Jovyatlas Wartsila JOVYTEC PNT 1000 VA, Wartsila JOVYTEC PNT 2000 VA, Wartsila JOVYTEC PNT 3000 VA, Wartsila JOVYTEC PNT 1500 VA Operating Manual

Operati

ng Manual

Uninterruptible Power Supply

Wärtsilä JOVYTEC PNT

1000VA – 3000VA

BAX 3313_en

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 2 -

Index

Date

Name

Revision

0

28. March.
2007

A.Heller

Original
1

14.May 2007

A.Heller

Revision Compass Distances

2

30.05.2007

Th.Harms

07/277

3

13.06.2007

A.Heller

ID added

4

15.11.2007

A.Heller

Designation X1 added

5

24.01.2008

A.Heller

Software Version added

6

04.08.2008

A.Heller

DNV Certificate added

7

29.08.2008

Th. Harms

08/308 Relay card removed (Not possible at NT Series)

8

23.03.2009

A.Heller

09/149 Battery Security Data Sheet added

9

26.03.2010

A.Heller

10/113 Battery Datas added in technical data

10

11.07.2011

A.Heller

BV Certificate added

11

16.01.2012

Chr. Fechteler

12/024

12

10.07.2012

Chr. Fechteler

12/319

13

12.09.2012

A.Heller

12/409

14

25.04.2013

Chr. Fechteler

13/227

15

20.06.2014

D. Busboom

14/375

16

09.10.2014

D. Busboom

14/559

14

22.12.2014

Chr. Fechteler

14/743

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 3 -

N O T E S !

Notes concerning this operating manual

Thank you for deciding to purchase the uninterrupted power supply units (UPS) out of the series JOVYTEC PNT. They represent
reliable protection for the attached consumers.

Please read through this manual very carefully

This manual contains regulations covering safety, installation and operating methods which will help you guarantee to obtain the full
performance und operational readiness which these UPS can offer.

Put this manual in a place of safe keeping

It contains important regulations for safe use of these UPS and for reaching manufacturer services if, for some reason, correct operation
of the UPS is in doubt.

Keep or reuse the packaging material

The packaging material for these UPS was designed with great care to protect its contents against damage during transport. T his
material is also useful if you ever have to send the UPS back for checking. Damage which occurs during transport is not covered by the
warranty provisions.

Duty to instruct persons

This operating manual is to be read through carefully before assembly and first use of the UPS by persons who will be working with or
on the UPS.

This operating manual is an integral part of the UPS. The operator of this device is required to make this operating manual available in
an unlimited fashion to every group of persons who transport the UPS, commission it, maintain it or who do any other kind of work on
this device.

Validity

This operating manual is in line with state-of-the-art UPS technology at its time of publishing. The contents are not part of the contract
but simply serve as a source of information.

Wärtsilä JOVYATLAS EUROATLAS GmbH reserves the right to make any necessary changes to the contents and technology
described in this operating manual without having to make an announcement to this effect. We cannot be held responsible for any errors
or improper information in this operating manual since there is no duty upon the company to update this operating manual on an
ongoing basis.

Loss of warranty

Our deliveries and services rendered are subject to the General Delivery Conditions for Products of the Electrical Industry as well as
our General Sales Conditions. We reserve full rights to make any changes to this operating manual, in particular to technical data,
operation, dimensions and weights. We request that you make any claims concerning delivered goods within eight days after arrival of
the goods together with the packing slip. Complaints made later than this cannot be considered.

Wärtsilä JOVYATLAS EUROATLAS GmbH will annul all duties such as promises to offer a warranty period, service contracts etc.
without warning if any spare parts other than original are used for maintenance and repair purposes.

Handling

This operating manual for the UPS is constructed in such a way that all work required for commissioning, maintenance and repair can
be conducted by appropriate skilled personnel.

The Service Hotline

There is further information available under Chapter 8 “Service information“ for questions about the UPS unit, about the operating
manual, service etc.

Copyright

Any passing on, duplication and/or transfer by means of electronic or mechanical means, also extracts thereof, of this operating manual,
requires express prior written permission from Wärtsilä JOVYATLAS EUROATLAS GmbH.

Copyright Wärtsilä JOVYATLAS EUROATLAS GmbH. All rights reserved.
.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 4 -

TABLE OF CONTENT

1. GENERAL NOTES 6

1.1 SCOPE OF DELIVERY 6

1.2 GENERAL NOTES REGARDING THE UPS DEVICES 7

2. DESCRIPTION OF THE SYSTEM 7

3. GENERAL DESCRIPTION OF THE FUNCTION 8

4. TECHNICAL DATA 10

4.1 1000 VA 10

4.2 1500 VA 11

4.3 2000 VA 12

4.4 3000 VA 13

4.5 TECHNICAL DATA BATTERIES 14

5. VIEWS OF THE UPS 15

5.1 FRONT VIEW 1000VA – 1500 VA 15

5.2 REAR VIEW 1000 VA – 1500 VA 16

5.3 FRONT VIEW 2000 VA – 3000 VA 17

5.4 REAR VIEW 2000 VA – 3000 VA 18

6. ELECTRICAL CONNECTION 18

6.2 COMMISSIONING 20

6.3 UPS SHUT-DOWN 20

7. OPERATING AND INDICATING ELEMENTS 21

7.1 FUNCTION OF LED AND FUNCTION KEYS 21

7.2 PARAMETERS 22

7.3 CONFIGURATION 23

7.4 TABLE OF THE ADJUSTABLE PARAMETERS 23

7.5 AUTOMATIC/MANUAL BATTERY TEST 24

7.6 OFFLINE MODE 24

7.7 FREE RUNNING MODE 24

7.7.1 FREE RUNNING ON 24

7.7.2 FREE RUNNING OFF 25

7.7.3 SETTING THE BYPASS TOLERANCE + ACTIVATION/DEACTIVATION OF THE BYPASS 25

7.7.4 FREE RUNNING ON, BYPASS DEACTIVATED 25

7.7.5 FREE RUNNING ON, BYPASS ACTIVATED 25

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 5 -

7.7.6 GENERATOR MODE 26

7.8 ERROR MESSAGES AND THEIR REMOVAL 26

7.8.1 OPTICAL AND ACOUSTICAL ERROR MESSAGES 27

8. SERVICE INFORMATION 28

9. REMOTE MONITORING 28

9.1 CONNECTING THE UPS TO THE COMPUTER 28

9.2 ASSIGNMENT OF THE RS232 INTERFACE 28

10. SPECIAL EQUIPMENT 29

10.1 ELECTRONIC STOP FUNCTION 29

11. BATTERY 30

11.1 BATTERY OPERATION 30

11.2 SERVICE LIFE OF BATTERIES 30

11.3 INSTRUCTIONS FOR USING THE BATTERIES 30

12. REPLACING AN INTERNAL UPS BATTERY 31

13. MAINTENANCE 32

14. ANNEX 32

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 6 -

1. General notes

Congratulations on chosen a UPS out of the Wärtsilä JOVYTEC PNT series!

