Sollatek SVS Range Voltage Stabilisers User Manual
Contents
1. 2 Outgoing cable access 3 Incoming cable access e Feed the Incoming and Outgoing cables through their respective access holes e Connect the input cable to the terminal block as shown in Diagram B e Connect the output cable to the terminal block as shown in Diagram B J o e Check all connections are correctly made and are tight then screw top cover back on e Switch the supply to the SVS ON e Switch the SVS mains switch to ON e Switch the protected equipment ON e NOTE The SVS will not connect the supply to the protected equipment until it has checked the voltage level and if necessary corrected it to a safe level e The LED bar displays for Input Voltage and Output Voltage will light and show the various voltage levels of the incoming and outgoing supply e The mains supply to the protected equipment will now be stabilised 9 OPERATION The SVS works by constantly monitoring its input voltage and when it moves outside the tolerance range set for nominal voltage level it then corrects its voltage level output to the protected equipment ensuring that it always receives a safe voltage and thereby allowing it to continue to operate unharmed For instance the UK nominal voltage is 230V and the tolerance range statutorily allowed by the electricity supply authorities is 10 above to 6 below this level a range spanning about 37V with a high of 253V and a low of 216V If the SVS input voltage rises above2. Sollatek SVS Range Voltage Stabilisers User Manual IMPORTANT Keep handy for reference Contains important safety information CONTENTS Subject Page s Safety Main SVS Features SVS Specification 4 5 Unpacking 6 Inspection 6 Installation 6 9 Operation 10 11 Troubleshooting 11 Guarantee 11 Warranty Returns 12 SAFETY e FOLLOW all safety instructions and use caution when installing and operating any electrical equipment e CHECK that the voltage of the mains electricity supply is the same as the voltage of the SVS see label on back BEFORE connecting the SVS to the electricity supply e CHECK that the maximum current rating of the equipment you intend to connect does not exceed the maximum current rating of the SVS unit see label on back plate BEFORE connecting the SVS to the electricity supply Most equipment is labeled to show the maximum current rating If connecting more than one item of equipment calculate the total current rating by adding all of the current ratings together e DO NOT expose this equipment to rain moisture or liquid spillage e DO NOT insert any object into the ventilation slots e DO NOT attempt to dismantle the SVS as this will invalidate the guarantee There are no user serviceable parts inside e The SVS was designed and is manufactured by Sollatek UK Ltd and complies with the safety codes of practice MAIN SVS FEATURES In many places local electricity generating companie
3. C ambient re rating required above 40 C 95 non condensing Up to 1 500m re rating required above this height gt 45dB SVSO1 22EL UK13 to SVS18 22EL TC ABBSlastic enclosure IP20 rated SVS35 22EL TC to SVS75 22EL TC Metal case black powder coated IP21 SEE TABLE B Output circuit breakers single pole are fitted as standard to following SVS models SVS Model CB Rating SVS35 22EL TC 40A SVS50 22EL TC 50A SVS75 22EL TC 75A TABLE A Model SVS01 22EL UK13 SVS03 22EL UK13 SVS06 22EL UK13 SVS15 22EL UK15 SVS18 22EL TC SVS35 22EL TC SVS50 22EL TC SVS75 22EL TC TABLE B Model SVS01 22EL UK13 SVS03 22EL UK13 SVS06 22EL UK13 SVS15 22EL UK15 SVS18 22EL TC SVS35 22EL TC SVS50 22EL TC SVS75 22EL TC Unpacked Code L09313111 LO9325111 L09319124 L09321124 L09331171 L09346111 L09361111 LO9386111 Dimensions 193x100x124mm 193x100x124mm 277x133x161mm 277x133x161mm 336x212x161mm 345x330x260mm 345x330x260mm 345x330x260mm Rating 1A 230VAC 3A 230VAC 6A 230VAC 15A 230VAC 18A 230VAC 35A 230VAC 50A 230VAC 75A 230VAC Weight 2 0kg 3 0kg 5 0kg 8 0kg 14 0kg 25 0kg 29 0kg 38 0kg UNPACKING e Remove the polystyrene protective packaging e Ensure that the contents include the Warranty Registration Card e Retain the box and packaging material in case you need it for a warranty return INSPECTION e
4. Check that the unit is undamaged e Inspect the ventilation slots to ensure that they are free from all obstruction Use a vacuum cleaner to dislodge any obstructions INSTALLATION Installation of the SVS range models is simple and straightforward but please take time to read through these instructions before attempting to install a unit The SVS01 22EL UK13 to SVSO06 22EL UK13 models can be connected to the mains electricity supply by simply plugging the SVS cable into a suitable wall socket The protected equipment is then plugged into the SVS The SVS15 22EL UK1i5 must be directly connected to the mains supply The protected equipment is then plugged into the SVS using a 15A plug supplied loose with SVS15 The SVS18 22EL TC SVS35 22EL TC SVS50 22EL TC and SVS75 22EL TC models must be directly connected to the mains supply and the protected equipment WARNING IF IN DOUBT ALWAYS CONSULT A QUALIFIED ELECTRCIAN Models SVS01 22EL UK13 to SVS06 22EL UK13 e Turn the equipment to be protected OFF and unplug it from the wall socket e Ensure that the SVS is switched OFF e Plug the cable from the SVS into the wall socket The SVS cable is terminated with a plug made to BS1363 1984 13A standard and is protected by a 13A rated fuse e Plug the equipment to be protected into the socket of the SVS e Switch the wall socket switch ON e Switch the SVS mains switch to ON e Switch the protected equipment ON e N
