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

Page: 84 / 168

84 CTC EcoZenith i555 Pro
On menu bar "Block. passive cooling ext. config.", the normal
mode is specified for the external control signal ("Normally
Open (NO)" or "Normally Closed (NC)").
Setting the "Extra DHW" in the "DHW" menu.
Extra DHW schedule
(Off/ K22-K25 /Channel 1A-7B / BMS DI0-7)
Upon activation, production of extra DHW begins. When
activation stops, extra DHW is produced for a run-on
time of 30 min. The "Stop temperature" for extra DHW is
set in the "Installer/Settings /DHW Tank/DHW program"
menu.
In the "Installer / Define/Remote Control" menu:
• specify an "Input" for the remote control function.
In the "Installer / Define/DHW Tank" menu:
• configure the normal mode for the external control
signal (Normally Open (NO)/Normally Closed (NC)).
Setting extra DHW production to start immediately can
also be done in the "DHW" menu. The weekly program
for extra DHW can also be set in this menu.
For more information, refer to the "Extra DHW" section
in the "DHW" chapter.
Menu: "Installer/Define/DHW Tank". On menu bar "Extra DHW
ext. config.", the normal mode is specified for the external
control signal ("Normally Open (NO)" or "Normally Closed
(NC)").
Block Passive cooling
(Off/ K22-K25 /Channel 1A-7B / BMS DI0-7)
In the "Installer / Define/Remote Control" menu:
• specify an "Input" for the remote control function.
In the "Installer / Define/Passive Cooling" menu:
• configure the normal mode for the external control
signal (Normally Open (NO)/Normally Closed (NC)).
In the "Installer/Settings/Passive Cooling" menu:
• set the "remote control mode" ("On") in the "Block.
passive cooling config." row.
Access function scheduling from the "Block. ext. config."
row.
For more information, refer to the "Passive Cooling"
section in the "Installer/Settings" chapter.