This type of static UPS incorporates the latest findings in power electronics and digital signal processing. The
UPS offers the best solution of problems in power supply of computer-systems. These UPS are special build
for nautical use on ships. UPS of this series are capable to communicate with different computer operating
systems through standardized RS232/RS485-interfaces. The necessary software for remote control of the UPS
is available as an option.

These UPS are real online systems, which prevents your loads from mains disturbances like spikes, blackouts
and voltage variations. The production of these systems is screened by an effective quality management
system.

Therefore it offers a perfect solution for your power supply problems; the reliability of the systems is our major
goal since over 60 years of experience in secured power supply and techniques.

The scope of this manual is to describe briefly the parts that constitute the UPS and to guide the installer and
the user to the correct installation of the system in the chosen room.
The installer and the user will have to read this manual with care and attention and correctly carry-out the
instructions provided, especially those relevant to security according to the country standards in force.

For this UPS systems are Type Approval certificates by GL, DNV and BV on our website in the download
section available: http://www.jovyatlas.com/ja/JOVYTEC-P-nt,120-83-

2.

1.1

Scope of delivery

The ups – system exists of the following components, which will be delivered:

 UPS – Device
 Mounting Plate with fixing screws and washers
 Communication cable for RS 232 – Interface
 Manual BAX 3313 E
 CD UPSMON (Communication Software)

i

IMPORTANT:

The manufacturer declines all responsibility for damages to people or equipment
deriving from non-fulfilment of the above.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 7 -

N O T E!

The UPS should be attached to the mains supply and switched on at the latest 4
weeks after receipt in order to prevent the battery discharging itself.

P L E A S E N O T E!

In order to exclude the possibility of overloading or constant switching over to bypass
due to consumer generated non-sinusoidal current peaks, no devices such as laser
printers, fax machines as well as devices operating with a similar technology should be
connected to the UPS.
In cases where it is essential that such devices be operated then a UPS must be
selected whose capacity can match the maximum possible current peaks.
Devices with power reduction due to half wave power consumption, (e.g. coffee
machines, hair dryers) can lead to immediate destruction of the power-output stage. The
battery is not galvanically isolated from the mains so occurrence of a mains voltage at
the battery terminals is possible! The UPS unit does not have an output transformer and
is therefore not galvanically isolated from the mains!!

P L E A S E N O T E!

The batteries used are just designed for the required backup time to supply
the nominal load of the UPS. Operation of the UPS unit in free running mode
for a longer period of time on battery can damage the batteries. This effect is
due to the nature of the battery since for a longer discharge period the final
discharging voltage is not reached.

1.2 General notes regarding the ups devices

T

he device may only be opened by trained specialists.

The system is to be connected up and earthed according to VDE regulations. Provisions of the local energy
– supply company must be observed.

The ventilation slits on the front and rear sides must not be covered and a distance from the wall of at least
100 mm is essential.

The UPS unit is built according to Protection Class IP 21 and is designed for installation in heated internal
spaces (at 20°C). A lower operating temperature lowers the bridging time.

No devices with a connecting cable in excess of 10 metres in length should be connected to the UPS. This
measure serves to ensure observance of the EMC standard.

No alterations should be made to the UPS unit. The warranty will expire in cases of inappropriate physical
interventions.

2. Description of the System

UPS devices of this type are particularly suited for supplying critical power consumers in industry and the
office such as personal computer, computer-controlled devices, PLCs and similar equipment. The output
voltage is sinusoidal. In normal cases the attached consumers are supplied with power from the installed
rectifier and installed inverter from the mains power supply network (online operation). Any disturbances in
the mains such as voltage peaks, voltage drops, harmonic distortions or noises etc. are filtered out. The
installed battery is constantly being charged up by means of a charging rectifier with a charge preservation
charging stage which is gentle on the batteries.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 8 -

P L E A S E N O T E !

The output of the UPS unit also carries a voltage in the case of a power failure!
This is why the installation engineer must mark the outputs and power
sockets on the UPS unit clearly according to EN 62040.

Input

Battery

Rectifier Inverter

Ouput

Manual Bypass

Input

Battery

Rectifier

Inverter

Output

Manual Bypass

3. General description of the function

No

rmal operation

During normal operation the battery and the inverter are supplied with power via a rectifier (online operation).
The change-over from alternating voltage to direct voltage and back to alternating voltage again is achieved
by a sinusoid output voltage with a low distortion factor. The direct voltage is also needed for charging the
battery. The inverter supplies the attached consumers.

Figure 1: Block diagram “Normal operation“

Power failure

In the case of a power failure, the energy needed by the inverter is taken from the battery. At the output the
voltage from the inverter is still available.

Figure 2: Block diagram “Power failure“

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 9 -

Input

Battery

Rectifier Inverter

Output

Manual Bypass

Input

Battery

Rectifier Inveter

Output

P L E A S E N O T E!

A

n operating fault can lead to total loss of power supply to the attached power
consumer loads! A power failure for a switched in manual bypass will lead to
crashing of the power consumer loads!

Fault in the inverter or an overload (bypass operation)

In

the case of a fault occurring in the inverter or an overload, a switch-over device switches the load back to
the mains. This means that, in the case of a power failure, the connected consumers will no longer be
supplied with power.

Figure 3: Block diagram “Fault in the inverter“

Manual bypass (service bypass)

If there is a fault in the UPS unit and service work must be undertaken, the UPS unit is fitted with an internal
bypass for that purpose. When actuating the manual bypass, the load is directly supplied from the mains.
This means that, in the case of a power failure, the connected consumers will no longer be supplied with
power. When using the manual bypass it is essential to observe the chapter “UPS internal manual bypass”.
Other procedures could lead to destruction of the UPS unit or crashing of the power consumer loads.

Figure 4: Block diagram “Manual bypass“

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 10 -

4. Technical data

4.1 1000 VA

Output power

cos  0,7 ind.

1000VA / 700W

Network supply

Voltage

230V

Input voltage ranges

168V - 276V (0-100% load)

140 - 159V (0-70% load)
120 - 139V (0-40% load)

Current with standard charger

3.6A

Current with additional charger

4,6A

Frequency

50Hz ±3Hz or 60Hz ±3Hz

Phase

Single phase

Power Factor

0,98

External fuse protection

D01/10A

Battery
(installed in battery pack inside the ups)

Direct current link voltage

36V

Backup time

8min. at

100% load

13min. at
80% load

24min.at 50%

load

Type

Maintenance free, closed lead acid batteries

Charging time

< 8 hours for 90% recharge

Output

Voltage

230V Standard (208V / 220V / 240V

selectable at the panel)

Frequency

Automatic adjustment via of the ups

Power factor

cos 0,7 ind.

