AEG 1.04 User Manual

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UPS OPERATING INSTRUCTIONS

PROTECT 1. M

PROTECT 1.040

Thank you for deciding to purchase the PROTECT 1.M UPS from AEG Power Solutions. The following safety instructions are an important part of the operating instructions are will protect you against problems from operating errors and possible dangers. Please read these instructions carefully prior to commissioning!

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1Notes on these Operating Instructions

Duty to provide information

These operating instructions help you to install and operate the UninterruptiblePowerSupply (UPS) PROTECT 1.M as well as its USV modules PROTECT 1.040 and associated external battery units PROTECT 1.M BP (referred to below jointly as PROTECT 1.M) in accordance with its designated use, safely and correctly. These operating instructions contain important information for avoiding dangers.

Please read these instructions carefully prior to commissioning!

These operating instructions are an integral part of PROTECT 1.M.

The operator of this unit is obliged to communicate these operating instructions to all personnel transporting or starting up PROTECT 1.M or performing maintenance or any other work on the unit.

Validity

These operating instructions comply with the current technical specifications of PROTECT 1.M at the time of publication. The contents do not constitute a subject matter of the contract, but serve for information purposes only.

Warranty and liability

We reserve the right to alter any specifications given in these operating instructions, especially with regard to technical data and operation.

Claims in connection with supplied goods must be submitted within one week of receipt, along with the packing slip. Subsequent claims cannot be considered.

The warranty does not apply for damage caused by noncompliance with these instructions (such damage also includes damage to the warranty seal). AEG will accept no liability for consequential damage. AEG will rescind all obligations such as

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warranty agreements, service contracts, etc. entered into by AEG or its representatives without prior notice in the event of maintenance and repair work being carried out with anything other than original AEG parts or spare parts purchased from AEG.

Handling

PROTECT 1.M is designed and constructed so that all necessary steps for start-upand operation can be performed without any internal manipulation of the unit. Maintenance and repair work may only be performed by trained and qualified personnel.

Illustrations are provided to clarify and facilitate certain steps.

If danger to personnel and the unit cannot be ruled out in the case of certain work, it is highlighted accordingly by pictographs explained in the safety regulations of chapter 3.

Hotline

If you still have questions after having read these operating instructions, please contact your dealer or our "Hotline":

Tel:

+49 (0)180 5 234 787

Fax:

+49 (0)180 5 234 789

Internet: www.AEGpartnerNet.com

Copyright

No part of these operating instructions may be transmitted or reproduced by any electronic or mechanical means without the express prior written permission of AEG.

© Copyright AEG 2009. All rights reserved.

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Table of Contents

1

Notes on these Operating Instructions.............................

3

2

Introduction.......................................................................

7

 

2.1

Product description.....................................................

7

 

2.2

Technical Data..........................................................

10

3

Safety Regulations .........................................................

14

 

3.1

Important Instructions and Explanations ..................

14

 

3.2

Accident Prevention Regulations .............................

14

 

3.3

Qualified Personnel ..................................................

15

 

3.4

Safety Instructions for PROTECT 1.M .....................

15

 

3.5

CE certificate ............................................................

18

4

Set-up.............................................................................

18

 

4.1

Unpacking and Inspection ........................................

19

 

4.2

Transport to Installation Site.....................................

21

 

4.3

Set-Up ......................................................................

22

5

External View .................................................................

23

 

5.1

Front and Rear View of PROTECT 1.M (chassis)....

23

 

5.2

Front/Rear and 3D View PROTECT 1.040 (module)...

24

 

5.3

Front and Rear View (communication module)........

24

 

5.3

Front and Rear View (communication module)........

25

 

5.4

Front View of LCD Panel..........................................

25

 

5.5

Display Panel............................................................

26

6

Installation ......................................................................

27

 

6.1

Installation Notes ......................................................

27

 

6.2

Set-upand Installation of the Modules.....................

31

5

7

Adding/Removing Modules ......................................

33

7.1

Active Redundancy ..................................................

33

7.2

Installing and Removing UPS Modules....................

33

7.2.1Basic procedure

for installing a PROTECT 1.040 UPS module...34

7.2.2Basic procedure

for removing a PROTECT 1.040 UPS module ..34

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Operating and Maintenance...........................................

35

8.1

Operation..................................................................

35

 

8.1.1

Start-up ..............................................................

37

 

8.1.2

Shutting down ....................................................

37

 

8.1.3

Inquiries .............................................................

38

 

8.1.4

Setup..................................................................

39

8.2

Maintenance.............................................................

41

8.3

Shutdown and UPS Management Software.............

42

9

Communication Interfaces .............................................

43

10 Troubleshooting and Fault Rectification.........................

44

11 Reference Table for the Display and UPS Operating .....

45

11.1

Normal operation......................................................

45

11.2

Battery Operation .....................................................

45

11.3

Bypass Operation.....................................................

45

11.4

Warning Signal if Battery System Not Connected....

46

11.5

Warning Signal

 

 

 

for Phase Loss or Phase Sequence Error................

46

11.6

Overload Protection..................................................

47

12 Minimum Number of Battery Packs ...............................

48

13

List of terms....................................................................

51

13.1

Technical terminology ..............................................

51

 

 

 

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2 Introduction

2.1Product description

PROTECT 1.M ("M" for modular structure) is an i UninterruptiblePowerSupply (UPS) for important loads such as small data centres, servers, network components,

telecommunication facilities and the like.

