GEA ECOVENT N ECO Series, Руководство по эксплуатации

Страница: 18 / 106

● Never reach into the lantern (9) or the valve housing (391) when the valve is switch-
ing. Fingers can be crushed or cut off.
●
On a spring-closing valve there is danger of injury when the clamp connection (43) is
opened, as the released spring pretension will suddenly lift the actuator. Therefore,
release the spring tension before detaching the clamp connection (43) by supplying
the actuator (A) with compressed air.
● The housing sockets (391) have very sharp edges. When transporting and installing
the valve be sure to wear suitable protective gloves.
●
On versions with proximity switch holder do not put your fingers in the slots (C).
Dangerous situations can be avoided by safety-conscious and proactive behaviour of
the personnel and by wearing personal protective equipment.
Danger Cause Measure
Danger to life Inadvertent switch-on of the valve Effectively disconnect all components,
effectively prevent switch-on.
Electric power Observe the following safety rules:
1 .
Isolate from the power supply.
2 .
Take appropriate measures to pre-
vent switch on.
3 .
Test absence of voltage.
4 . Earthing and short-circuiting.
5 .
Cover or safeguard any adjacent
live parts.
Spring tension in the actuator Danger to life caused by the pressur-
ised spring in the actuator. Do not
open the actuator, rather return it to
GEA Tuchenhagen for proper disposal.
Risk of injury Danger presented by moving or sharp-
edged parts The operator must exercise caution
and prudence.
For all work:
● Wear suitable work clothing.
● Never operate the machine if the
cover panels are not correctly fit-
ted.
● Never open the cover panels dur-
ing the operation.
● Never reach into openings.
As a precautionary measure, wear per-
sonal protective equipment in the vi-
cinity of the valve:
● Protective gloves
● Safety shoes
Environmental dam-
age Operating materials with properties
which are harmful to the environment For all work:
●
Collect lubricants in suitable col-
lecting vessels.
●
Dispose of lubricants in accord-
ance with the pertinent regula-
tions.
18 / 106 - 2.8 Residual hazards
0000000576 - 001 - EN-GB