20
CTC EcoPart i425-i435 Pro
General Information
3.5 Brine system
The brine system, i.e. the ground collector loop, must be assembled and
connected by a qualified tradesman in accordance with current regulations
and design guidelines.
Extreme care must be taken to ensure that no dirt gets on the collector
hoses, which must be washed clean before being connected. The protective
caps must remain in place at all times while work is in progress.
The temperature in the brine system can go below 0°C. This is why it is
important not to use any water-based lubricant etc. during installation. It is
also important that all the components are insulated against condensation to
prevent the build-up of ice.
!
We recommend
that you follow
the installation
instructions from
the local Heat Pump
Association.
Dirt filter
Control valve
Non-return valve
Shut-off valve
Branch pipe min.
Ø35 mm
Connection point
Ø28 mm
Collecting pipe,
brine out
Collecting pipe,
return
Brine out
Brine out
Return, brine
Return, brine
18
18
17
17
Exp-vessel
!
It is very important that
the branch pipes are
the same design so
that as equal a pressure
drop as possible is
achieved in both the
sets of pipes (pipe
dimensions, bends,
etc.).
Heat pump 1
Heat pump 2
Summary of Contents for EcoPart 425-435
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