Installation, operation and maintenance instructions
for design engineers, installation engineers and service personnel
PTH_a_EN–m
Swegon
CASA
®
Regulation for
constant duct pressure
Important information
Only qualified personnel
Only qualified personnel should carry
out installation, configuration and
commissioning.
Important details to consider
during installation
The installation point affects the
measurement result. The sensor must be
installed at a point where the airflow is as
even as possible.
Commissioning
The pressure sensor may not be installed
until all work that produces large quantities
of sanding dust or other impurities has been
completed.
Make sure that the ducts are clean and that
there are no loose objects in them before
commissioning.
NOTE! The manual’s original language is Finnish.
!
Included in the delivery:
• Pressure sensor
• Measuring tube
• Measurement tapping
• Instructions
