Burkert Type 0641 - Manual (Page 6)

6
General Safety Instructions
3 GENERAL SAFETY INSTRUCTIONS
These safety instructions do not make allowance for any
• contingencies and events which may arise during the installation,
operation and maintenance of the devices.
• local safety regulations, whereby the operator is responsible for their
compliance, by the installation personnel too.
DANGER!
Risk of explosion if the device is opened!
▶ The device is a sealed system. It must not be opened.
Electrical power supply in the system!
Acute risk of injury from hazardous structure-borne voltage!
Risk of damage to the device due to short circuit!
▶ Work on the electrical system may only be carried out by qualified
electricians.
▶ Before starting work, switch off the power supply and secure to
prevent it being switched on again!
▶ Observe the applicable accident prevention and safety regula-
tions for electrical devices!
WARNING!
Pressurised system!
Interventions in the pneumatic system represent an acute risk of
injury.
▶ Work on the pneumatic system may only be carried out by quali-
fied and instructed personnel using appropriate tools.
▶ First switch off pressure before disconnecting lines and valves.
▶ Observe the flow direction during installation!
▶ Observe the applicable accident prevention and safety regula-
tions for pneumatic systems!
General hazards!
Hazards can lead to precarious situations.
▶ Unintentional operation or impermissible damage can lead to
generally dangerous situations including physical injury. Take
appropriate measures to prevent unintentional operation or imper-
missible damage!
▶ The generally recognised safety engineering rules apply for
the planning and operation of the device. These rules must be
observed.
The device has been developed in accordance with the
acknowledged safety engineering rules and corresponds to
the state of the art. However, risks may arise. Operate the
device only in a proper and safe state and in accordance with
the operating manual.
english
PTB 02 ATEX 2094 X