Phase

Single phase

Distorsion factor

< 3% at linear load

Overload behaviour

100 to 125% for 60 seconds

125 – 150% for 10s

Crest Factor

3 : 1

Efficiency

AC to AC

88 - 98% according to the operation mode

Switch over behaviour
Power failure

0ms

Overload switching

Automatic overload switching by the ups

Noise level

At an distance of 1m

< 45dB(A)

Compass Distances

Standard 600mm

Reserve 450mm

Environment

Protection Degree

IP 21

Temperature

0°C to 45°C

+15 … +25°C (recommended)

Air humidity

0% to 95%, non condensing

Storage at …

20°C (recommended) with Battery

-20°C to 50°C without Battery

Applied Rules

Operation Mode VFI SS 111 acc. t IEC 62040-

3, DIN EN 60945

Approved according to IACS Typetest

Specification E10 of Det Norske Veritas and

Type approved according to the Rules of

Germanischer Lloyd and Det Norske Veritas

Type approved by Bureau Veritas

Interfaces

RS 232-Interface

Optional:

USB Interface
Relay card
AS/400 - Adapter
SNMP - Adapter

Supports power management and diagnosis

such as BATTERY LOW, UPS ON/OFF

Software is compatible with operating systems

such as: Windows 95/98/NT/2000/XP, Novell,

Unix, etc current operating systems.

Dimensions
UPS Device
Width

152mm

Depth

425mm

Heights

238mm

Weight UPS

approx. 9,4 kg

Weight UPS incl. Battery

approx. 17,4 kg

Scope of delivery

Hardware/Software

UPS unit

Manual BAX 3313E

Interface cable, Mounting plate with fixing

screws

Software UPSMON

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 11 -

4.2 1500 VA

Output power

cos  0,7 ind.

1500VA / 1050W

Network supply

Voltage

230V

Input voltage ranges

168V - 276V (0-100% load)

140 - 159V (0-70% load)
120 - 139V (0-40% load)

Current with standard charger

5,7A

Current with additional charger

6,9A

Frequency

50Hz ±3Hz or 60Hz ±3Hz

Phase

Single phase

Power Factor

0,98

External fuse protection

D01/10A

Battery
(installed in battery pack inside the ups)

Direct current link voltage

36V

Backup time

6min. at
100% load

8min. at
80% load

14min.at 50%
load

Type

Maintenance free, closed lead acid batteries

Charging time

< 8 hours for 90% recharge

Output

Voltage

230V Standard (208V / 220V / 240V

selectable at the panel)

Frequency

Automatic adjustment via of the ups

Power factor

cos 0,7 ind.

Phase

Single phase

Distorsion factor

< 3% at linear load

Overload behaviour

100 to 125% for 60 seconds

125 – 150% for 10s

Crest Factor

3 : 1

Efficiency

AC to AC

88 - 98% according to the operation mode

Switch over behaviour
Power failure

0ms

Overload switching

Automatic overload switching by the ups

Noise level

At an distance of 1m

< 50dB(A)

Compass Distances

Standard 600mm

Reserve 400mm

Environment

Protection Degree

IP 21

Temperature

0°C to 45°C

+15 … +25°C (recommended)

Air humidity

0% to 95%, non condensing

Storage at …

20°C (recommended) with Battery

-20°C to 50°C without Battery

Applied Rules

Operation Mode VFI SS 111 acc. t IEC 62040-

3, DIN EN 60945

Approved according to IACS Typetest

Specification E10 of Det Norske Veritas and

type approved of Det Norske Veritas

Type approved by Bureau Veritas

Interfaces

RS 232-Interface

Optional:

USB Interface
Relay card
AS/400 - Adapter
SNMP - Adapter

Supports power management and diagnosis

such as BATTERY LOW, UPS ON/OFF

Software is compatible with operating systems

such as: Windows 95/98/NT/2000/XP, Novell,

Unix, etc current operating systems.

Dimensions
UPS Device
Width

152mm

Depth

420mm

Heights

238mm

Weight UPS

approx. 10,4 kg

Weight UPS incl. Battery

approx. 18,5 kg

Scope of delivery

Hardware/Software

UPS unit

Manual BAX 3313E

Interface cable, Mounting plate with fixing

screws

Software UPSMON

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 12 -

4.3 2000 VA

Output power

cos  0,7 ind.

2000VA / 1400W

Network supply

Voltage

230V

Input voltage ranges

168V - 276V (0-100% load)

140 - 159V (0-70% load)
120 - 139V (0-40% load)

Current with standard charger

7,7A

Current with additional charger

8,9A

Frequency

50Hz ±3Hz or 60Hz ±3Hz

Phase

Single phase

Power Factor

0,98

External fuse protection

D01/10A

Battery
(installed in battery pack inside the ups)

Direct current link voltage

72V

Backup time

8min. at

100% load

13min. at
80% load

24min.at 50%

load

Type

Maintenance free, closed lead acid batteries

Charging time

< 8 hours for 90% recharge

Output

Voltage

230V Standard (208V / 220V / 240V selectable

at the panel)

Frequency

Automatic adjustment via of the ups

Power factor

cos 0,7 ind.

Phase

Single phase

Distorsion factor

< 3% at linear load

Overload behaviour

100 to 125% for 60 seconds

125 – 150% for 10s

Crest Factor

3 : 1

Efficiency

AC to AC

88 - 98% according to the operation mode

Switch over behaviour
Power failure

0ms

Overload switching

Automatic overload switching by the ups

Noise level

At an distance of 1m

< 50dB(A)

Compass Distances

Standard 600mm

Reserve 400mm

Environment

Protection Degree

IP 21

Temperature

0°C to 45°C

+15 … +25°C (recommended)

Air humidity

0% to 95%, non condensing

Storage at …

20°C (recommended) with Battery

-20°C to 50°C without Battery

Applied Rules

Operation Mode VFI SS 111 acc. t IEC 62040-

3, DIN EN 60945

Approved according to IACS Typetest

Specification E10 of Det Norske Veritas and

type approved of Det Norske Veritas

Type approved by Bureau Veritas

Interfaces

RS 232-Interface

Optional:

USB Interface
Relay card
AS/400 - Adapter
SNMP - Adapter

Supports power management and diagnosis

such as BATTERY LOW, UPS ON/OFF

Software is compatible with operating systems

such as: Windows 95/98/NT/2000/XP, Novell,

Unix, etc current operating systems.

Dimensions
UPS Device
Width

225mm

Depth

425mm

Heights

360mm

Weight UPS

approx. 16,2 kg

Weight UPS incl. Battery

approx. 32,2 kg

Scope of delivery

Hardware/Software

UPS unit

Manual BAX 3313E

Interface cable, Mounting plate and fixing

screws with distance washer

Software UPSMON

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 13 -

4.4 3000 VA

Output power

cos  0,7 ind.

