ABB PowerWave 33 Series 3 User manual

User Manual

PowerWave 33 Series 3

60 – 120 kW

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Document information

File name

: 4NWP100532R0001_OPM_ABB_PW33_S3_60-120kW_EN_REV-B.docx

UPS model

:

PowerWave 33 Series 3

Date of issue

: 02.02.2016

Article number

: 4NWP100532R0001

Document number

: 4NWD003253

Revision

: B

Foreword

OPERATIONS INSIDE THE UPS MUST BE

PERFORMED BY A SERVICE ENGINEER FROM THE

MANUFACTURER OR FROM AN AGENT CERTIFIED

BY THE MANUFACTURER.

This user manual contains guidelines for delivery, installation and commissioning of the UPS, and is

intended for personnel who plan the installation, commissioning, use and service of the UPS. The reader

is expected to know the fundamentals of electricity, wiring, electrical components and electrical

schematic symbols.

CAREFULLY READ THE USER MANUAL BEFORE

OPERATING THE UPS OR WORKING ON IT.

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Contents

1 Safety regulation ....................................................................................... 5

1.1 Safety rules ............................................................................................................ 5

1.2 Safety symbols and warnings ............................................................................... 6

2 General characteristics ............................................................................. 7

2.1 Environmental requirements ................................................................................. 7

2.2 CE marking and declaration of safety and emc conformity ................................. 7

2.3 Inquiries .................................................................................................................. 7

2.4 Type plate and model identification ...................................................................... 8

3 Transport – storage – unpacking .............................................................. 9

3.1 Visual inspection .................................................................................................... 9

3.2 Storage ................................................................................................................... 9

3.3 Unpacking ............................................................................................................ 10

3.3.1 Standard packaging .............................................................................................................. 10

3.3.2 Optional sea freight packaging (wooden box) ........................................................................ 12

4 Installation and wiring ............................................................................. 14

4.1 Positioning of the UPS and battery cabinet........................................................ 14

4.2 Electrical installation ............................................................................................ 16

4.3 Block diagram ...................................................................................................... 17

4.4 Wiring ................................................................................................................... 17

4.4.1 Conversion from single input feed to dual input feed and vice-versa...................................... 20

4.4.2 Installation checklist ............................................................................................................... 20

5 Connectivity ............................................................................................. 21

5.1 Customer interface .............................................................................................. 21

5.1.1 Customer inputs .................................................................................................................... 22

5.1.2 Customer outputs (OPTIONAL USB port & Relay card) ......................................................... 22

5.2 Connectivity options ............................................................................................ 23

5.2.1 Remote SHUT DOWN (EPO) ................................................................................................. 23

5.2.2 Generator on facilities ............................................................................................................ 23

5.2.3 Wavemon Shutdown and management software .................................................................. 24

5.2.4 SNMP CARD/ADAPTER for network management / remote monitoring ................................ 25

6 Operation ................................................................................................. 27

6.1 Commissioning .................................................................................................... 27

6.2 Parallel - multicabinet- configuration .................................................................. 27

6.2.1 Installation instructions .......................................................................................................... 27

6.2.2 Paralleling of UPS-Cabinets ................................................................................................... 28

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6.2.3 Dip switch SW1-9 ................................................................................................................. 29

6.2.4 Multidrop Master/Slave configuration - Dip switch SW2 ....................................................... 29

6.3 Control panel ........................................................................................................ 30

6.3.1 Led indicators ....................................................................................................................... 30

6.3.2 Buttons ................................................................................................................................. 31

6.3.3 Status screens ...................................................................................................................... 31

6.3.4 Main menu screen ................................................................................................................ 32

6.3.5 Event log screen ................................................................................................................... 32

6.3.6 Measurements screen .......................................................................................................... 33

6.3.7 Commands screen ............................................................................................................... 33

6.3.8 Ups data ............................................................................................................................... 34

6.3.9 Set-up user........................................................................................................................... 34

6.3.10 Set-up service ...................................................................................................................... 34

6.4 Operating modes .................................................................................................. 35

6.4.1 Mode "ON LINE" (INVERTER MODE) .................................................................................... 35

6.4.2 Mode"OFF-LINE"(ECO- or BYPASS MODE) ......................................................................... 35

6.4.3 "Maintenance bypass" - mode .............................................................................................. 36