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6. OTE The SVS will not connect the supply to the protected equipment until it has checked the voltage level and if necessary corrected it to a safe level e Once any delay period has passed the SVS will allow the supply to pass through to the protected equipment e The LED bar displays for Input Voltage and Output Voltage will light and show the various voltage levels of the incoming and outgoing supply e The mains supply to the protected equipment will now be stabilised Model SVS15 22EL UK15 e Turn the equipment to be protected OFF and disconnect it from the mains supply e Ensure that the SVS is switched OFF e Ensure that the incoming electricity supply is isolated before making connections e IMPORTANT DO NOT CONNECT TO A 13A SUPPLY The incoming supply must be a minimum of 20A or above e Connect the trailing input lead of the SVS15 22EL UK15 directly to the mains supply as follows Wire Colour Connects to Terminal Marking BLUE N Neutral BROWN me Live YELLOW amp GREEN E Earth e To enable connection of the protected equipment to the SVS15 22EL UK15 a 15A plug BS 546 is supplied loose with the unit plugged into the output socket of SVS e Connect the input lead of the protected equipment to 15A plug as follows Wire Colour Connects to Terminal Marking BLUE N Neutral BROWN ig Live YELLOW amp GREEN E Earth e Switch the supply to the SVS ON e Switch the SVS mains switch to ON
7. The AVS feature monitors the time between these events and automatically delays switching on the supply to the equipment if the interval is very short The AVS feature is especially helpful when protecting any equipment with an electric motor If the electricity supply switches on and off too rapidly this can easily cause the motor to jam and burn out and the expense of replacement or even new equipment Secondly the AVS feature will disconnect the supply to the protected equipment if the voltage level go to extreme levels and beyond the SVS units capacity to stabilise Spike Protection The SVS also includes spike protection components These help to prevent or reduce the harmful effects of high voltage spikes on the incoming supply High voltage spikes can be caused by other nearby equipment being switched on and off and also most damagingly by a lightning strike travelling along connecting cables The Sollatek SVS Voltage Stabiliser is designed to ensure that your electrical equipment is protected from the harmful effects of mains voltage fluctuation rapid mains ON and OFF switching as well as high voltage spikes on the incoming electricity supply With a Sollatek SVS Voltage Stabiliser in place your electrical equipment keeps working As set by the local country electricity supply authority 3 SVS SPECIFICATIONS Operating Voltage Stabilisation Range Output Voltage Maximum load Frequency Speed of response Spike prote
8. The SVS is received by the Sollatek agent in good condition 4 This guarantee does not affect your statutory or Common Law rights 11 WARRANTY RETURNS If you need to return the SVS to your supplier of a Sollatek Service Centre please follow these instructions 1 Contact your nearest Sollatek Service Centre 2 Obtain a Returns Number 3 You will need to supply the following information about yourself Name Address Telephone number Fax number Email address 4 You will also have to supply the following information about the SVS Model number Serial number Name of supplier Date purchased Description of fault 5 Use the original packaging of the SVS if available to enclose the unit If this is not available then make sure that the unit is adequately packed for shipment IMPORTANT NOTE MOST SVS UNITS ARE HEAVY AND IF NOT ADEQUATELY PACKED CAN EASILY BE DAMAGED IN TRANSIT NO RESPONISIBILITY CAN BE ACCEPTED BY SOLLATEK ITS RESELLERS DISTRIBUTORS OR AGENTS FOR DAMAGE SUSTAINED IN TRANSIT TO A REPAIR CENTRE 6 Enclose a short note with the unit that records the Return Number and gives your name address and contact details 7 Clearly land securely label the SVS packaging showing the destination address This User Manual is issued by SOLLATEK DISTRIBUTION LIMITED Global Logistics Centre Horton Road Colnbrook Slough Berkshire SL3 ODL UNITED KINGDOM Tel 44 0 1753 687 721 Fax 44 0 1753 689 855
