E.C.A. Confeo Premix CP 24 HST, Installation And User'S Operating Instructions

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Table 3
fig. 25
Stand-by Mode : When there is no heat
demand for central heating (CH) or domestic
hot water (DHW). LCD display shows actual
CH flow temperature (default).
CH mode : LCD display shows actual CH
flow temperature and status LED CH is ON.
DHW mode
: While DHW mode is active,
status LED DHW is ON.
Setpoint mode
: LCD display shows setpoint
CH/DHW temperature when adjusting water
temperature by the CH/DHW potentiometers.
Left dot is flashing. After 10 seconds, LCD
display shows actual CH temperature.
Pressure mode : CH water pressure (bar) can
be seen on the LCD display by pressing the
pressure push-button. It remains active for 10
seconds.
Error mode
: In case of error, error code
appears automatically on the LCD display.
The error code is flashed and Burner LED
turns
RED
.
Service mode: If service mode is active,
status LED Service is ON. This function is
only for qualified person (
not for users
). Do
not try enter the service mode.