6.4.4 Output switch/parallel isolator (ia2) ....................................................................................... 36

6.5 Operation procedures .......................................................................................... 37

6.5.1 Start-up procedure ............................................................................................................... 37

6.5.2 Shutdown procedure ............................................................................................................ 38

6.5.3 Load Transfer: from Inverter operation to Maintenance Bypass ............................................ 39

6.5.4 Load Transfer: from Maintenance Bypass to Inverter operations .......................................... 40

7 Maintenance ............................................................................................ 42

7.1 User responsibilities ............................................................................................. 42

7.2 Preventative maintenaince ................................................................................... 42

7.3 Deep battery test .................................................................................................. 42

7.4 Battery maintenance, disposal and recycling ..................................................... 43

8 Troubleshooting....................................................................................... 44

8.1 Alarms ................................................................................................................... 44

8.2 Menu, commands, event log and measurements ............................................... 44

8.3 Fault identification and rectification .................................................................... 44

9 End of life treatment ................................................................................ 45

9.1 UPS and material disposing ................................................................................ 45

10 Attachments ......................................................................................... 46

10.1 Technical data sheet .......................................................................................... 46

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1 Safety regulation

1.1 Safety rules

This UPS operates with mains, battery or bypass power. It contains components that carry high currents

and voltages. The properly installed UPS is grounded to earth and IP20 rated against electric shock

and foreign objects. Installation and service have to be performed by the manufacturer’s qualified

technicians or their certified service partners.

WARNING!

THERE IS DANGER OF ELECTRICAL SHOCK

This user manual contains guidelines for delivery, installation and commissioning of the UPS, and is

intended for personnel who plan the installation, commissioning, use and service of the UPS. The reader

is expected to know the fundamentals of electricity, wiring, electrical components and electrical

schematic symbols.

NOTE!

READ THE INFORMATION IN ORDER TO AVOID EQUIPMENT DAMAGE

The only user operations permitted are:

• Use of the LCD control panel (LCD) and of the maintenance bypass

• Start-up and shut-down of the UPS user field (except during commissioning start-up)

• Operation of additional connectivity modules:

• SNMP adapters and their software

• Modem/GSM or modem/Ethernet adapters and their software

The user must take the precautions set out in this manual and only perform the operations described.

The UPS operator must adhere to the instructions in this manual. Any deviations from the instructions

could be dangerous to the user or could cause accidental load loss.

THE MANUFACTURER DOES NOT TAKE ANY RESPONSIBILITY FOR DAMAGE CAUSED BY

INCORRECT USE OF THE UPS.

WARNING!

IT IS PROHIBITED TO REMOVE ANY SCREWS FROM THE UPS OR FROM

THE BATTERY CABINET. THERE IS A DANGER OF ELECTRIC SHOCK.

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WARNING!

HIGH FAULT CURRENTS (LEAKAGE CURRENTS):

BEFORE CONNECTING THE MAINS, YOU MUST ENSURE THAT THERE IS A

PROPER EARTH CONNECTION!

WARNING!

THE USER MUST DISPLAY A WARNING SHIELD ON ALL PRIMARY UPS

CIRCUIT BREAKERS. THE SERVICE PERSONNEL HAS TO BE INFORMED

ABOUT DANGEROUS VOLTAGES. THE WARNING PANELS MUST CONTAIN

THE FOLLOWING TEXT: “ BEFORE STARTING WITH MAINTENANCE WORK

ON THE CIRCUIT BREAKERS, MAKE SURE THE UPS IS ISOLATED.”

1.2 Safety symbols and warnings

The following symbols are used in this manual; the list below provides a description of each symbol.

DANGER – Serious damage to health / risk to life

This symbol in conjunction with the signal word "DANGER" indicates an

imminent electrical hazard. Failure to observe the related safety note may cause

personnel injury or death or equipment damages.

WARNING – Bodily injury

This symbol in conjunction with the signal word "WARNING" indicates a

potentially dangerous situation. Failure to observe the related safety note may

cause personnel injury or death or equipment damages.

IMPORTANT (NOTE)

This symbol indicates operator tips, particularly useful or important information

for the use of the product. This symbol and wording does not indicate a

dangerous situation.

