Sven VR-P5000 User manual

OPERATION
MANUAL
www.sven.fi
Wall-Mounted Automatic
Voltage Regulator
VR-P5000
VR-P8000
VR-P10000

2
3
3
3
5
6
7
CONTENTS
1. BUYER RECOMMENDATIONS ....................................................................
2. PACKAGE CONTENTS...............................................................................
3. SAFETY PRECAUTIONS ............................................................................
4. TECHNICAL DESCRIPTION ........................................................................
5. INSTALLATION AND OPERATION GUIDE .......................................................
6. TROUBLESHOOTING .............................................................................
7. TECHNICAL SPECIFICATIONS ...................................................................
Congratulations on your purchase of Sven Automatic Voltage Regulator!
Please read this Operation Manual before using the unit and keep this Operation Manual in a safe
place for future reference.
COPYRIGHT
© 2016. SVEN PTE. LTD. Version 1.0 (V 1.0).
This Manual and information contained in it are copyrighted. All rights reserved.
TRADEMARKS
All trademarks are the property of their legal holders.
NOTICE OF RESPONSIBILITY RESTRICTION
Despite all the efforts to make this Manual most accurate, some discrepancies may occur.
Information in this Manual is given on «As it is» basis. Author and publisher do not bear any liability
to a person or an organization for loss or damages which have arisen from the information,
contained within the given Manual.
1. BUYER RECOMMENDATIONS
• Unpack the device carefully. Make sure there are no accessories left in the box. Check up the
device for damage; if the product was damaged during transportation, address the firm which
carried out the delivery; if the product functions incorrectly, address the dealer at once.
• Shipping and transportation equipment is permitted only in the original container.
• Does not require special conditions for realization.
• Dispose of in accordance with regulations for the disposal of household and computer equip-
ment.
Technical support is on www.sven.fi
2
ENG
Wall-Mounted Automatic
Voltage Regulator

2. PACKAGE CONTENTS
• Automatic Voltage Regulator — 1 pc
• Operation Мanual — 1 pc
• Warranty card — 1 pc
3. SAFETY PRECAUTIONS
• When the input voltage is higher than 290V, failure of the AVR is possible.
• Do not operate the AVR in the environment with temperatures other than indicated in Technical
Specifications.
• The case heats up in operation. Operate the AVR in the environment with good air convection
only.
• The socket for connection should be located close to the device and be easily accessible*.
• In case of emergency, switch off the AVR and unplug the power cord* immediately.
• Do not open the device or repair it on your own.
• Do not connect household appliances with power load higher than allowed.
z Connection of electric heating devices is forbidden.
* For models with built-in power cord with plug.
4. TECHNICAL DESCRIPTION
Automatic Voltage Regulators (AVR) are designed to protect your electronic equipment from
unstable mains voltage. Over- and undervoltage and pulse interference prevents electronic
equipment from normal operation and can easily damage it. AVR is designed to protect all types of
TVs, DVD players/recorders, refrigerators, audio and PC equipment and other home electronic
appliances. Its operating principle is based on discrete regulation of input voltage range. AVRs
provide standard power supply to connected load witnin the range of ~230V (-14/+10%) with input
voltage fluctuation within ~140-275 V + 3%. The built-in surge protector provides protection from
pulse interference.
Special features
• Microprocessor control
• Enhanced precision of output voltage regulation
• Protection of consuming appliance against high/low voltage
• Protection of AVR against short circuit and overload
• Thermal protection of autotransformer
• Power supply delay function (6 - 180 sec.) after work resumption
• Digital indicator of input/output voltage on the front panel
• Built-in surge protector
• Wall mounting
3
ENG
Operation Manual
VR-P5000
VR-P8000
VR-P10000
Caution! High voltage inside! To avoid the risk of electric
shock do not open or touch elements inside.

Control Panels
a LED-display
b Working: operation indicator, glows when the regulator
is turned on
c Regulating: stabilized output voltage LED operation
indicator
d Protecting: protection indicator
e I/O: input / output voltage display selection button
f Delay: loading delay selection button
g ON/OFF: circuit breaker / switch
h Wall mounting holes
i Te r m i n a l b o x
j Fan
a
c
d
e
b
Protecting
Regulating
Working
I/O
ON
Undelay
Delay
OFF
j
g
a
f
h
h
h
h
i
i
d
e
c
b
Input / Outnput
* Rear panel of VR-P5000/8000 is similar to VR-P10000 model. VR-P5000 model has no built-in fan.
Fig . 3. Control panel
Fig. 1. Front panel Fig. 2. Rear and side panels of
VR-P10000*
4
ENG
Wall-Mounted Automatic
Voltage Regulator

