CTC Union EcoPart XL 424, Руководство по установке и обслуживанию

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CTC EcoPart XL
General
4.2 Connecting the brine system
The installation and connection of the brine system, i.e. collector to bedrock
or ground, shall be carried out by a qualified professional in accordance with
current regulations.
Take all precautions to ensure that no debris gets into the collector hoses,
which must be flushed clean before being connected. Always leave the
cover plugs in place during any work.
The temperature of the brine system can fall below 0°C. This is why it is
important not to use water-based lubricants etc. during installation. It is also
important for all parts to be insulated against condensation to prevent ice
forming.
!
We recommend
that you follow
the installation
instructions from
the local heat pump
association.
!
It is very important that
the branch pipes are
exactly the same length
when they go into the
collection pipe.
Dirt filter
Control valve
Check valve
Shut-off valve
Branch pipe
minimum Ø35 mm
Connection point
Ø28 mm
Collection pipe
brine out
Collection pipe
return
Brine out
Brine out
Return brine
Return brine
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Heat pump 1
Heat pump 2
Exp.
vessel