PE – Protective Earth terminal

The PE terminal must be connected to earth prior to making any other

connection to the equipment.

AC – alternating current or voltage

A terminal to which or from which an alternating current or voltage is applied or

supplied.

DC – direct current or voltage

A terminal to which or from which direct current or voltage is applied or supplied.

Battery

This symbol indicates a battery (source of DC voltage and current) which can be

both internal or external to the UPS system and accessories (battery cabinet).

Power ON/OFF or shutdown

Symbol used to indicate the action of Powering ON, Idle or shutdown the UPS.

Recycle

Do not dispose with ordinary trash.

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2 General characteristics

2.1 Environmental requirements

WARNING!

THIS IS A PRODUCT FOR COMMERCIAL AND INDUSTRIAL APPLICATION

IN THE SECOND ENVIRONMENT – INSTALLATION RESTRICTIONS OR

ADDITIONAL MEASURES MAY BE NEEDED TO PREVENT DISTURBANCES.

To operate the UPS at the best efficiency point, your installation site should meet the environmental

parameters outlined in this manual. Excessive amount of dust or moisture in the operating environment

may cause damage or lead to malfunction. The UPS should be always protected from the outside

weather and sunshine. The operating environment must meet the weight, airflow, size and clearance

requirements specified in the section 4.1 of this manual or in the technical datasheet (TDS) of the same

product (separate document).

Under no circumstances, the UPS should be installed in an airtight room, in the presence of flammable

gases, or in an environment, exceeding environmental requirements specified here below.

The ambient temperature for operating the UPS must be in the range 0 °C to +40 °C. The Ideal

temperature also recommended to achieve a long life of the UPS and VRLA batteries is +20°C to +25°C.

The relative humidity should be below 95% (non-condensing) and the max. altitude without de-rating is

1000m above sea level.

2.2 CE marking and declaration of safety and emc conformity

The product has the CE marking in compliance with the following European directives

• Low Voltage Directive: 2006/95/EC

• EMC Directive: 2004/108/EC

The product applies the actual UPS standards, listed in the Table 1 below.

Table 1: UPS Standards.

Description Product standards General standards

Safety IEC/EN 62040-1 IEC/EN 60950-1

Electromagnetic Compatibility (EMC)

IEC/EN 62040-2

Emission cat. C3

Immunity cat. C3

IEC/EN 61000-4-2

IEC/EN 61000-4-3

IEC/EN 61000-4-4

IEC/EN 61000-4-5

IEC/EN 61000-4-6

IEC/EN 61000-4-8

IEC/EN 61000-2-2

Performance IEC/EN 62040-3

Environmental aspects IEC/EN 62040-4

2.3 Inquiries

Address inquiries about the UPS to the local office or agent CERTIFIED by the supplier. Please note the

type code and the serial number – shown in the type plate of the product (see section 2.4) – of the

equipment and contact your nearest agent CERTIFIED by the supplier.

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2.4 Type plate and model identification

The type plate shown in Figure 1 here below is positioned on the internal side of the UPS door in a

center position. It contains the basic electrical characteristics as well as, product name, serial number

and production date. The identification table (Table 2) helps to crosscheck the Type (first part of the

serial number) with the UPS model.

Figure 1: Type plate of PowerWave 33 Series 3.

Table 2: identification table with dimensions of PowerWave 33 Series 3.

TYPE UPS MODEL

Dimensions w/o

packaging in mm

Dimensions with

std. packaging in

mm

Dimensions w/

wooden box in

mm

PWAxxxx

PowerWave 33 S3 60kW

615 x 1954

1)

x 480

615 x 1978

2)

x 480

615 x 1992

3)

x 480

873x2133x873 884x2182x730

PWAxxxx

PowerWave 33 S3 80kW

PWAxxxx

PowerWave 33 S3 100kW

PWAxxxx

PowerWave 33 S3 120kW

1) without adjustable feet

2) with adjustable feet, adjusted all downwards.

3) with adjustable feet, adjusted all upwards.

Table 3: weight table of PowerWave 33 Series 3.

