Sven VR-F1000 User manual

www.sven.fi
OPERATION
MANUAL
Automatic Voltage Regulator
VR-F1000
VR-F1500

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CONTENTS
1. UNPACKING .........................................................................................
2. PACKAGE CONTENTS...............................................................................
3. SAFETY PRECAUTIONS ............................................................................
4. TECHNICAL DESCRIPTION ........................................................................
5. INSTALLATION AND OPERATION GUIDE .......................................................
6. TROUBLESHOOTING .............................................................................
7. TECHNICAL SPECIFICATIONS ...................................................................
Technical support is on www.sven.fi
Congratulations on your purchase of Sven Automatic Voltage Regulator!
Please read this Operation Manual before using the unit and retain this Operation Manual in a safe
place for future reference.
COPYRIGHT
© 2019. 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. UNPACKING
•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
equipment.
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Automatic Voltage Regulator

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Operation Manual
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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 allowed in Technical
Specifications.
•The case heats up during operation. Operate the AVR in the environment with good air con-
vection 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.
•Do not open the device or make repairs by yourself.
•Do not connect household appliances with power load higher than allowed.
zConnection of electric heating devices is forbidden.
4. TECHNICAL DESCRIPTION
VR-F1000 and VR-F1500 – these are the entry level models of the range of stabilizers (AVR) Sven, that
protect any electronic equipment from high or low voltage, pulse interference and dangerous high
voltage. Maximum power capacity of VR-F1000 and VR-F1500 is respectively 200 watts / 500 watts.
Automatic Voltage Regulators are designed for the operation of electrical appliances in regions
with unstable voltage. Modern electronic equipment capacity has the minimum required margin of
resistance to voltage instability network settings, but constant work in conditions of low or high line
voltage significantly reduces the life of any consumer electronics.
Surge VR-F1000 and VR-F1500 ensure the optimal mode of operation of your equipment.
Special features
• Protection of consuming appliance against high/low voltage
• High overload capacity
•Safe switch-off at high/low voltage level
•Overload and short circuit protection
•Built-in surge protector against high-voltage pulses
•Transformer thermal protection
•LED indication of operation modes
•Restorable automatic fuse combined with power switch
•Economic solution for home and office
Caution! High voltage inside! To avoid the risk of electric
shock do not open or touch elements inside.
VR-F1000
VR-F1500

5. INSTALLATION AND OPERATION GUIDE
Attention! Before connecting the regulator, make sure that all
consuming devices connected to it are off, and stabilizer
switch is set to «OFF» position.
Attention! When choosing an AVR, it is necessary to
consider that reduction of input voltage increases value of
input current, which means that maximum power of AVR is
reduced too!
•Before installing the AVR, please make sure that total power of
all consumers is lower than AVR power. Besides, take into
account the starting load and power factor of consumers, it is
necessary to apply power margin factor of 1.2–1.5; it should be
1.5–2 for such equipment as air conditioners, fridges, etc
•Connect the necessary equipment to the power outlet (s) of the
stabilizer.
•Connect the regulator to the power network of 230 V.
•Turn on the stabilizer. When the built-in LED lights up the key,
and LED light up: for a short period to test, «Regulating» and
«Delaying/Protection», constantly, «Working».
•When the self-test is complete LED «Delaying/Protection» will go
out and voltage connection to the output receptacles will happen.
If the LED «Delaying/Protection» at the end of the test did not go
out, it is prohibited to operate the regulator to eliminate the
problem.
•«Regulating» LED will light when the regulator to increase or
decrease in the input voltage.
Description
aRegulating: stabilized output voltage LED operation indicator
bWorking: operation indicator, glows when the regulator is turned on
cDelaying/Protection: protection indicator
d2sockets AVR
e2sockets surge protector
fPower cable
gReset/OFF : On/Off switch
abc
d
f
Fig. 1.
Fig. 2.
•In case of overload or short circuit the thermal fuse is ready installed on the rear wall is triggered.
Turn on the stabilizer after removing the cause of the overload by pressing the power button.
•When voltage input is more than 285 V or below 184 V regulator will disconnect the load.
«Delaying/Protection» LED will light up.
•«Delaying/Protection» indicator will light up in case of overheating auto-transformer, protection
will work. The load deenergises. After cooling down auto-transformer load power is restored
automatically.
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Automatic Voltage Regulator
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Operation Manual
Problem
The stabilizer does not
turn on voltage.
Stabilizer turned on
wherein the light does not
go out «Delaying/
Protection» and there is no
output voltage.
Voltage regulator keeps
clicking with constant
blinking of «Regulating»
LED.
Stabilizer disabled load.
«Delaying/Protection»
and «Regulating»
indicators are on.
Cause
1. Switch is off.
2. There is no voltage in the mains
socket.
3. Excessive load is connected.
Triggering of protection fuse.
1. Test curcuit crash.
2. Overheating of the
autotransformer.
Input voltage is very unstable.
The input voltage is too low / high.
Solution
1. Turn on the switch.
2. Make sure there is input voltage.
3. Disconnect a part of load.
Turn on the protective fuse.
1. Switch the AVR off and on again.
If the problem is not solved,
address a service center.
2. Wait until the product cools down.
It is normal. The AVR is regulating
the output voltage.
When the input voltage reaches
184-285 V, the AVR will resume its
operation.
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.
VR-F1000
VR-F1500

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≤500
≤320
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Load carrying capacity, W
Fuse, А
Input voltage, V
Input frequency, Hz
Output voltage, V
Output frequency, Hz
Max. suppressed energy of
high-voltage pulses, J.
Output socket, pc
Input plug, pc
Indicators
Protection
Operating environment
Dimensions, mm
~180 – 285±3%
50
~230 (-14/+10%)
50
≤250
1 × СЕЕ7/7
Regulating, Working,Delaying/Protection
against high/low voltage, high-voltage pulse,
short circuit and overload,
built-in thermal protection
0-40°С, 10-90% humidity, non-condensing
7. TECHNICAL SPECIFICATIONS
Model
Parameter
Notes:
•Technical specifications given in this table are supplemental information and can not
lead to legal claims.
•Technical specifications are subject to change without notice due to improvement of
SVEN products.
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VR-F1000 VR-F1500
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Automatic Voltage Regulator
4 × CEE7/4 (2 for AVR, 2 for surge protection)
230 × 120 × 102

Models: VR-F1000, VR-F1500
Импортер в России: OOO «РЕГАРД», 105082, РФ,
г. Москва, ул. Фридриха Энгельса, д.75, стр. 5.
Уполномоченная организация в России: ООО «РТ-Ф»,
105082, г. Москва, ул. Фридриха Энгельса, д. 56, стр. 1.
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.
Automatic Voltage Regulator
VR-F1000
VR-F1500