3000VA / 2100W

Network supply

Voltage

230V

Input voltage ranges

168V - 276V (0-100% load)

140 - 159V (0-70% load)
120 - 139V (0-40% load)

Current with standard charger

10,7A

Current with additional charger

11,9A

Frequency

50Hz ±3Hz or 60Hz ±3Hz

Phase

Single phase

Power Factor

0,98

External fuse protection

D01/16A

Battery
(installed in battery pack inside the ups)

Direct current link voltage

72V

Backup time

6min. at

100% load

8min. at

80% load

14min.at 50%

load

Type

Maintenance free, closed lead acid batteries

Charging time

< 8 hours for 90% recharge

Output

Voltage

230V Standard (208V / 220V / 240V selectable

at the panel)

Frequency

Automatic adjustment via of the ups

Power factor

cos 0,7 ind.

Phase

Single phase

Distorsion factor

< 3% at linear load

Overload behaviour

100 to 125% for 60 seconds

125 – 150% for 10s

Crest Factor

3 : 1

Efficiency

AC to AC

88 - 98% according to the operation mode

Switch over behaviour
Power failure

0ms

Overload switching

Automatic overload switching by the ups

Noise level

At an distance of 1m

< 50dB(A)

Compass Distances

Standard

Reserve

Environment

Protection Degree

IP 21

Temperature

0°C to 45°C

+15 … +25°C (recommended)

Air humidity

0% to 95%, non condensing

Storage at …

20°C (recommended) with Battery

-20°C to 50°C without Battery

Applied Rules

Operation Mode VFI SS 111 acc. to IEC

62040-3,

DIN EN 60945

Interfaces

RS 232-Interface

Optional:

USB Interface
Relay card
AS/400 - Adapter
SNMP - Adapter

Supports power management and diagnosis

such as BATTERY LOW, UPS ON/OFF
Software is compatible with operating systems
such as: Windows 95/98/NT/2000/XP, Novell,

Unix, etc current operating systems.

Dimensions
UPS Device
Width

225mm

Depth

425mm

Heights

360mm

Weight UPS

approx. 17 kg

Weight UPS incl. Battery

approx. 33 kg

Scope of delivery

Hardware/Software

UPS unit

Manual BAX 3313E

Interface cable, Mounting plate and fixing

screws with distance washer

Software UPSMON

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 14 -

4.5 Technical data batteries

Battery for 1000VA UPS

General Data

Voltage

12V

Capacity

7Ah

Quantity

3 pcs.

Weigth each bloc

2,54kg

Dimensions each bloc (LxWxH)

151 x 65 x 94mm

Type of battery

JL 205670

Battery for 1500VA UPS

General Data

Voltage

12V

Capacity

7Ah

Quantity

3 pcs.

Weigth each bloc

2,54kg

Dimensions each bloc (LxWxH)

151 x 65 x 94mm

Type of battery

JL 205670

Battery for 2000VA UPS

General Data

Voltage

12V

Capacity

7Ah

Quantity

6 pcs.

Weigth each bloc

2,54kg

Dimensions each bloc (LxWxH)

151 x 65 x 94mm

Type of battery

JL 205670

Battery for 3000VA UPS

General Data

Voltage

12V

Capacity

7Ah

Quantity

6 pcs.

Weigth each bloc

2,54kg

Dimensions each bloc (LxWxH)

151 x 65 x 94mm

Type of battery

JL 205670

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 15 -

SHOCK MOUNT

FAULT

ON-LINE

ON

MOUNTING PLATE

BYPASS

ON-BAT

ON/OFF

ENTER

JOVYATLAS

SHOCK MOUNT

FUNC

5. Views of the UPS

5

.1 Front view 1000VA – 1500 VA

Sign

Meaning

ON

Operation

ON - LINE

Output Voltage available

ON – BAT

Battery Operation

BYPASS

Bypass Operation

FAULT

UPS Failure

Remar

k for mounting:

JT1000/1500 please use the cross recessed countersunk-head screw M6, and washer.
JT2000/3000 please use the cross recessed countersunk-head screw M8, and washer

DISPLAY

FUNC BUTTON

ENTER BUTTON

ON/OFF BUTTON

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 16 -

5.2 Rear view 1000 VA – 1500 VA

X2

Erdungsbolzen M6

COVER PLATE

MOUNTING PLATE

BATTERIEVER BINDER

Abdeckplat te

N

NETZEINSPEISUNG
230V 50/60Hz

MAINS I NPU T
230V 50/60H z

SHOCK MOUNT

L1 PE

Schwingmetallpuf f er

SHOCK MOUNT

Abdeckplat te

UPS OU TPUT 2
230V 50/60H z

COVER PLATE

RS232

EARTHIN G BOLT M6

02

Abdeckplat te

Schwingmetallpuf f er

BATTERY C ONNEC TOR

L1

01

USV AU SGANG 1
230V 50/60H z

USV AU SGANG 2
230V 50/60H z

X3

EPO

UPS OU TPUT 1
230V 50/60H z

COVER PLATE

10 AMP

03

Montageplatte

X1

N

PE

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 17 -

ON/OF F

JOVYATLAS

ENTERFUNC

FAULT

SHOCK MOUNT

BYPASS

SHOCK MOUNT

ON-BAT

ON-LIN E

ON

MOUNTING PLATE

5.3 Front view 2000 VA – 3000 VA

Sign

Meaning

ON

Operation

ON - LINE

Output Voltage available

ON – BAT

Battery Operation

BYPASS

Bypass Operation

FAULT

UPS Failure

DISPLAY

FUNC BUTTON

ENTER BUTTON

ON/OFF BUTTON

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 18 -

L1

BATTERY C ONN ECTOR

X1

Montageplatte

03

BATTERIEVER BIN DER

OUT

MOUNTING PLATE

UPS OUTPUT 2
230V 50/60Hz

MAINS INPU T
230V 50/60Hz

IN

SHOCK MOUNT

EPO

N

SHOCK MOUNT

N

RS232

USV AUSGANG 2
230V 50/60Hz

NETZEINSPEISUNG
230V 50/60Hz

Abdeckplatte
COVER
PLATE

Schwingmetallpuf f er

Abdeckplatte
COVER
PLATE

10 AMP

X2

02

PE

Eingangssicherung
INPUT FU SE

Erdungsbolzen M6
EARTHING BOLT M6

PE

L1

01

X3

N

USV AUSGANG 1
230V 50/60Hz

Schwingmetallpuf f er

PE

L1

UPS OUTPUT 1
230V 50/60Hz

5.4 Rear view 2000 VA – 3000 VA

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 19 -

6. Electrical connection

Thes

e UPS units are to be connected by means of the installed terminal board to the mains. Also all load
have to be connected via terminal boards, which are installed on the rear side of the ups. The ups – systems
are suitable for grounded and isolated mains.

