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SINGLE PHASE SERVO ELECTRONIC
AC AUTOMATIC VOLTAGE STABILISERS
INSTALLATION, MAINTENANCE & FRONT-LINE FAULT FINDING
ASHLEY-EDISON
Tel
: +44(0)345 504 6442
Web
: https://www.AshleyEdisonUK.com
Email
Sales
: sales@ashleyedisonUK.com
General: info@ashleyedisonUK.com
Support: support@ashleyedisonUK.com
SVR SERIES – Operator & User Manual
AE/SVR-1P/6/2020
https://www.AshleyEdisonUK.com
SVR
MODELS – 6 to 50 kVA
OPERATOR MANUAL
WITH SECTIONS ON
(UK)
SERIES
This
manual
concerning
installation and operating procedures
applicable to the SVR range of Single-
Phase
Servo
Stabilisers / Regulators.
The manual should be read in full before
attempting
equipment.
If any problems are encountered with the
procedures contained within this manual
then seek assistance from Ashley-Edison
(UK) or the distributor from whom you
purchased the equipment.
Whilst every precaution has been taken to
ensure the accuracy and completeness of
this manual, Ashley-Edison (UK) assumes
no
responsibility
liabilities for damages resulting from use
of this information or any error or
omission.
contains
information
the
safe
and
Electronic
AC
to
use
or
operate
and
disclaims
proper
Voltage
the
all
Page
1
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Table of Contents
Summary of Contents for Ashley-Edison SVR Series
- Page 1 : https://www.AshleyEdisonUK.com this manual, Ashley-Edison (UK) assumes Email responsibility disclaims Sales : sales@ashleyedisonUK.com liabilities for damages resulting from use General: info@ashleyedisonUK.com of this information or any error or Support: support@ashleyedisonUK.com omission. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
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Page 2: Table Of Contents
Electrical Installation & Cabling ………………………………….…………………. 14-15 Cabling …………………………………………………………………………… 14 Protection ………………………………………………………………………… 14 System Grounding ……………………………………………………………14 Voltage & Load Checks ……………………………………………………..13 Cable Connections ……………………………………………………………15 Commissioning ………………………..……………………….………………………….. 16 Pre-Commissioning Checks ………………………………………………16 Initial Power Up……..……………………….…………………………..…… 16 SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... - Page 3 Service Intervals ……………………………………………………………… 24 10.2 Skill Sets ………………………………………………………………………… 24 10.3 Service Requirements ……………………………………………………… 24 Front Line Fault Finding ………………………………………………….…………….. 25 11.1 Operational Errors ……………………………………………………………25 11.2 Fault Identification ……………………………………………………………25 11.3 Further Assistance ……………………………………………………………25 SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
- Page 4 Appendices ……………………………………………………………………………………….……… 26-38 Technical Specification …………………………………………………………….. Recommended Spares ……………………………………………….……………. Input Voltage Calibration …………………………………………….…………… Output Voltage Calibration …………………………….………………………… Circuit Diagram ……………………………….…………….…..……………………. System Switching Sequence ………………….…………………………………. Communication Interface ……………………………………………..…………. Product Warranty …………………………………………………………..………… SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
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Page 5: Introduction
Introduction Overview The Ashley-Edison (UK) SVR range of Voltage Stabilisers are equipped with a number of design features to ensure trouble free service. Suitable for supporting most types of electrical and electronic equipment, the feature rich SVR Electronic Servol Voltage Stabiliser range of models... - Page 6 Buck / Boost transformer will be switched to either increase or decrease the voltage from the utility mains supply to provide a regulated pre-set output voltage. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020...
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Page 7: Bypass Switch Arrangement
While the Stabiliser is fitted with an input switch, it is highly recommended that the installer/project consultant ensures that the input supply to the Voltage Stabiliser has additional external protection in the form of fuses or a circuit breaker. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 8: Safety Note
2.1 Introduction These instructions are addressed to the Installer and End User / Operator of the SVR Series of AC Voltage Stabiliser / Regulator. We strongly suggest you keep this manual next to the Stabiliser for future reference. 2.2 General Installation & Usage 2.2.1 Do not use the Stabiliser for other than the intended use. -
Page 9: Symbol Warning Information
F2.3 Symbol Warning Information The following symbols are used throughout this manual - Warning Information This symbol alerts you to important information Electrical Hazard This symbol indicates an electrical hazard may be present. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 10: Transport, Delivery, Storage & Unpacking
3.3.1 The units are carefully packed for shipment to ensure that when they are installed they are in perfect condition. 3.3.2 Never leave a Stabiliser (whether packed or not) outside with exposure to the elements. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 11: Unpacking
Do Not Leave The Automatic Voltage Stabiliser Door/s Opened For Long Periods Of Time Or In The Absence Of Authorised Personnel. Only Qualified Personnel Are Allowed To Service This Equipment. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 12: Positioning, Ventilation & Cooling
The temperature of the air entering the Voltage Stabiliser cabinet must not exceed the temperature shown above. 4.2.4 To facilitate ease of maintenance and to ensure sufficient airflow movement, it is recommended the units are positioned: - SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... - Page 13 Stabiliser. 4.2.6 DO NOT put anything on top of the cabinet or restrict the flow of air to and from the system. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
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Page 14: Electrical Installation & Cabling
Voltage & Load Checks 5.4.1 Before connecting the unit it is essential that the utility mains voltage is verified and that the Voltage Stabiliser’s selected output voltage range is within the specified requirements. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 15: Cable Connections
5.5.1 Connect the mains input supply to terminals marked INPUT (L and N). Ensure that the equipment is connected to Earth. 5.5.2 Connect the load to terminals marked OUTPUT (L, N) Connect the wiring as follows: SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 16: Commissioning
