Symbols; Intended Use - Burkert 3320 Manuel D'utilisation

Type 3320, 3321

Intended use

1.2

Symbols

DANGER!
Warns of an immediate danger.
▶ Failure to observe these instructions will result in death or seri-
ous injuries.
WARNING!
Warns of a potentially hazardous situation.
▶ Failure to observe these instructions may result in serious inju-
ries or death.
CAUTION!
Warns of a potential danger.
▶ Failure to observe these instructions may result in moderate or
minor injuries.
NOTE!
Warns of damage.
Important tips and recommendations.
Refers to information in these operating instructions
or in other documentation.
▶ Designates instructions to avoid a danger.
→ Designates a procedure which you must carry out.
designates a result.
2 INTENDED USE
Improper use of the electromotive 2/2 way Type 3320 and 3321
valve may be dangerous for people, nearby equipment and the
environment.
The electromotive 2/2-way Type 3320 and 3321 valve
is designed to control the flow of liquid and gaseous media.
▶ Standard devices must not be used in the potentially explo-
sive area. They do not possess the separate "Ex" type
label denoting the approval for use in potentially explosive
environments.
▶ The use of alkaline cleaning agents is not permitted for cleaning
the surface of the device.
▶ If the position of the valve has a bearing on safety concerns
in the event of a power failure: Only use devices that have
a SAFEPOS energy-pack (optional energy pack).
▶ When using the device, observe the authorised data, oper-
ating conditions and deployment conditions specified in the
contract documents and in the operating instructions.
▶ Protect device from harmful environmental influences!
(e.g. radiation, air humidity, fumes, etc). For any matters
requiring clarification, contact the relevant sales department.
Use the device
▶ Use only in conjunction with third-party devices and compo-
nents recommended or approved by Bürkert.
▶ Only when in perfect condition and always ensure proper
storage, transportation, installation and operation.
▶ Only as intended.
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