One proceeds as follows:

1. Connect the mains input cable to the terminal rail X1 (L1/N/PE). Fix the connected cable via pull relief

on the rear side of the ups.

2. Connect the load cables to the terminal rails X2/X3 (L1/N/PE). Fix the connected cable via pull relief

on the rear side of the ups.

3. Set in the battery connector. For transport or shipment of the ups – device this connector has to b

e

r

emoved to prevent short circuit or fire while improper transport.

4. All connecting up work is now complete.

P L E A S E N O T E!

Only trained personnel are allowed to work on the UPS unit.
Observe all corresponding safety regulations.
Marking of cables is to be according to DIN EN 60445!
When connecting to the UPS unit, ensure use of an adequately sized protective-

conductor connection!

P L E A S E N O T E!

When working on the batteries it is possible for dangerous situations to arise
due to a high DC voltage and high short-circuit currents.

This work on the device must only be conducted when accompanied by use of
suitable protective measures such as insulated tools, eye and hand protection

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 20 -

6.2 Commissioning

T

ake note: The unit fans run as soon as the input voltage is applied!!

The UPS unit can now be started by pressing the ON/OFF button in the front panel for 3 seconds; a
message appears in the display: Switching on procedure. The UPS unit now starts a self-test routine
during which its internal functions are tested and the mains synchronisation and the inverter are started. The
message “Battery mode“ is shown in the display during the self-test and the LED´s ON for UPS ON and
ON-LINE output voltage light up. The message “Operation“ appears in the display. The consumers to be
supplied can now be switched on.

Please contact us if anything different happens.

6.3 UPS Shut-down

When shutting down the unit please proceed as follows:

- Switch off all consumers

- Press the ON/OFF button in the front panel for 3 seconds. An acoustic sound (bleep) is emitted while

pressing the ON/OFF button and the message: Switching off soon appears in the display, and then
the message “UPS OFF“. The UPS unit is now shut-down. Please note: The device fans continue to
run as long as the input voltage is applied.

P L E A S E N OT E!

The unit should be started over the input mains. If the input mains is not available for a short
time then it is also possible to start the unit over the battery. It is a basic prerequisite for this

operating mode that the UPS unit was one time operated over the energy supplier’s mains

network. Please note that when starting over the external battery, the maximum time the output
voltage is available to you is the autonomy time. The UPS unit will also start with the
preconfigured parameter, i. e. if the mains previously had 50 Hz then the UPS will generate 50 Hz

on the output side.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 21 -

7. Operating and indicating elements

7

.1 Function of LED and function keys

1. Display indicator

The display indicator informs about the operating modes, menu points and parameters.

2. ON/OFF button

The UPS unit can be switched on and off using the ON/OFF button. The formalism is as follows:
The UPS unit is switched on by pressing the O

N/OFF button for about 3 seconds.

The UPS unit is switched off by pressing the ON/OFF button for about 3 seconds.

3. ENTER key

The ENTER key can be used to query the parameters which have been set for the UPS unit. Pressing the
ENTER key for 2 seconds on a running UPS unit will automatically cause the first parameter to be displayed for
10 seconds. Pressing the ENTER button again allows one to manoeuvre through the parameters. If the next
parameter is not selected within 10 seconds then the UPS unit indicates its condition again.

4. FUNC key

The FUNC key can be used to set a parameter such as the output voltage etc.
The formalism is as follows:
Press the FUNC key on a running UPS unit for 2 seconds to start the menu for the UPS unit parameters.
Pressing of the ENTER button selects the parameter to be altered. Once the parameter to be altered has been
reached, the desired value can be selected by pressing the FUNC button. Pressing the ENTER button a second
time accepts the desired parameter and stores it.

The current function and status of the UPS is displayed by means of 5 LED on the operating panel.

The conditions are as follows:

5. ON Operation : This LED glows green if the UPS is switched on

6. ON-LINE Operation : This LED glows green both in UPS mode and in

bypass mode and also signals that there is an
voltage at the output.

7. ON-BAT Battery operation : This LED glows yellow for battery operation (power failure)

8. BYPASS BYPASS : This LED glows yellow if the UPS unit is running in

bypass mode

9. FAULT FAULT : This LED glows red if there is an internal error in the UPS,

and an acoustic signal is emitted. Press any key in the
function panel and the alarm will be switched off. The cause
of the alarm is shown in the display.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 22 -

7.2 Parameters

The table below show an example of an 1kVA – UPS

Indicator

Function of the indicator

O/P VOLT = 230.0V

Output voltage of the UPS

O/P FREQ = 50,0Hz

Output frequency of the UPS

I/P VOLT = 230,2V

Input voltage of the UPS

I/P FREQ = 50,2Hz

Input frequency of the UPS

BAT VOLT = 24V

Battery voltage of the battery pack

O/P LOAD% = 80%

Utilisation of the UPS as a percentage

O/P W = 700W

Output in Watts

O/P VA = 1000VA

Output in VA

O/P CURR = 2A

Output current in A

BACKUP TIME = 4Min.

Autonomy time for the current loading

BAT CHARG = 80%

Battery charge level in percent

TEMPERATURE = 28°C

Temperature of the UPS

BAT PACK NUM = 2

Number of battery cabinets used

RATING = 1000VA

Nominal value of the UPS in VA

CPU VERSION

CPU software GX0B

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 23 -

7.3 Configuration

Us

e of the function display and the function keys allows diverse settings to be made on the UPS unit. The

formalism is as follows:

- In order to achieve Configuration Mode it is necessary to press the key FUNC for 2 seconds. The first

configuration parameter appears in the display.

- The key FUNC is used to manoeuvre through the parameters.

- The key ENTER is used to select the parameter point to be altered.

- The key FUNC is used to move through the options for the selected parameter.

- The key ENTER is used to confirm the selected option and the display readout: Save ? appears before

hand

- Saving is achieved by pressing the key ENTER again.

7.4 Table of the adjustable parameters

Adjustable
parameter

Indication in

the display

Explanation

Selections

for

parameter

Factory

setting

Adjusting the output voltage

O/P V adjustment

Nominal voltage

208/220/
230/240V

230V

Setting the
input frequency tolerance

I/P Freq. Adjustment

Frequency tolerance in
unsynchronised mode

± 2%
± 5%
± 7%

± 5%

Setting of the tolerance of the bypass
voltage

I/P bypass adjustment

Voltage tolerance

± 10%
+10/-15%
+15/-20%

+10/-15%

Free Run Mode

Free-Run-Set

Unsynchronised mode

ON/OFF

ON

Bypass activation/deactivation in Free
Run Mode

Free–Run-Mode

If activated the UPS will switch
to bypass if the preset
parameters are not maintained

ON/OFF

OFF

Operating mode setting

HE mode setting

Online/Offline mode

ON/OFF

OFF

Setting for a permanent manual bypass

Man. bypass setting

Activate manual bypass (only
for servicing)*

ON/OFF

OFF

Load management

Load segment setting

Segment 1 ON/OFF
Segment 2 ON/OFF

ON/OFF

ON

Performing a battery test

Manual battery test

Battery test
Battery OK.
Battery not OK.

