
(C) IDM Energiesysteme GmbH
7. General description
Installation instruction AERO ILM
62
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Room
thermostat
Zone valve with
end switch
Navigator
main board
Roo
m
1
Roo
m
2
Roo
m
3
Zone 1
Zone 2
Zone 3
Roo
m
engine heating circuit A
Electrical connection
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7.9. Connecting external specifications 0-10V
To connect the reference value input 0-10 V, the in-
put of the air humidity sensor is used. Via this 0-10
V signal the regulation of the target temperature is
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7.10. Sum signal zone valves
In setting the sum signal zone valve a requirement
is generated if one of the zone valves is open. The
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spective of heating or cooling operation a requirement
in the closed contact of a zone valve is generated.
If zone valves are used, a sum signal of
all zone valves can be generated to be
able to switch the heating and cooling
circuit ON resp. OFF with the thermostat
function.
7.11. EMC compatibility
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tromagnetic compatibility requires all manufactures
and operators of modern electrical engineering and
electronics to invest higher amounts of money and
more know-how from year to year.
As the number of electronic devices in use is con-
tinuously rising, the number of potential disturbance
sources also rises. Together with the lines of the
energy supply companies, of transmission equipment
and other communication facilities §electromagnetic
pollution” that is invisible for us is created.
Information on the electric details are
found in the circuit diagram attached.
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only on biological (on creatures), but also on electro-
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are, however, measurable, and in the most unfavor-
able case also visible.
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- Short-term measurement errors
- Long-term measurement errors
- Short-term interruption of data connections
- Long-term interruption of data connections
- Data loss
- Damage to the equipment
In principle, all electrotechnical systems can repre-
sent possible sources of interference, e.g. contactors,
electric motors, transmitters, line voltage or high
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ment can take place on the various coupling paths
(galvanic, inductive, capacitive, by radiation).
We have undertaken everything possible to make the
navigator regulation as fail-safe as possible (hard-
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electrician in setting up the electronic installation to
avoid possible coupling paths.