CTC Union EcoZenith i555 Pro 1x230V, Installation And Maintenance Manual

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CTC EcoZenith i555 Pro
!
A room sensor must always be used
in that part of the property which
is to be cooled, as it is the room
sensor which determines/controls
cooling capacity.
7.10.5.6 Def. Passive cooling
Passive cooling Yes (Yes/No)
Select "Yes" to connect passive cooling if the circulation
pump (G3), mixing valve Y3, primary flow sensor (B3)
and room sensor (B13) are connected to the system.
Condense secured Yes (Yes /No)
If the system is condensation-proofed, significantly
lower temperatures are permitted at various points in
the system. WARNING! Build-up of condensation in the
house structure can lead to damp and damage from
mildew. In the event of doubt, contact a professional for
an assessment.
Room sensor Yes (Yes/No)
Specify whether room sensors are to be connected to
the heating circuit.
Type Cable/Wireless/SmartControl
Select whether the heating circuit room sensor is:
• Cable
Wired room sensor.
• Wireless
If "Wireless" is selected, CTC’s wireless room
sensors will connect to the heating circuit. Refer
to the "CTC Wireless Room Sensor" manual for
information on how to connect these sensors.
• SmartControl
SmartControl is a separate series of wireless
accessories. If "SmartControl" is selected, the
connection channel must be selected in the row
below. These accessories must be connected
to the heating circuit via the "Installer/Define/
SmartControl" menu. Refer to the separate
"Installation and Maintenance Manual" for the
SmartControl accessory.
Block Passive cooling ext. config.
None (None/NC/NO)
This menu bar is displayed if an "Input" for remote
control is defined for the "Block Passive Cooling"
function in the "Installer/Define/Remote Control" menu.
The function can be used to turn off cooling with
the help of a humidity sensor when there is a risk of
condensation.
This menu defines the Normally Open (NO) or Normally
Closed (NC) mode for the external control signal when
remotely controlling the function.
For examples of normal mode settings, refer to the
"Def. Remote Control" section of the "Installer / Define”
chapter.
Menu: "Installer/Define/Passive Cooling".