9. afe level e Once any delay period has passed the SVS will allow the supply to pass through to the protected equipment e The LED bar displays for Input Voltage and Output Voltage will light and show the various voltage levels of the incoming and outgoing supply e The mains supply to the protected equipment will now be stabilised Models SVS35 22EL TC to SVS75 22EL TC e Turn the equipment to be protected OFF and disconnect it from the mains supply e Ensure that the SVS is switched OFF e Ensure that the incoming electricity supply is isolated before making connections e Ensure that only correctly rated cable is used for the connections see Table 1 TABLE 1 Cable Cross Section Max Rating mm Amps 2 5 20 4 0 28 6 0 36 10 0 50 3 or 4 core PVC insulated cable with given current carrying capacity amperes 30 C ambient conductor operating at 70 C 8 e IMPORTANT The input cable must be rated at 1 5 times the output current Note that the larger the cable size the better the regulation e IMPORTANT The SVS must be earthed e IMPORTANT The SVS must have a Neutral connection e IMPORTANT An over current protection device fuse or circuit breaker rated at least 1 5 times the rating of the SVS must be connected on the input to the SVS e Remove the screw from either side of the top cover of the SVS to gain access to the connections terminals see Diagram A 1 Remove screw on either side DIAGRAM A f
10. ction Indicators Input Output connection Controls Very Hi amp Lo Voltage Protection AVS Fuse EMC standards Temperature range Relative humidity Altitude Audible noise Housing Dimensions 230VAC optional factory setting from 200 to 240VAC From 164 to 284V 230VAC from 29 to 23 Input 171 275V output 216 to 244V 230VAC 6 Input 164 171V output 207 to 216V 230VAC 10 Input 274 285V output 244 to 253V 230VAC 10 SEE TABLE A 50 60 Hz 45 to 88Hz amp 30Hz for short periods only 750V per second MOV on high voltage input rated at 160 Joules 320VAC MOV on low voltage controls rated at 3 5 Joules 50VDC LED displays 7 for Input voltage 5 for Output Voltage SVSO1 22EL UK13 to SVS06 22EL UK13 INPUT Plug BS 1363 3 pin on imetre 3 core cable OUTPUT Socket to accept BS 1363 plug SVS15 22EL UK15 INPUT Unterminated 1metre 3 core cable OUTPUT Socket to accept BS 546 plug SVS18 22EL TC INPUT Unterminated 1metre 3 core cable OUTPUT Unterminated 1metre 3 core cable SVS35 22EL TC to SVS75 22EL TC INPUT Terminal connections LNE OUTPUT Terminal connections LNE On Off switch Disconnection voltages HIGH at 295V LOW at 145V Auto reconnect after 10 sec delay when voltage 290V to 150V Anti surge 20mm ceramic rated 6 3A EN 50022 81 82 and EN 61000 4 2 to 4 6 and 4 11 0 to 40
11. e Switch the protected equipment ON e NOTE The SVS will not connect the supply to the protected equipment until it has checked the voltage level and if necessary corrected it to a safe level e Once any delay period has passed the SVS will allow the supply to pass through to the protected equipment e The LED bar displays for Input Voltage and Output Voltage will light and show the various voltage levels of the incoming and outgoing supply e The mains supply to the protected equipment will now be stabilised Model SVS18 22EL TC e Turn the equipment to be protected OFF and disconnect it from the mains supply e Ensure that the SVS is switched OFF e Ensure that the incoming electricity supply is isolated before making connections e Connect the trailing lead marked INPUT of the SVS18 22EL TC directly to the mains supply as follows Wire Colour Connects to Terminal Marking BLUE N Neutral BROWN yy Live YELLOW amp GREEN E Earth e Connect the trailing lead of the SVS18 22EL TC marked OUTPUT directly to the mains supply as follows Wire Colour Connects to Terminal Marking BLUE N Neutral BROWN w Live YELLOW amp GREEN E Earth e Switch the supply to the SVS ON e Switch the SVS mains switch to ON e Switch the protected equipment ON e NOTE The SVS will not connect the supply to the protected equipment until it has checked the voltage level and if necessary corrected it to a s
12. evel 10 below nominal voltage 20 RED Output voltage level 20 above nominal voltage 1 Ifthe Input Voltage rises above 18 272V 230V nominal the SVS will respond by increasing the Output Voltage accordingly and this will be indicated on the Output Voltage indicators by the 10 Yellow or 15 Red LED s being lit 2 If the Input Voltage falls below 26 175V 230V nominal the SVS will respond by decreasing the Output Voltage accordingly and this will be indicated on the Output Voltage indicators by the 10 Yellow or 20 Red LED s being lit 10 AVS FUNCTION The AVS function is set up so that if the input voltage falls below 144V or rises above 291V then the SVS will automatically shut down the output to the protected equipment to protect it from harm These levels are known as the low voltage disconnect LVD and high voltage disconnect HVD levels respectively After an AVS shutdown the SVS continues to monitor the input voltage and once this rises above 150V or falls below 290V the SVS will automatically reconnect the output supply to the protected equipment again after a short delay of 10 seconds has elapsed SELF TEST The SVS performs a self test procedure each time that it starts up and continuously thereafter If it finds a fault the LED s will light from top to bottom repeatedly For a possible solution see Troubleshooting section below TROUBLESHOOTING If the SVS does not work then consult the table bel