It is recommended that on initial commissioning of the system you duly record the commissioning date and schedule annual maintenance accordingly. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 17: Display Panel
Set output Voltage and accuracy. o Set over voltage, under voltage and Current overload. o Set operational parameters. o Indication of overload, over voltage, under voltage & phase failure. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 18: Parameter Settings
For most users access to changing the parameters will not be neccessary. 7.4.2 Set increase & set decrease will alter the value of the parameter setting dependent upon which pushbutton has been operated. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020... -
Page 19: Set Output Voltage
‘3.0’ = ±3% Output Voltage Accuracy ‘5.0’ = ±5% Output Voltage Accuracy 7.6.3 After storing the new parameter, operation of the Menu pushbutton will index to display to the next parameter. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 20: Set Under Voltage Value
Operation of the increase / decrease pushbutton will alter its value while operation of the Enter / Bypass pushbutton will store the new value. 7.9.2 This setting is not applicable for a single Phase SVR Voltage Stabiliser. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 21: Set Current Overload Setting
7.12 Parameter 8: Speed of Correction 7.12.1 This parameter sets the speed of correction to a change in the supply input voltage and should not be altered as it is factory set for optimum performance. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 22: Common Fault Conditions
8.2.2 When the input voltage is back within the Stabiliser’s pre-set value the regulated output will be automatically switched back on to the load. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 23: Switched Bypass Operation
9.2.6 If the display readings are correct, apply the load gradually ensuring that the display on the front panel indicates the correct output voltage and that the load current increases as expected. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020... -
Page 24: Basic Maintenance & Servicing
Voltage Stabiliser. 10.3.4 Care should be taken to ensure that there is no build-up of dust and debris on the printed circuit boards. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 25: Front Line Fault Finding
11.3.2 Emailing the input and output measurements of voltages and current together with photographs of the printed circuit boards during fault conditions will assist in providing a rapid resolution of the problem. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 26: Appendices
Stabiliser is being used within its rated capacity Overload max. current rating for 1 second Capability: max. current rating for 2 minutes 1.5 x max. current rating for 10 minutes SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... - Page 27 Input Isolating Transformer. Through the integration of a shielded isolation transformer, provides enhanced spike & electrical noise (Common Mode: 120db @ 100khz & Normal Mode Noise: 60db @ 100khz) suppression and SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
- Page 28 -ADM Additional Digital Metering. Additional Digital Metering for Input Voltage and Frequency. -RAL Alternative Paint Colour. Alternative Paint Colour Finnish - customer to specify. SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
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Page 29: Recommended Spares
Output Contactor Motorised Variable Transformer For more detailed individual model spares listings and pricing, please contact the Service Department at Ashley-Edison (UK), or the resale partner from whom you purchased the equipment. Warranty Spares Availability For spares required under valid warranty claim situations, spares are supplied free of charge. -
Page 30: Input Voltage Calibration
The potentiometer is located on the Main Control PCB unit being marked R1 corresponding to the L1 – L2 Input Voltage. Calibration must be carried out in conjunction with the front panel display and a multi-meter. R1 Input Volts SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 31: Output Voltage Calibration
L1 - L2 Output Volts. Calibration must be carried out in conjunction with the front panel display and a multi-meter measuring the L1 – L2 output voltages. R25 Output Voltage Adjust SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 32: Circuit Diagram
Appendix 5 - Circuit Diagrams Diagram 1 - With Bypass Switch SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 33: System Switching Sequence
Appendix 6 - System Switching Sequence SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... -
Page 34: Communication Interface
No faults 00 01 Phase L1 output overvoltage. 00 02 Phase L1 output under-voltage. 00 04 Phase L1 output overload. 00 08 Phase L1 fuse blown. 00 00 No faults SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com... - Page 35 Least significant byte 00 00 No faults SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
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Page 36: Product Warranty
2 year / 24 months from date of shipment. Warranties & Liabilities Subject to the conditions set out below, Ashley-Edison (UK) (known as ‘Seller’) warrants that the Goods will correspond with their specification at the time of delivery and will be free from defects in material and workmanship for a period of 24 months from delivery. - Page 37 Contract, for any consequential loss or damage (whether for loss of profit or otherwise) costs, expenses or other claims for SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020...
- Page 38 Extended Warranty – 5 Years As an option Ashley-Edison offers an extended warranty option which, for a modest fee, extends the standard warranty cover to a full 5 years from date of supply. This extended cover will not only save you possible parts costs, but by priority access to our dedicated technical backup support staff ensures any expensive downtime is minimised.
- Page 39 SVR SERIES – Operator & User Manual Page AE/SVR-1P/6/2020 https://www.AshleyEdisonUK.com...
- Page 40 3 to 400 kVA - with Variable Voltage & Frequency 3 to 400 kVA www.AshleyEdisonUK.com Your Local Contact- Copyright 2020 © Ashley-Edison (UK) reserve the right to change any or all the specifications indicated or implied without prior notice. E&EO...
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