Installation; Connection And Operation - Real-El STAB WM-5000 Operation Manual

6. INSTALLATION

Warning! Installation and connection must be done by qualified specialists!
Before installing the AVR, make sure that all fixation elements are firmly fixed in the wall!
• For reliable attachment to the wall, it is necessary to determine the type of material (wood, brick,
concrete, plasterboard, etc.) of the wall in order to select the appropriate fasteners.
• The place of installation of the AVR should be close to the mains outlet.
• Install the fastening elements (purchased separately) in the wall, taking into account the
placement of the holes on the back wall of the stabilizer.
• Install the stabilizer on the fasteners.

7. CONNECTION AND OPERATION

Warning! Before connecting the AVR, make sure that all consumer devices that are connected
to it are turned off.
• Before connecting the stabilizer, make sure that the total power of all consumers is lower than the
power of the stabilizer. Also, taking into account starting loads and the power factor of consumers,
it is necessary to take a power reserve with a factor of 1.2–1.5, and for such devices as air
conditioners, refrigerators and other electric motors — 1.5–2 times.
WARNING! When choosing AVR, you need to know that when the input voltage decreases,
the input current increases, and therefore the maximum power of the automatic voltage
regulator decreases! This dependence is schematically shown in the graph below:
Note. In the process of selection and further operation, it is necessary to clearly observe
this dependence. In case of non-compliance with the specified condition, the right to
warranty repair is lost!
Technical support: www.real-el.com