TYPE UPS MODEL

NET weight in kg

Weight with

standard packaging

in kg

Weight with

wooden box in kg

PWAxxxx

PowerWave 33 S3 60kW

198

219 269

PWAxxxx

PowerWave 33 S3 80kW

206

227 277

PWAxxxx

PowerWave 33 S3 100kW

228

249 299

PWAxxxx

PowerWave 33 S3 120kW

230

251 301

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3 Transport – storage – unpacking

3.1 Visual inspection

Upon receiving the goods, make sure that they corresponds to the material indicated in the delivery

note. Carefully examine the packed unit(s) for any sign of physical damage. Two TiltWatch indicators

(see Figure 2) are placed on two sides of the packed unit, in a well visible position. They should both be

intact and not red color. If tipping has occurred the white arrow becomes red, like shown on the Figure

2 below.

In case of damaged unit(s) or even only suspect of damaged (TiltWatch is red) inform immediately:

• The carrier

• The manufacturer

IMPORTANT

NOTES!

VISIBLE TRANSPORT DAMAGES MUST BE CLAIMED TO THE CARRIER

IMMEDIATELY AFTER RECEIPT.

OTHER CLAIM FOR SHIPPING DAMAGE MUST BE FILED ALSO

IMMEDIATELY AND THE CARRIER MUST BE INFORMED WITHIN 7 DAYS

OF RECEIPT OF THE EQUIPMENT. THE PACKING MATERIALS SHOULD

BE STORED FOR FURTHER INVESTIGATION.

Figure 2: TiltWatch indicator: left when intact and right when tipping has occurred.

3.2 Storage

The packing of the goods protects it from mechanical and environmental damage. UPS and Battery

cabinets should be store in its original packaging. Make sure that the goods are stored indoor, protected

from water and sunshine in a clean environment.

IMPORTANT

NOTES!

THE RECOMMENDED TEMPERATURE FOR STORAGE OF THE UPS

SYSTEM AND BATTERIES IS BETWEEN +20 °C AND +25°C, HUMIDITY <

95% (NON-CONDENSING).

FOR UPS SYSTEM ONLY THE STOREAGE TEMPERATURE CAN BE

BETWEEN -25 °C AND +70°C, HUMIDITY < 95% (NON-CONDENSING).

BEFORE SWITSIHG ON THE UNIT(S), MAKE SURE THE AMBIENT

TEMPERATURE HAS REACHED THE OPERATION TEMPERATURE RANGE

WHICH IS 0°C - +40°C.

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3.3 Unpacking

Prior unpacking make sure that the floor surface is solid and suitable for supporting the weight of all the

equipment. Bring the unit(s) close to the end position and unpack them by removing the packing and

shipping materials as described next.

WARNING!

UPS AND BATTERY CABINETS ARE HEAVY AND TALL. MAKE SURE YOU

ARE ALWAYS WORKING SAFELY BY USING APPROPIRATE TOOLS AND

EQUIPMENT. WHEN MOVING THE UNITS AROUND USING FORKLIFT,

ALWAYS MAKE SURE THE UNITS ARE IN UPRIGHT POSITION AND MOVE

WITH SLOW SPEED AND SLOW ACCELERATIONS.

3.3.1 Standard packaging

Perform the following steps to unpack the UPS equipment from the standard packaging:

1. Remove the plastic film from the UPS, by cutting it where there is the cardboard underneath (on

one edge),

2. Remove the 4x cardboard edges carefully by paying attention that the accessory box placed on

top of the UPS does not fall down. Lower the accessory box with the help of a stool or ladder;

make sure you are safe by doing that. The std. content of the accessory box is: user manual, 2x

painted sockets, screws, 4x feet and keys.

3. Remove the bubble-film by removing the small type pieces by hand.

4. Disassemble the front and back fixing bars (see Figure 3, right inside here below as well as Figure

4 on the next page) by unscrewing 8x M8 hexagonal screws.

5. Mount the 4x adjustable feet (feet are in the accessory box) as shown in Figure 5 on the next page.

6. After having placed the UPS in its final position, disassemble the left and right socket as shown in

Figure 6 on the next page and mount the front and back painted sockets.

7. You may want to keep some packaging materials for later use. Alternatively, in case in makes more

sense to dispose the packing material, it must be disposed in accordance with the applicable laws

in the country where the UPS is installed.

1) 2) 3)

Figure 3: Photographs of PowerWave 33 S3 being unpacked step-by-step.

