Preparatory Work; Installation - Burkert 2030 Manuel D'utilisation

Types 2030, 2031, 2031 K, 2032,
8.2.5. preparatory work
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Clean pipelines (sealing material, swarf, etc.).
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Support and align pipelines.
devices with welded or glued housing:
Before welding or gluing the housing, the actuator and the
diaphragm must be removed.
8.3.

installation

If used in an aggressive environment, we recommend con-
veying all free pneumatic connections into a neutral atmo-
sphere with the aid of a pneumatic hose.
Warning!
risk of injury from improper installation!
Non-observance of the tightening torque is dangerous as the
device may be damaged.
• Observe tightening torque during installation (see
9:Tightening torques for diaphragms).
2033, 2037
Installation
Tab.
8.3.1. devices with welded or glued
housing
noTe!
to prevent damage!
Before welding or gluing the housing, the actuator and the
diaphragm must be removed.
remove actuator and diaphragm from the housing:
procedure for control function a
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Pressurize lower control air connection with compressed air
(value as indicated on the rating plate) (see Fig. 28:Control air
connection).
This is required to detach the diaphragm without damage from
the housing.
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Loosen fastening screws crosswise and remove actuator
together with diaphragm from the housing.
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Weld or glue housing into the pipeline.
procedure for control functions B and i
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Loosen fastening screws crosswise and remove actuator
together with diaphragm from the housing.
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Weld or glue housing into the pipeline.
Mount actuator and diaphragm on the housing:
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After welding or gluing in the housing, smooth the housing surface
by grinding if required.
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Carefully clean the housing.
English
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