Sven AVR SLIM-2000 LCD SV-013950 [19/22] Voltage regulator

ENG

Wall-Mounted Automatic

Voltage Regulator

7 INSTALLATION

Attention! Before connecting the regulator, make sure that all consuming devices con-

nected to the regulator are switched off and the switch i is in OFF position.

• Before installing the AVR, please make sure that total power of all consumers is lower than AVR

output power. Taking into account the starting loads and power factor of consumers, it is

necessary to apply power margin factor with the coeﬃcient 1.2–1.5; but for such equipment as air

conditioners, fridges, etc., it should be 1.5–2.

Attention! When choosing an AVR, it is necessary to know that reduction of input voltage

increases an input current value, consequently, the maximum power of AVR is reduced

too! Such dependence is shown in the graph below:

Note. Adhere strictly to such dependence. If the condition stated above is not adhered to,

warranty servicing becomes void!

• Plug the stabilizer power cord j in the wall outlet.

• Turn on stabilizer with switch i (RESET position).

• If the AVR operates properly, LED a illuminates, and red LED c will blink. At the same time the

digital indicator d will display the expiration of the delay. The total delay makes 6 or 180 seconds

depending on the "Пауза (Pause)" button (Вкл./Выкл. (ON/ OFF)) h position. After the delay time

red LED turns oﬀ c and d digital display will show the output voltage of the regulator. And only

after that you can turn on the connected devices, consumers.

14 0 150 160 17 0 180 187 200 210 220 230 240 250 260 2700

100

100 110 120 13 0

Output power, %

Input

voltage, V

6. MOUNTING

Important! Before mountint the regulator, make sure that all ﬁxing elements durable fastened

to the wall!

• For securely wall mounting it is necessary to determine the type of wall material (wood, brick,

concrete, drywall, and etc.) for corresponding fastener selection.

• Mounting stabilizer location should be close to the wall outlet, considering the stabilizer power

cord length (1.25 m ± 3%).

• Next, make a mounting fasteners (not included) to the wall, considering the wall mounting holes

location f on the stabilizer rear panel (see Fig. 2).

• Then hang the stabilizer on ﬁxing elements.