OPERATION MANUAL AUTOMATIC VOLTAGE REGULATOR STAB ENERGY-500 STAB ENERGY-1000 STAB ENERGY-2000
ENG Operation Manual STAB ENERGY-500/1000/2000 Congratulations on your purchase of the REAL-EL automatic voltage regulator! COPYRIGHT © 2021. ENEL GROUP OU. This Manual and information contained in are copyrighted. All rights reserved. TRADEMARKS All trademarks are the property of their legal holders. CONTENTS 1. BUYER RECOMMENDATIONS ................................................................. 2. APPLICATION ................................................................................... 3.
ENG Operation Manual STAB ENERGY-500/1000/2000 3. SAFETY PRECAUTIONS Before using this device, please read the safety rules carefully: Ϝ It is strongly forbidden to open the cover of the device, there is high voltage inside. If some problems occur, please read the operation manual carefully and address an authorized service center. For the list of authorized service centers please go to www.real-el.com. Ϝ Do not let liquid get inside the device, it can cause short circuit or electric shock.
ENG Operation Manual STAB ENERGY-500/1000/2000 " # $ %& 5. DESCRIPTION " LED-display « L » - low voltage protection; « H » - high voltage protection; « C » - transformer temperature protection # OUTPUT VOLTAGE Indicator $ DELAY Indicator % LOW VOLTAGE PROTECTION Indicator & HIGH VOLTAGE PROTECTION Indicator ' INPUT VOLTAGE Indicator ( AVR power switch ) CIRCUIT BREAKER: automatic fuse * Built-in power cable + Output socket , DELAY: choose 6 or 180 sec + ) ' ( , + + + ) * * Stab Energy-500\1000
ENG Operation Manual STAB ENERGY-500/1000/2000 6. INSTALLATION Attention! Before connecting the regulator, make sure that all consumer devices connected to it are off. Ϝ Before installing the AVR, please make sure that total power of all voltage consumers is lower than AVR power. Taking into account the starting load and power factor of voltage consumers, it is necessary to apply power margin factor of 1.2–1.5; for such equipment as air conditioners, fridges and other electric motors it should be 1.5–2.
ENG Operation Manual STAB ENERGY-500/1000/2000 7. TROUBLESHOOTING Problem Cause Solution The AVR does not start. 7KH VZLWFK LV RԚ 2. There is no voltage in the power supply network. 3. The fuse has activated. 4.The load connected is too powerful. 1. Press the switch once again. 2. Make sure that power supply is available. 3. Disconnect the AVR from the power supply and reset the circuit breaker 4. Disconnect some load. The AVR is turned on, but there is no output voltage.
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