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SDHWM.210119
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Important information
Only qualified personnel
Only qualified personnel should carry out installation,
configuration and commissioning.
Observe the following during installation
The duct battery is installed in the outdoor air duct
before the ventilation unit. The duct battery must
be mounted horizontally. The unit must be accessible
without obstruction.
Sizing the heating medium circuit
Consideration must be taken during planning to the
effect of the duct battery.
Ensure that the ground source heating well cannot
freeze on account of the duct battery being added
to the system. Supplement with the necessary
protection.
Commissioning
The duct connection spigots of the unit must be
capped during transport, storage and installation.
Make sure that the unit and the ducts are clean and
that there are no loose objects in them before you
commission the system.
Ensure that the ground medium pipe system is
mounted and insulated and that the venting sleeves
and shut-off valves are mounted.
Do not commission the duct battery until all work
that produces large quantities of sanding dust or
other impurities has been completed.
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Summary of Contents for CASA SDHW250F
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