Duplex Jet Vac Eco 사용자 설명서 - 페이지 4

{카테고리_이름} Duplex Jet Vac Eco에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Duplex Jet Vac Eco 20 페이지. Steam vacuum cleaner

The electric supply connection shall be made by a qualified electrician and comply with IEC

60364-1.

It is recommended that the electric supply to this machine should include either a residual

current device that will interrupt the supply if the leakage current to earth exceeds 30ma for

30ms or a device, which will prove the earth circuit.

SAFETY VALVE This machine is equipped with two safety valves, able to ensure the safety

of the machine itself in case other primary control devices are inefficient (due to a fault). Due

to the extreme importance of these components and as not to compromise the safety of the

machine, it is recommended to provide to check them and to substitute them through an

authorized service center by 1.500 hours of usage or once a year, starting from the

purchasing date.

PRESSURE SWITCH This machine is equipped with a pressure switch able to check and to

maintain the pressure under certain preset limits (ref. "rated pressure" on the technical label

underneath the machine). In case there would be a steam leak on the lower side of the

machine, it means that the functioning of this device has been compromised and the safety

valve has been involved as to limit the boiler internal pressure. It is recommended not to

use the machine, immediately unplug the machine from the power feeding and call the

service center.

MUD DRAIN FROM THE BOILER If you are not acquainted with the hardness level of the

used water, it is recommended to proceed with the boiler cleaning (according to the

JET VAC ECO

DUPLEX (UK)