13. ow for a possible solution SYMPTOM SVS does not switch on No LED s lit on SVS SVS functions but protected equipment not switch on SVS functions but input voltage persistently low SVS continuously performs a self test see above GUARANTEE POSSIBLE CAUSE a Mains not switched on b No input power c Fuse blown a Equipment not plugged in b Equipment not switched on c Equipment fuse has blown d Input voltage different a Mains voltage always low b Mains voltage different a Possible internal fault b Very bad mains wave form c Very bad mains frequency REMEDY Switch on mains supply to SVS Ensure input voltage is same as SVS Replace fuse in mains plug of input cable Plug equipment to SVS Switch on equipment Replace fuse in mains plug of input cable Check the input voltage matches SVS Consult power supply company Check the input voltage matches SVS Turn off and restart the SVS and equipment Turn off and restart the SVS and equipment Turn off and restart the SVS and equipment The SVS is guaranteed for 2 years from the date of purchase Faults due to faulty workmanship or materials will be repaired or replaced free of charge provided that 1 The SVS has been correctly installed and used within the electrical range for which it was specified see SVS label and in accordance with these operating instructions 2 There has been no attempt to open the SVS 3
14. s have difficulty keeping the voltage level of the supply to consumers within set safe limits Any electrical equipment can easily be damaged or destroyed if voltage of the mains electricity supply rises above or falls below these limits If the voltage level rises above the safe range this can be specially harmful to equipment with electronic circuits such as TV s hi fi s computers faxes copiers etc If the voltage drops below the safe range this can be especially harmful to electrical equipment with a motor such as refrigerators freezers chillers AC systems etc A Sollatek SVS is a voltage stabiliser aka regulator and its main purpose is to correct any under or over voltage condition so the electricity supply doesn t harm equipment All SVS models use microprocessor controls that constantly monitor the voltage level of the incoming electricity supply to the protected equipment When a threatening fall or rise in voltage level is detected the SVS automatically corrects the condition using relay operated tap set switching stabilisation technique to produce a safe output The SVS is fast acting reliable and economic solution to the need to protect electrical and electronic equipment from the harm caused by voltage fluctuations AVS Feature The SVS has an Automatic Voltage Switcher AVS feature This has two functions Firstly to prevent harm to equipment should the electricity supply too rapidly switch ON and OFF
15. the 10 level the SVS will automatically reduce buck the voltage of its output to the protected equipment down to within the tolerance level Similarly if the input voltage to the SVS drops below the tolerance range it will boost the level of its output voltage to the protected equipment The SVS displays the input and output voltages by two columns of LED bars one column entitled INPUT VOLTAGE and the other entitled OUTPUT VOLTAGE These are shown in Diagram B below DIAGRAM B The legends colour coding and status indicators are explained in Table 2 below TABLE 2 The seven LED s for INPUT VOLTAGE and these indicate the following Legend LED Colour Status Indication 15 RED Incoming voltage level 15 above nominal voltage 10 YELLOW Incoming voltage level 10 above nominal voltage 5 YELLOW Incoming voltage level 5 above nominal voltage 0 GREEN Incoming voltage level at nominal voltage level 10 YELLOW Incoming voltage level 10 below nominal voltage 15 YELLOW Incoming voltage level 15 above nominal voltage 25 RED Incoming voltage level 25 above nominal voltage The five LED s for OUTPUT VOLTAGE and these indicate the following Legend LED Colour Status Indication 15 RED Output voltage level 15 above nominal voltage 10 YELLOW Output voltage level 10 above nominal voltage 0 GREEN Output voltage level at nominal voltage level 10 YELLOW Output voltage l
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