Rucelf LTC-30000 [18/20] Safety measures

eng

8. Safety measures

ATTENTION! Autotransformer RUCELF is the device of an alternating

current of 50 Hz.

The total power consumption of electrical appliances, should not exceed

autotransformer’s rated power.

Inside of device case there is a dangerous voltage more than 220V,

frequency 50Hz.

Only person, who have studied this instruction can work with the device.

IT IS FORBIDDEN:

• to work with the device during appearance of a smoke or smell, as for the

burning isolation, appearance of a noise or vibration, breakage or cracked

case and with the damaged connectors;

• to cover the device with any materials, to place something on the device, to

close vent holes or to inset foreign objects inside

• to use the device in the explosive or chemically active medium, destroying

metals and isolation, in the conditions of drops or splashes, and also on the

open areas;

• to leave the device unattended or without operating personnel

• to use the device without GROUNDING (grounding is on the terminal, located

on the case);

• to touch the working device and equipments which have natural grounding

(gas cookers; heating radiators; water and gas pipes, taps, sinks, etc.)

• to connect the electric motors to the device (separately or as a part of

the equipment), which have power consumption more than 1/3 part of

autotransformer total power.

• to use the device during electric overloads, mechanical chocks, influence of

liquids and a dust;

• to switch off the device during opening