuit current. Observe proper precautions. Servicing should be

performed by qualified service personnel knowledgeable of batteries

3

and required precautions. Keep unauthorized personnel away from

batteries.

! Proper disposal of batteries is required. Refer to your local codes for

disposal requirements.

! Never dispose of batteries in a fire. Batteries may explode when

exposed to flame.

Following figure shows the basic internal circuit configuration of the UPS

2.1 Description of Commonly Used Symbols

Some or all of the following Notations may be used in this manual and may

appear in your application process. Therefore, all users should be familiar with

them and understand their explanations.

Table1. Description of Commonly Used Symbols

Symbol

Description

Alert you to pay special attention

Caution of high voltage

Alternating current source (AC)

Direct current source(DC)

Protective ground

Recycle

Keep UPS in a clear area

4

3. Installation

3.1 Inspection of Unit

Inspect the UPS upon receiving. If the UPS is apparently damaged during

the shipment, please keep the box and packing material in original form for

the carrier and notify the carrier and dealer immediately.

3.2 Unpacking the Cabinet

To unpack the system:

1. Open the outer carton and remove the accessories packaged with the

cabinet.

2. Carefully lift the cabinet out of the outer carton and set it on a flat, stable

surface.

3. Discard or recycle the packaging in a responsible manner, or store it for

future use.

3.3 UPS Setup

All model series are designed for tower and rack purpose. They can be

installed into a 19 inches equipment rack. Please follow the instruction for

Tower Setup and Rack-Mount Setup.

" Tower setup

This series of UPS can be placed horizontally and vertically. As a tower

configuration, it is provided with the optional UPS stands to stabilize the

UPS when the UPS is positioned in vertical. The UPS stand must be

attached to the bottom of the tower.

5

Use the following procedure to install UPS in UPS stands.

1. Slide down the UPS vertically and put two UPS stands at the end of the

tower.

2. Place down the UPS into two stands carefully.

6

3. Pull out the LCD box and rotate it in a clockwise direction to 90 degree

and then push it back in the front panel.

" Rack-mount setup

The series can be installed in 19 inches racks. Both the UPS and external

battery enclosure need 2U of valuable rack space.

Use the following procedure to install UPS in a rack.

1. Align the mounting ears with screw holes on the side of the UPS, and

tighten the screw.

7

2. Assemble the rack rails with the rack-mounting.

3. Slide in the UPS into the rack rail and lock it in the rack enclosure.

8

4. Tighten the screw, and the load can then be connected

3.4 EBM Installation (Optional)

" Connecting the EBM in Tower form:

1. Slide down the UPS and EBM vertically and place two UPS stands with

the extend part at the end of the tower.

2. Tighten the screw on the metal sheet for stabilization

9

3. Connect the Earth line from UPS (port A ) to EBM (port B)

4. Take off the front panel, and connect the battery terminal (A) from UPS

to EBM terminal (B) shown as below. Users need to remove the small

gate(C) on side of the front panel to allow the outlet wire of the EBM to

pass through the gate and then reassemble front panel.

B

A

C

B

A