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4)

Figure 4: side view of the lower part of PowerWave 33 S3 with the socket (base).

5)

Figure 5: front view of the lower part of PowerWave 33 S3 showing the adjustable feet.

6)

Figure 6: side view of the lower part of PowerWave 33 S3 showing the socket and its screws.

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3.3.2 Optional sea freight packaging (wooden box)

Perform the following steps to unpack the UPS equipment from the sea freight package:

1. Disassemble the wooden box by removing all screws.

2. Remove the plastic film and bag from the UPS, by cutting it without causing damage to the cabinet;

the edges are not protected.

3. Remove the accessories form its location, see Figure 8 on the next page. The std. set of

accessories is: user manual, 2x painted sockets, screws, 4x feet and keys.

4. Tear out the 2x humidity-absorber. One is inside the front part of the UPS: open the door using the

keys and then tear out the absorber. The other one is at the back as shown in Figure 9 (next page)

5. Follow the steps 5) - 7) of the previous section 3.3.1.

1) 2)

Figure 7: Photograph and 3D drawing of PowerWave 33 S3 with sea freight packaging.

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3)

Figure 8: Photograph of the accessories zone, PowerWave 33 S3 front bottom.

4)

Figure 9: Photographs showing the 2x humidity-absorber. One on the inside front part of the UPS (left) and another on the

rear (right).

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4 Installation and wiring

4.1 Positioning of the UPS and battery cabinet

The UPS is designed for location in a restricted access location only and should be located where:

• The relative humidity does not exceed 95% (non-condensing) and the temperature remains always

between 0°C and +40°C. Note: an optimal temperature for the UPS and especially for VRLA

batteries is 20°C- 25°C. The UPS room shall have temperature control (air-cooling)

• Any kind of dust or corrosive/explosive gases must be absent

• Fire protection standards are respected

• The place is vibration free

• The floor material should be non-flammable and strong enough to support the heavy load.

• Cabling can be performed easily

• Available front accessibility of 1m from front of the unit for service or maintenance

• Only front access is necessary for service and maintenance

• If the UPS will be installed in bayed enclosures, partition walls have to be installed as well

Also the needed clearances to allow proper airflow on the UPS system and to allow proper service and

maintenance shall be respected as reported in the Table 4 below.

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Figure 10: Top view and indication of the minimum clearances for UPS + other cabinets in row.

Table 4: minimum clearances for UPS + other cabinets in row.

PowerWave 33 Series 3 Cabinets 60 / 80 / 100 / 120

UPS + battery cabinets

in row.

A

Back clearance for ventilation

(forced air outlet)

0 mm 100mm

4)

B

Front clearance needed to allow

a correct door opening

1000 mm

C

Maximum door opening angle 115°

D

Top Clearance

(Top clearance is only needed if there is no

side clearance)

400 mm

4)

Battery cabinet requires 100mm clearance for natural ventilation. The UPS does not require any back clearance.

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4.2 Electrical installation

The electrical installation procedure is described in the following text.

To ensure correct operation of the UPS, the voltage Total Harmonic Distortion (THDu) of the mains shall

not exceed the values according to Standard IEC 61000-2-2. In case of exceeding of the indicated

values, please contact the manufacturer.

The installation inspection and initial start-up of the UPS and extra battery cabinet must be carried out

by a qualified service personnel such as a licensed service engineer from the manufacturer or from an

agent CERTIFIED by the manufacturer.

WARNING!

THE INSTRUCTIONS IN THIS USER MANUAL HAVE TO BE FOLLOWED

ALWAYS IN ORDER TO AVOID INJURIES FROM ELECTRICAL SHOCK.

WARNING!

ALL THE OPERATIONS DESCRIBED IN THIS MANUAL MUST BE

PERFORMED BY CERTIFIED ELECTRICIANS OR BY QUALIFIED INTERNAL

PERSONNEL.

DO NOT OPERATE IF WATER OR MOISTURE IS PRESENT.

BY OPENING OR REMOVING THE UPS COVERS YOU RUN THE RISK OF

EXPOSURE TO DANGEROUS VOLTAGES.

PHYSICAL INJURY OR DEATH MAY FOLLOW, OR DAMAGE MAY OCCUR TO

THE UPS OR THE LOAD EQUIPMENT IF THESE INSTRUCTIONS ARE

IGNORED.