The PROTECT 1.M connection to the mains can be either three or one-phase.The load connection, i.e. the UPS output, is alwaysone-phase.Theonline-/double-convertertechnology guarantees the highest levels of reliability and performance. This standard product is designed as a highly intelligent module construction with arack-typedesign. One module of the AEG USV PROTECT 1.040 corresponds to an UPS with full functions. Depending on the requirements for output power and serviceability, the user can increase or reduce the number of modules in the AEG UPS PROTECT 1.M to achieve an optimum price/ performance ratio.

Module for UPS

 

PROTECT

 

communikation

 

1.040

 

& LCD display

 

UPS module 1

 

 

 

PROTECT

 

 

 

1.040

 

 

 

UPS module 2

 

 

 

PROTECT

 

 

 

1.040

 

 

 

UPS module 6

 

Connection

 

 

 

terminals

 

+ _

 

L1 L2 L3

N

L N

UPS INPUT

Battery system

UPS OUTPUT

Fig.: Diagram in principle of the PROTECT 1.M

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The PROTECT 1.M has been designed for operating up to six UPS modules. Depending on the output power required, the unit is operated in normal mode with between one and six modules installed. These modules can easily be installed, removed or replaced under a very wide range of operating conditions.

PROTECT 1.M uses a high-performancecommunication module to collect information from the individual UPS modules via the internal network within the unit and displays this information on an LC display. This greatly facilitates operation of the UPS.

PROTECT 1.M protects your systems against numerous power supply problems such as mains failures, voltage and frequency fluctuations, under and overvoltage, voltage distortions, voltage harmonics, etc.

 

 

SBS

Mains

Output

 

 

 

 

 

 

filter

 

 

PFC

 

 

 

Input

Filter

 

 

 

 

 

 

Inverter

 

 

Rectifier

 

DC/DC Booster

 

 

 

 

 

 

Battery

 

DSP

 

 

 

Control logic

 

 

charger

 

 

 

 

 

 

Battery system (external)

Fig.: Component diagram of an individual PROTECT 1.040 UPS module

The UPS is connected between the public utility mains and the loads to be protected.

The power sections of the UPS module rectifier convert the mains voltage to DC voltage for supplying the inverters. The circuit technology used (PFC) enables sinusoidal current consumption and therefore operation with little system

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disturbance. Separate battery chargers configured with switch mode power supply technology are responsible for charging or trickle-chargingthe battery connected in the intermediate circuit. The configuration of these charging rectifiers means the harmonic content of the charging current for the battery is almost zero, which increases the service life of the battery even more. The inverters are responsible for converting the DC voltage into a sinusoidal output voltage. A microprocessordriven control based on apulse-widthmodulation (PWM) integrated in each UPS module guarantees, in conjunction with digital signal processor technology and extremely fast pulsating IGBT power semiconductors of the inverters, a voltage system of the highest quality and availability on the secured busbar.

In the event of mains faults (e.g. current failures), the voltage continues to be supplied from the inverters to the load without any interruption. From this point onwards, the inverters draws their power from the battery instead of the rectifiers. Since no switching operations are necessary, there is no interruption in the supply to the load.

The greatest possible supply reliability of connected loads is attained by the parallel connection of up to max. six PROTECT 1.040 UPS modules. The n+x technology thus guarantees maximum reliability through up multiple active redundancy on the one hand as well as on the other hand the possibility of increased power with simple redundancy or even only higher UPS power without any redundancy.

The automatic electronic bypass serves to increase the reliability of the supply further. It switches the public mains directly through to the load without any interruption, e.g. when there is a system overload. As a result, the automatic bypass represents an extra passive redundancy for the load.

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An integrated, manually operated bypass unit ensures an uninterrupted supply to the connected loads in the case of maintenance and/or service work. The internal electronic part (with the exception of the metal-cladmanual bypass) can be disconnected via the mains input miniature circuit breakers.

Number of

1

2

3

4

5

6

Load UPS modules

module

modules

modules

modules

modules

modules

4 kVA

no

n+1

n+2

n+3

n+4

n+5

redundancy

(4 kVA)

(8 kVA)

(12 kVA)

(16 kVA)

(20 kVA)

 

8 kVA

 

no

n+1

n+2

n+3

n+4

 

redundancy

(4 kVA)

(8 kVA)

(12 kVA)

(16 kVA)

 

 

12 kVA

 

 

no

n+1

n+2

n+3

 

 

redundancy

(4 kVA)

(8 kVA)

(12 kVA)

 

 

 

16 kVA

- - -

 

 

no

n+1

n+2

 

 

redundancy

(4 kVA)

(8 kVA)

 

 

- - -

 

20 kVA

 

- - -

 

no

n+1

 

 

 

 

 

 

redundancy

(4 kVA)

 

 

 

 

- - -

24 kVA

 

 

 

- - -

no

 

 

 

 

 

 

 

 

redundancy

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig.: Table showing the level of redundancy depending on the installed modules and available output power

2.2

Technical Data

 

 

 

Type rating

 

 

 

PROTECT 1.M (system)

max. 24 kVA (cos ϕ = 0.7 lag.)

 

 

16800 W

 

PROTECT 1.040 (module)

4000 VA (cos ϕ = 0.7 lag.)

 

 

2800 W

 

UPS input

3ph~ or 1ph~ / N / PE

 

Rated connection voltage

400

V / 230 Vac (3ph~) or

 

 

230

V (1ph~)

 

Voltage range without

277

Vac – 520 Vac ±3%

 

battery operation

(Rectifier 3ph~)

160 Vac – 300 Vac ±3% (Rectifier 1ph~)

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