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3 basic safety instructions – Burkert Type 2105 User Manual

Page 5

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5

Basic safety instructions

3

Basic 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 products.

• local safety regulations, whereby the operator is responsible for their

compliance, by the installation personnel too.

Danger!

risk of injury from high pressure in the equipment/product!

▶ Before working on equipment or product, switch off the pressure

and vent the lines.

risk of injury due to electrical shock!

▶ Before reaching into the product, switch off the power supply and

secure to prevent reactivation!

▶ Observe applicable accident prevention and safety regulations

for electrical equipment!

risk of burns!
The surface of the product may become hot during long-term
operation.

▶ Do not touch the product with bare hands.
risk of injury from moving parts in the device!

▶ Do not reach into openings.
risk of injury caused by the spring jumping out when the actuator

is opened!

▶ The actuator must not be opened.

General hazardous situations.
To prevent injury, ensure:

▶ Secure system/equipment from unintentional activation.

▶ Only trained technicians may perform installation and maintenance

work.

▶ After an interruption in the power supply or pneumatic supply,

ensure that the process is restarted in a defined or controlled

manner.

▶ The product may be operated only when in perfect condition and

in consideration of the operating instructions.

▶ The general rules of technology apply to application planning and

operation of the product.

▶ In the potentially explosion-risk area the diaphragm valve may be

used only according to the specification on the separate Ex type

label. For use observe the additional information enclosed with the

product together with safety instructions for the explosion-risk area.

▶ Products without a separate Ex type label may not be used in a

potentially explosive area.

To prevent damage to property of the product, ensure:

▶ Supply the media connections only with those media which

are specified as flow media in the chapter entitled “7 Technical

data”.

▶ Do not put any loads on the valve (e.g. by placing objects on it

or standing on it).

▶ Do not make any external modifications to the valves. Do not

paint the body parts or screws.

english

Type 2103, 2104, 2105

This manual is related to the following products: