7. INSTALLATION
7�1
Safety instructions for installation
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Check the information provided in these operating instructions and the label on the
WEH
®
Product. The information must conform to your application.
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Only connect the WEH
®
Product to faultless connections.
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Check the WEH
®
Product for transport damages, contamination and other damage. If
you should detect anything wrong with the WEH
®
Product, it may no longer be used.
Replace the WEH
®
Product or send it to WEH for maintenance.
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Remove transport securing devices (such as protection caps) before installing the
WEH
®
Product. Transport securing devices serve the purpose of protecting the
product and connection ports during transport and storage. The transport securing
devices are not, for example, designed to withstand pressure or to be used as plugs.
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Ensure that the system is depressurized. Installation must only be effected in
depressurized condition.
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Avoid using excessively short media lines and narrow bending radii. Lateral forces
may cause leakages or damage to components and make it more difficult to attach
the WEH
®
Connector properly.
Î
The WEH
®
Product is mounted between two pipe ends.
Attention:
Observe the direction of the flow – the flow direction is marked on the
product.
Î
Select the operating pressure so that any pressure peaks that occur do not exceed
the maximum permissible operating pressure of the products.
Î
Protect valves and pipelines used at temperatures above 50°C with insulation or
mark them with a warning sign.
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Do not vent flammable, toxic, corrosive or other hazardous materials into a room.
- Inert gases vented into a room can be hazardous to health.
Ensure that there is adequate ventilation.
- Oxygen vented into a room endangers health and can cause property damage if it
accumulates in the room air. Oxygen has an oxidizing effect and can lead to increased
combustion processes if the air content is increased!
Ensure that there is adequate ventilation.
- Secure the system outlets when pressurizing the system for the first time so that
no medium can escape uncontrolled!
MD-10012-L51-R1.1.0-03
Page 15
Operating instructions
AE
Summary of Contents for TSF4
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