ON/OFF

OFF

Quiet functioning

Alarm acoustic

Activate, deactivate the
acoustic alarm

ON/OFF

OFF

Number of battery cabinets

No. of ext. batteries

Setting number of battery
packs for the autonomy
calculation; a maximum of 2

1 - 2

Dependent on
the required
backup time

Reversal polarity protection

Phase reversal setting

Activation, deactivation
of phase reversal

ON/OFF

OFF

Language selection

Language

Language selection

English
German
French
Spanish
Italian

German

Generator mode

Generator

Generator mode**

ON/OFF

OFF

Setting RS 232 interface

COM control command

Setting of RS232 interface

ON/OFF

ON

*) The manual bypass function should always be switched off since for a switched on manual bypass the load in the case of a

power failure cannot be supplied by the UPS.

**) The UPS should we switched off and then switched on again before the generator is switched.

P L E A S E N OT E!

If the selected option is not stored within 10 seconds then the value is reset
automatically and the menu goes bank into its normal condition.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 24 -

7.5 Automatic/Manual battery test

Automatic battery test

In the interval of one month the UPS unit performs an automatic battery test. The UPS will return to normal
operating mode after the battery test has been performed successfully. It is not necessary to operate any

switches to do this!!

If the battery is faulty, the message Battery fault will be shown in the display and a permanent tone will sound.
Please replace the battery in this case.

Manual battery test
The UPS unit is capable of conducting a self-test. Pressing the key FUNC causes the unit to run with its
configurations menu. Manoeuvre to the point: Manual Battery Test. Now press the button ENTER. The
message TEST? appears in the display. If you wish to perform a battery test then confirm by pressing the
key ENTER. The battery test will now be performed by the UPS unit by itself. The UPS unit will then again run
by itself in its normal operating mode after the battery test has been performed successfully. It is not

necessary to operate any switches to do this!!

If the battery is faulty, the message E07 will be shown in the display and a permanent tone will sound.
Please replace the battery.

7.6 OFFLINE mode

The UPS unit can be operated using special settings via the display or with the software supplied in
offline mode. This operating mode has the advantage of only using a small amount of energy.

The formalism for setting to OFFLINE mode is as follows:

- The key FUNC must be pressed for 2 seconds to enter configuration mode.
The first configuration parameter appears in the display.

- The key FUNC can be used to manoeuvre through the parameters.

- Select the parameter point to be altered using the key ENTER, in this case: HE mode

- The key FUNC is then used to manoeuvre through the options for the selected parameter (ON/OFF).

- You have the option to select between 10% and 15%, which are the thresholds to be monitored, and if the
voltage does not meet this criterion then the UPS switches to battery operation.

- T

he selected option is confirmed using the key ENTER and saved by pressing the key again.

- Ensure that the settings were adopted in that the display shows: High Efficiency.

- The UPS unit will start again automatically after restoration of the mains power and starts in the preset mode
after a long period of power loss where the end of the autonomy period was reached and the UPS shut down
once the final discharge voltage was reached.

7.7 Free running mode

The text below explains the free running mode. The preset input frequency window of the UPS has a
range of 45Hz - 65Hz and is referred to in the following as the input frequency range.
The narrow input frequency range has a frequency range of 49Hz - 51Hz. This range can be set via the display
and operates in the following ranges:

I/P input frequency low = 50 x (1-0.02) = 49Hz I/P input frequency high = 50 x (1+0.02) = 51Hz

7.7.1 Free running ON

If the input frequency is 49.3Hz, this value is within the narrow input frequency range. This means that the
output frequency is also 49.3Hz (synchronised) and the UPS unit runs in line mode. If the input frequency then
drops below 49Hz, for example 48Hz, the input frequency is outside the narrow input frequency range but still
within the broader input frequency window. The output frequency will therefore be 50Hz and the UPS unit will
remain in line mode. If the input frequency were 43Hz then it would be outside both the narrow and the broader
input frequency window. The UPS unit switches to battery operation and supplies the load via the inverter with
50Hz.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 25 -

7.7.2 Free running OFF

If

the input frequency is 49.3Hz, this value is within the narrow input frequency range. This means that the
output frequency is also 49.3Hz (synchronised) and the UPS unit remains in line mode. If the input frequency
then drops below 49Hz, for example 48Hz, then the input frequency is outside the specified values for the
narrow input frequency range and the UPS unit switches to battery operation and supplies the load via the
inverter with 50Hz.

7.7.3 Setting the bypass tolerance + activation/deactivation of the bypass

The UPS unit offers the option of activating and deactivating the bypass. There is also the option of setting the
bypass network tolerance via the display (see Chapter 7.4).
The functionality of the bypass tolerance is described below.
If the UPS unit has a fault and the bypass is activated but the input voltage does not have the quality to supply
the consumers then the following examples can arise:

7.7.4 Free running ON, bypass deactivated

Example: Input voltage for bypass: 210 V Input frequency for bypass: 52Hz Output voltage of UPS: 230 V

The bypass tolerance is set to +15/-20% as the bypass range window (set via the display) so the bypass
window has the following values:

Bypass lower limit: 230 V x (1-0.2) = 230 V x 0.8 = 184 V Bypass upper limit: 230 V x (1+0.15) = 230 V x 1.15 = 264.5 V

A +/-2% tolerance was selected for the input frequency so the narrow input frequency window is as follows:

Input frequency lower limit: 50Hz x (1-0.02) = 49Hz Input frequency upper limit: 50Hz x (1+0.02) = 51Hz

The broader input frequency range covers the range of 45Hz - 65Hz.
The following situation occurs where the UPS unit has a fault. Before the UPS unit switches to bypass the CPU
first checks to see whether the input voltage and the input frequency are within the prescribed window.

 The input voltage (bypass) is:

210V and thus suitable for providing power to the load (184 – 264.5V)

 The input frequency (bypass) is:

52Hz and therefore does not fulfil the criterion for the narrow input frequency window.

Result: The UPS unit will not switch to bypass (not activated) since the preset parameter has not been

maintained and the bypass is deactivated.

7.7.5 Free running ON, bypass activated

Example: Input voltage for bypass: 210V Input frequency for bypass: 52Hz Output voltage UPS: 230V

The bypass tolerance is set to +15/-20% as the bypass range window (set via the display) so the bypass
window has the following values:

Bypass lower limit: 230 V x (1-0.2) = 230 V x 0.8 = 184 V Bypass upper limit: 230 V x (1+0.15) = 230 V x 1.15 = 264.5 V

A +/-2% tolerance was selected for the input frequency so the narrow input frequency window is as follows:

Input frequency lower limit: 50Hz x (1-0.02) = 49Hz Input frequency upper limit: 50Hz x (1+0.02) = 51Hz

The broader input frequency range covers the range of 45Hz - 65Hz.
The following situation occurs where the UPS unit has a fault. Before the UPS unit switches to bypass the CPU
first checks to see whether the input voltage and the input frequency are within the prescribed window.

 The input voltage (bypass) is:

210V and thus suitable for providing power to the load (184 – 264.5V)

 The input frequency (bypass) is:

52Hz and therefore fulfils the criterion for the broader input frequency window.

Result: The UPS unit switches to bypass since the preset parameter has been maintained and the bypass was

activated.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 26 -

7.7.6 Generator mode

Generator mode (adjustable via the panel) ensures that the UPS unit is not constantly switching over to battery
operation, since the output voltage of the generator often demonstrates distortions or irruptions, but remains in
online mode and thus a sinusoidal output voltage for the consumers is achieved.
This functionality has a low loading effect on the battery which means that the working life of the battery is
maintained.

7.8 Error messages and their removal

This trouble-shooting instruction offers simple tips about how faults can be located and removed.
If an error message occurs in the function display then you may well be able to remove the fault yourself using
these trouble-shooting instructions.

The UPS emits acoustic error signals for:

- A mains fault; the UPS unit runs in battery mode and the alarm sounds every 5 seconds.

-

Battery discharge; unit runs in battery mode and the alarm sounds twice every 5 seconds.

- Internal error in the UPS; the alarm sounds continuously
The acoustic alarm can be silenced by pressing any key.

P L E A S E N OT E!

The UPS unit must be started again after change-over to generator mode.

Summary:

Free running mode  On, bypass deactivated  A fault occurs  CPU on UPS checks whether the
narrow input frequency window (±2%) and voltage window is being maintained  if parameter OK  no
switch-over to bypass  since bypass is deactivated

Free running mode  On, bypass activated  A fault occurs  CPU on UPS checks whether the
narrow input frequency window (±2%) and voltage window is being maintained  if parameter OK. 
Switch-over to bypass  since bypass is activated.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 27 -

7.8.1 Optical and acoustical error messages

Error message
in the display

Acoustic
alarm

Description of the alarm

Removing the fault

Overload
(output overload)

Two bleeps
per second

The UPS is overloaded. The load needs
more power than the UPS can deliver. The
UPS is providing power via the bypass.

Reduce the load by switching off
unimportant consumers

Battery test
(battery test)

UPS performs a battery test

No action necessary.
The UPS switches again to normal
operation after a successful battery test

Overcharging
(over-charge)

Continuous
tone

The batteries are over-charged. (Battery
charge voltage too high)

Contact the service hotline!

Battery discharged
(low battery)

Two bleeps
every 5 sec.

The UPS operates in autonomy mode
(loss of input mains) and the final
discharge voltage has almost been
reached.

The UPS is automatically started again
when the input mains network is
available again! No action is required!

Battery operation
(on battery)

A bleep
every 5 sec.

The UPS operates in autonomy mode
(loss of input mains)

Save your data and shut-down your
computer in a controlled fashion.

Battery charge fault (charger
failure)

Continuous
tone

Battery charger defective

Contact the service hotline!

Over-temperature
(over-temperature)

Continuous
tone

Temperature within the UPS is too high

Ensure that all fans on the UPS are
running and are not blocked or dirty

Short circuit on output side
(output short)

Continuous
tone

Short-circuit on the consumer side

Remove all loads producing a short
circuit

High output voltage
(High output voltage)

Continuous
tone

Overvoltage on the consumer side

Contact the service hotline!

Bus fault
(Bus fault)

Two bleeps
per second

Excessively high voltage on the DC side

Contact the service hotline!

Reverse polarity fault
(site wiring fault)

One bleep
per second

Voltage detected between N and PE

Deactivate the reverse polarity protection
in the menu

Mains fault
(line abnormal)

One bleep
per second

Synchronisation failed

New start

Battery fault

3 x bleep

No battery or a faulty one

Switch off UPS using the ON/OFF button
Connect up a battery.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 28 -

S E R V I C E – H O T L I N E !

Telefon: 04958 - 9394 - 30 Telefax: 04958 - 9394 - 10

E-Mail: [e-mail] Internet: http://www.jovyatlas.de

8. Service information

9.

Remote monitoring

The UPS unit is fitted as standard with an RS 232 signal output. This signal output is designed as a RS232­interface (SUB-D, 9-pin), and there is optionally the possibility of using an additional USB interface.
Concerning these two interfaces there is the limitation that only one or the other, that is the RS232 or the
USB interface, can be used at one time. There is also the option of using the additional rack at the rear. This
rack can be fitted with two different cards, one with an SNMP adapter, which allows monitoring of the UPS
via the network or the internet, or an AS/400 card with voltage-free contacts.

The RS 232 and USB interfaces serve to allow data transmission between a computer and the UPS unit.

The UPS unit can be monitored and checked by a computer through the use of special software. Switching
off of the UPS unit in the case of power failure is possible.

9.1 Connecting the UPS to the computer

The communication between the UPS and computer is delivered as a complete package including the
communication cable and management software. It is absolutely essential to use the communication cable
delivered since it was directly configured for the RS 232 interface. Ensure that your operating system is
compatible with the management software. Instructions for the management software will aid you in installing
the software properly.

9.2 Assignment of the RS232 interface

The RS 232 interface uses a 9-pin SUB-D connector (jack). Assignment of the SUB-D connector is as
described in the table below.

Pin assignment for the RS 232 interface RS 232 interface

(Rear side of UPS)

PIN

SIGNAL

DIRECTION

FUNCTION

2

TxD

Output

TxD output

3

RxD

Input

RxD/inverter out
Input

5

GND

GND

6

CTS

Output

AC fault on output

8

DCD

Output

Discharge battery

9

RI

Output

+8/-24 VDC

Figure 5: RS232 interface

12345

6789

P L E A S E N O T E!

Maximum value 24VDC/50mA!

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 29 -

10. Special equipment

1

0.1 Electronic STOP function

The UPS is fitted with an integrated electronic STOP function. This function is
deactivated as standard via a bridge at the rear of the UPS unit. If the electronic
STOP functionality is to be used then the bridge should be removed on the plug
and an external switch (opener) clamped to the rear plug. Actuation of the
external electronic STOP switch causes the output of the UPS unit to be
switched to voltage-free and the UPS unit shuts down. In order to provide the
consumers with a voltage again the electronic STOP switch must be reset and
the UPS restarted. There is still a voltage inside and at the terminals even after
the electronic STOP function was activated.

Electronic STOP

P L E A S E N O T E!

The following conversion work or extension to the unit may only be performed by
trained personnel and with the UPS unit in a deenergised condition.
Observe the relevant safety regulations!!