To ensure correct operation of the UPS and its ancillary equipment it is necessary to provide the appropriate

wiring and with fuse protection in accordance with the prescribed local standards or with the local regulations/law.

Alternatively refer to the suggested appropriate wiring and fuse protection in the next subsections 4.3 and 4.4.

The UPS unit has the following power connections:

Rectifier input: three-phase (1-L1, 1-L2, 1-L3)

Bypass input :three-phase (2-L1, 2-L2, 2-L3)

Neutral: (N) The Neutral connection at UPS input (upstream) is mandatory.

Load output : three-phase (3-L1, 3-L2, 3-L3)

Battery: (+) and (-) Note: The battery (-) is at the same potential and is the same connection point as N.

Protective earth (PE)

IMPORTANT

NOTE

INPUT NEUTRAL IS REQUIRED TO OPERATE THE RECTIFIER.

In TN-S Systems, no 4-pole input switches or circuit breakers should be used. If you have

to use a 4-pole switch for another reason, you have to be aware that, when open, the

system - UPS and all downstream equipment - are floating against the PE.

Figure 11: Input neutral

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4.3 Block diagram

Figure 12: Block diagram of PowerWave 33 S3. On the left with single input feed configuration and on the right with dual

input feed configuration.

4.4 Wiring

Before proceeding to wire the UPS, make sure that you have read and understood the chapter above

4.2 Electrical installation and make sure that the following is respected:

• The cable sections and fuse ratings are respecting the local standards. Alternatively, you can

use the recommended cable sections and fuse rating in the tables 6 and 7, which are according

to (IEC 60950-1).

Table 5: SINGLE INPUT FEED (CABLE LINKS TO ACHIEVE SINGLE INPUT ARE OPTIONAL)

Rated

output

power

Fuse A

Type:gL or

CB

(quantity x A)

Cable A

(quantity x

mm

2

)

Cable D

(quantity x

mm

2

)

Fuse E

Type:gR or

CB

(quantity x A)

Cable E

(quantity x mm

2

)

60 kW

3x100 5x(1x35) 5x(1x35) 2x160 2x(1x50)

80 kW

3x125 5x(1x50) 5x(1x50) 2x200

2x(1x95) @ 42-45 batt. blocks

2x(1x70) @ 46-50 batt. blocks

100

kW

3x160 5x(1x70) 5x(1x70) 2x250

2x(1x120) or 2x(2x50) @ 42-45 batt.

blocks

2x(1x95) @ 46-50 batt. blocks

120

kW

3x200 5x(1x95) 5x(1x95) 2x300

2x(1x150) or 2x(2x50) @ 42-45 batt.

blocks

2x(1x120) or 2x(2x50) @ 46-50 batt.

blocks

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Table 6: DUAL INPUT FEED (STANDARD VERSION)

Rated

output

power

Fuse B

Type:gL or

CB

(qty. x A)

Cable B

(qty. x

mm

2

)

Fuse C

Type:gL or

CB

(qty. x A)

Cable C

(qty. x

mm

2

)

Cable D

(qty. x

mm

2

)

Fuse E

Type:

gR or

CB

Cable E

(qty. x mm

2

)

60

kW

3x100 5x35 3x100 5x35 5x35 2x160 2x(1x50)

80

kW

3x125 5x50 3x125 5x50 5x50 2x200

2x(1x95) @ 42-45

batt. blocks

2x(1x70) @ 46-50

batt. blocks

100

kW

3x160 5x70 3x160 5x70 5x70 2x250

2x(1x120) or 2x(2x50)

@ 42-45 batt. blocks

2x(1x95) @ 46-50

batt. blocks

120

kW

3x200 5x95 3x200 5x95 5x95 2x300

2x(1x150) or 2x(2x50)

@ 42-45 batt. blocks

2x(1x120) or 2x(2x50)

@ 46-50 batt. blocks

• No mains voltage is present on the wires

• All Loads are shut down and disconnected

• UPS is shut down and voltage-free (no battery is connected)

• Make sure the unit is pre-configured as you need: single input or dual input feed (see Figure 12).

Factory standard is dual input feed, single feed is optional and if ordered with the units it comes

pre-assembled. To convert single feed into dual or vice-versa go to subsection 4.4.1.