5. INSTALLATION AND OPERATION GUIDE
Attention! Before connecting the regulator, make sure that all consuming devices connected
to it are off, and stabilizer switch g is set to «OFF» position.
Attention! When choosing an AVR, it is important to remember to consider that reduction
of input voltage increases value of input current, which means that maximum power of AVR
is reduced too! Such dependence is shown in the graph (Fig.7).
Note. Keep in mind this correlation. If the condition stated above is not met, warranty
servicing becomes void!
• Before installing the AVR, please make sure that total starting current of all power consumers
is lower than AVR power. Besides, taking into account the starting load and power factor of
consumers, it is necessary to apply power margin factor of 1.2–1.5; for such equipment as air
conditioners, fridges, etc., it should be 1.5–2.
• Connect the equipment to the output terminals of the stabilizer.
• Connect the AVR to the power network of 230 V.
Attention! Do not connect the regulator (AVR VR-P5000, VR-P8000, VR-P10000) to a
household outlet. Maximum current circuit breakers should not be less than the current
circuit breaker on the front panel of the product.
• Switch on the circuit breaker g to turn the stabilizer on. When the stabilizer turns on green LED
«Working» gets activated. The digital LED display a starts the countdown to actual issue of
connected power load, while the red LED «Protecting» blinks. You can choose delay time of
powerload issue by pressing Delay button f on the front panel. After the pause output voltage is
applied to the output terminals and indicated on the LED display a. By pressing the «I / O» button
e select indication of the display input or output voltage to be displayed. Input voltage is displayed
via blinking indication.
• When AVR ups or downs voltage, the input voltage indicator will glow with yellow LED
«Regulating» c.
• In case of overload or short circuit the thermal fuse g is triggered. After fixing the cause of
overload turn on the stabilizer.
5
ENG
Operation Manual
VR-P5000
VR-P8000
VR-P10000
140 150 160 170 180 187 200 210 220 230 240 250 260 2700
50
25
75
100
100 110 120 130
Output power, %
Input
voltage, V
Fig. 7.

• When the stabilizer input voltage is higher than 275 V or below 140 V ± 3% the regulator
disconnects the load. At the same time LED operation indicator displays «H»/«L» sign (high / low
input voltage). On the front panel «Protecting» indicator d lights up.
• In models with forced cooling, fan operates at a temperature of autotransformer around 65 °C.
ENG
6
Wall-Mounted Automatic
Voltage Regulator
Problem
The stabilizer does not
work.
Stabilizer turned on.
Indicator «Protecting»
doesn't turn off and there
is no output voltage.
Stabilizer disabled load.
«Protecting» indicator
active. The display shows
«L» or «H».
Stabilizer disabled load.
On the LED displayed
«C».
The stabilizer keeps
clicking. «Regulating»
indicator active.
Cause
1. Switch is not turned on.
2. There is no voltage in the mains
socket.
3. Too much load connected.
Protection fuse triggered.
Failure of the testing scheme.
The AVR is defective.
Input voltage is too high or too
low.
Overheating of the transformer.
The stabilizer is overloaded.
The input voltage is very unstable.
Solution
1. Turn on the stabilizer.
2. Make sure the input voltage
is available.
3. Disconnect part of the load.
Turn on the protective fuse.
Switch the AVR off and on again. If
the problem persists, address a
service center.
When the input voltage reaches
140-275 V ± 3%, the AVR will
resume its operation.
Turn off the AVR. Disconnect part of
the load. After cooling down turn on
the stabilizer.
It is normal. The AVR is regulating
the output voltage.
6. TROUBLESHOOTING
If none of the above can solve the problem, please seek professional advice at your nearest service
center. Never attempt to repair the product yourself.

≤5000
≤3300
≤8000
≤5400
≤10000
≤6700
7. TECHNICAL SPECIFICATIONS
Full power, VA
Maximal output
power, W
Fuse, А
Input voltage, V
Input frequency, Hz
Output voltage, V
Output frequency, Hz
Switching time, msec
Protection
Environment
temperature, °C
Relative humidity, %
Dimensions, mm
Weight, kg
~140 – 275 ± 3%
50
~230 (-14/+10%)
50
≤ 10
against high/low mains voltage, high-frequency
interference, short circuit and overloading;
integrated thermal protection
0 ~ 40
10 ~ 90 ( without condensation )
Parameters
420 × 335 × 155350 × 285 × 160
15.62
13.26
9.51
32 50 63
Models
Notes:
• Technical specifications given in this table are of supplemental character and can not give
occasion to claims.
• Technical specifications are subject to change without notice due to the improvement of
SVEN production.
7
ENG
Operation Manual
VR-P5000
VR-P8000
VR-P10000

Models: VR-P5000, VR-P8000, VR-P10000
Импортер в России: ООО «РЕГАРД», 109052,
РФ, г. Москва, ул. Нижегородская, д. 86, корп. Б.
Уполномоченная организация в России: ООО «РТ-Ф»,
105082, г. Москва, ул. Фридриха Энгельса, д. 75, стр. 5.
Условия гарантийного обслуживания смотрите
в гарантийном талоне или на сайте www.sven.fi.
Гарантийный срок: 24 мес. Срок службы: 5 лет.
Производитель: «СВЕН ПТЕ. Лимитед», 176 Джу Чиат Роуд,
№ 02-02, Сингапур, 427447. Произведено под контролем
«Свен Скандинавия Лимитед», 48310, Финляндия, Котка,
Котолахдентие, 15. Сделано в Китае.
Manufacturer: SVEN PTE. LTD., 176 Joo Chiat Road,
№ 02-02, Singapore, 427447. Produced under the control
of Oy Sven Scandinavia Ltd. 15, Kotolahdentie, Kotka,
Finland, 48310. Made in China.
® Registered Trademark of Oy SVEN
Scandinavia Ltd. Finland.
VR-P5000
VR-P8000
VR-P10000
Wall-Mounted Automatic
Voltage Regulator