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 30 -

11. Battery

11.1 Battery operation

In the case of a network failure the consumers are supplied without interruption from the battery.

In battery operation the LED ON-BAT (Battery operation) lights up and an acoustic warning tone sounds
every 5 seconds. The acoustic warning tone changes towards the end of the backup time, i. e. when the
battery is virtually discharged, to two bleeps sounding every 5 seconds. The backup time of a number of
minutes generally allows targeted switching off of consumers or data storage/back-up when operating a PC,
without losing data or having running processes interrupted in an uncontrolled manner. The backup time can
be extended significantly by switching off individual, less important consumers.

Restoration of mains power before total discharge of the battery:

In the case of restoration of the mains power before the end of the backup time, the inverter continues to run
automatically until the battery is charged up.

Restoration of mains power after total discharge of the battery:

At the end of the backup time the inverter switches off automatically and the consumers are no longer
supplied with power.

When the mains power is restored, the consumers begin again to be supplied with power via the inverter.
The inverter is switched on again automatically. The battery is charged up again automatically after
restoration of the mains power.

11.2 Service life of batteries

Use of closed lead batteries at temperatures above 20°C reduces the expected working life.
The table from EUROBAT gives some indication of the approximate working life of the batteries used.

Nominal working life of batteries

10 - 12 years

6 - 9 years

3 - 5 years

Temperature

Expected working life of batteries

20°C

12 years

9 years

5 years

30°C

5 years

4 years

2.5 years

40°C

2.5 years

2 years

1.25 years

11.3 Instructions for using the batteries

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 31 -

12. Replacing an internal UPS battery

UP

S units of this series offer the possibility by replacing the battery during operation. One must ensure in this

case that the UPS unit is running in normal mode and not in autonomy mode. Proceed as follows to replace the
battery:

1. Remove the display panel through the stripping of the plastic cover. For that you seize please under the

plastic covering on the front and the hold clip press up. You move at the press up hold clips the covering
under gentle pressure forward.

2. Unhook the display panel. The fastening clip is located at the top side of the covering.

3. Remove the fastening screw on the retaining bracket using a Phillips screwdriver. The fastening screw on

the retaining bracket is located on the left side of the battery rack.

4. Unhook the retaining bracket.

5. Pull the battery pack out of the UPS unit using the pulling strap. Please note that if a power failur

e

occurs now the load will not be supplied with power.

6. Open the battery pack using a Phillips screwdriver by removing the cross-head screws in the upper and

downer area of the battery pack.

7. You can now replace the batteries.

8. Screw the battery pack together again using the cross-head screws.

9. Push the battery pack into the battery shaft of the UPS unit.

10. Insert the retaining bracket and secure with the cross-head screw.

11. Hook display panel onto the right side of the UPS unit into the retaining tang.

12. Press on display panel evenly until it engages.

13. Conduct a manual battery test to check the battery. Please note that when conducting the battery te

st
faulty insertion of the battery could mean that the load is not taken over and this will lead to power
consumer crashes.

Wärtsilä JOVYTEC PNT 1000VA – 3000VA BAX 3313_en - 32 -

13. Maintenance

In

case of longer standstill of the UPS (>4 weeks) the battery has to be charged monthly. For this charging you
only have to connect the UPS to the mains for a charging time of at least 8 hours.
However we recommend a charging time for about 24 hours.

The battery in its standard version is maintenance-free. Please note the hints of the battery-manufacturer in
case of using a special battery.

The ventilation slots front- and backsides of the UPS have to be clean, without any dust or something soiling
to prevent a reduced air-exchange. Please observe the necessary distance to surrounding walls of at least
100 mm.

Half a year you have to check up the perfect function of the UPS. Therefore you have to disconnect the UPS
from the mains with connected load / consumers.

We recommend the use of a remote control system in case of UPS systems which can’t be controlled

directly.

The lifetime of the fans is indicated with typical 20.000h. We recommend a punctual replacement.

14. Annex

Dimensional Drawing Mounting Plate M0006003_EZ3.pdf

www.jovyatlas.de

31.10.2012

B. Janssen

Revision:

Z

ustand: Name: Norm:Datum:

Date: Name: Norm:

Name:

Checked:

Geprüft:

Name:

Date:

Datum:

B. Steinbach

Allgemeintoleranzen: Werkstückbearbeitung:

DIN 2768 m

entgratet

Werkstoffart: Werkstoffdicke:

Oberflächenbehandlung: Lackierung:

Werkzeug Kantbank: Programm-Nr. Kantbank:

n. Angabe 2,0mm

n

. Angabe n. Angabe

V6 -

V10 V16

DIN ISO 13715

General description:

Allgemeine Bezeichnung:

Drawing-no.:

Zeichnungs-Nr.:

Drawing description:

Benennung:

File-name:

Datei-Name:

Order-no.:

Auftrags-Nr.:

Page:

Blatt:

Stock-no.:

Lager-Nr.:

Dimensions of flat projection:

Abwicklungsabmessungen:

M 00 060 03 . EZ 3

M0006003.DWG

-

69-1527

Flat projection file:

Abwicklungs-Datei:

of:

von:

1 1

Scale:

M

aßstab:

Einzelteil - Zeichnung

Nicht maßstäblich / Not scalable

drawing

Detail

General tolerances: Treatment:

Material: Material thickness:

Surface treatment: Varnishing:

Tool metal bender: Prog.-no. metal bender:

A

1 2 3 4 5 6 7 8

A

BB

C C

DD

O. Böke

Ø

1

0

Ø

1

0

Ø

8

Ø

1

0

Ø

1

0

Ø

8

105

158

195

236

452

Ø1

3,7x90° / Ø6,6

Ø13,7x90° / Ø6,6

Ø13,7x90° / Ø6,6

Ø13,7x90° / Ø6,6

24

84.5

367.5

407

0

452mm x 236mm x 2,0mm (1203 VER)

452mm x 236mm x 2,0mm (1.4301)

ZEICH_M\M00060xx\M0006003_VZ.DXF (1203 VER)

ZEICH_M\M00060xx\M0006003_VA.DXF (1.4301)

Montageblech USV-Anlagen

J

OVYTEC P 1000 / 1500 / 2000 NT

Kundenmodifizierung SAM

Durch die fehlende Materialdicke des Montageblechs können die Senkungen 4x Am6 DIN 74 und 4x Am8 DIN 74 nicht normgerecht ausgeführt werden. Die Senkungen müssen aber trotzdem so tief eingebracht werden, dass die verwendeten Schrauben komplett in der Senkung liegen und nicht über das Material hinausragen.

Ø13,7x90° / Ø6,6 Ø13,7x90° / Ø6,6

Ø13,7x90° / Ø6,6Ø13,7x90° / Ø6,6

15/553

A.Schwarzkopf19.10.2015