• All 4x switches (IA1 Maintenance Bypass – IA2 Output Isolator – IA3 Bypass Input – IA4 Rectifier

Input) are in position OFF

• Mains voltage (

Input Voltage

) and frequency (

Input Freq.

)

correspond to the values indicated on

the type plate of the UPS. The type plate (Figure 1) is on the inside part of the door in a center

position.

• Make sure that the total power of the load is equal or lower than the rated power of the UPS

(

Output power

) indicated on the type plate of the UPS.

• PE wiring is performed in accordance with the prescribed IEC Standards or with local regulations;

• UPS is connected to the mains through a Low Voltage (LV)-Distribution Board with a separate

mains line (protected with a circuit breaker or fuse) for the UPS.

The wiring must be done in the following order:

1. Connect first the PE wire coming from the LV Distribution Board (mains) to the terminal "PE".

2. Connect the input wires

3-phases + N

coming from the LV Distribution Board (mains). Keep the

phase rotation in clock-wise sense. In case of dual input with 2xN wires, the 2xN have to be at the

same potential, ideally they have to be joined together somewhere upstream the UPS. Dual input

feed with just 1xN is also possible.

3. Connect the output wires

3-phases + N

. N at the output is not mandatory (depends on the type

of load).

4. Connect the battery wires, make sure the polarity (+) and (-) are correct.

Make sure you are using the recommended tightening torque (Table 7) and you are connecting each

wire at the correct terminal, on the unit itself each terminal is labelled, as shown here below in Figure

13.

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Figure 13: bottom front view and connection terminals of PW33 S3 60-80-100-120 kW models.

Table 7: connection terminals overview and tightening torque.

PW33 S3

Model

Input

Rectifier

Input

Bypass

Output Batt (+) N / Batt. (-) PE

Tightening

torque (Nm)

60 kW

2xM8 1xM8 1xM8

2xM8

1xM10

5xM8 5xM8

12.3 (M8)

25.1 (M10)

80 kW

2xM8 1xM8 1xM8

2xM8

1xM10

5xM8 5xM8

12.3 (M8)

25.1 (M10)

100 kW

2xM8 1xM8 1xM8

2xM8

1xM10

5xM8 5xM8

12.3 (M8)

25.1 (M10)

120 kW

2xM8 1xM8 1xM8

2xM8

1xM10

5xM8 5xM8

12.3 (M8)

25.1 (M10)

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4.4.1 Conversion from single input feed to dual input feed and vice-versa

The Figure 14 below shows the situation with single input feed which is achieved thank to 3x link wires

which are factory mounted in case the unit is ordered with single input feed.

To convert the unit from single into dual input feed

simply remove the 3x link wires which connect

the INPOUT RECTIFIER 1-L1, 1-L2, 1-L3 with the INPUT BYPASS 2-L1, 2-L2, 2-L3. All link wires have

M8 ending.

To convert the unit from dual into single input feed

first you need to have the 3x link wires (for PW33

60-80kW Art. 04-3820) (for PW33 100-120kW Art. 04-3822) then connect the INPOUT RECTIFIER 1-

L1, 1-L2, 1-L3 with the INPUT BYPASS 2-L1, 2-L2, 2-L3. All link wires have M8 ending, apply a

tightening torque of 12.3 Nm.

Link wires

Figure 14: Detail of the single input feed configuration.

4.4.2 Installation checklist

 All units and accessories have been unpacked properly. Some packaging material has been

kept for future use.

 Each unit has been positioned at the planned spot.

 The area around the installed UPS system(s) and surrounding devices is clean and dust-free

and respect the recommended clearances.

 The PE wire(s) is(are) properly sized, routed and terminated.

 All power wire(s) is(are) properly sized, routed and terminated.

 Battery cabinet installation instructions have been completed.

 Air conditioning equipment is installed and operating properly.

 Adequate lighting is provided around all UPS equipment.

 Any optional accessories are mounted in their installed location and properly wired.

 Summary alarms and/or building alarms are wired appropriately. (OPTIONAL)

 Startup and operational checks performed by CERTIFIED service personnel.

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ABB PowerWave 33 Series 3 User manual

ABB PowerWave 33 Series 3 User manual

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