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Installation
System solution
Bivalent system with 2 mixed zone
Legend:
-- -- Return
------ Flow
……..
Sensor cable
-
.
-
Pump / alve cable
TW
Buffer sensor
PS
Pressure switch
FS
Flow switch
B1
Flow sensor HC1
B21 Flow sensor HC2
B4
Buffer tank sensor top
B41 Buffer tank sensor bottom
B9
External air sensor
Q2
Secondary heating circuit HC1
Q23 Secondary heating circuit HC2
Y1
Mixing valve HC1
Y21 Mixing valve HC2
IV
Shut-off valve
NRV Non-return valve
EV
Expansion valve
T10
Common flow sensor
C.Pi Condensate pipe
GSV Gas shut-off valve
MF
Sludge separator magnetic filter
LLH Low Loss Header
PHE Plate Heat Exchanger
This schematic is for general guidance and is not to be considered a construction drawing.
Additional documents with hydraulic
diagrams, circuit diagrams and pa-
rameter lists for controller settings are
available for the following system ex-
amples. The illustrations do not claim
to be complete. For practical imple-
mentation, the relevant technical rules
apply..
Note: The standards can be obtained
free of charge. The specified connec-
tion diagrams and parameters for
controller setting simplify the installa-
tion and commissioning work.
For systems that deviate from the
standards, an electrical diagram is
required. This can be obtained from
ELCO as a service.
Содержание AEROTOP L
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