TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
18
Display symbols explanation:
Auto Clean symbol appears in right
upper part of display. Active auto
cleaning symbol means boiler automatic
cleaning mode.
Crossed-out flame symbol appears
in upper right part of display.
Means that the boiler enters into
Extinguish mode.
CH priority
/Radiator/ symbol
appears in upper part of display.
Means than Central Heating priority is
set to heat up the central heating.
Domestic Hot Water
/shower/
priority symbol appears in upper
part of display. Means than
DHW priority
is set to heat up the domestic hot water.
When set DHW temperature is reached,
DHW pump stops and CH pump is
activated.
Parallel pumps /shower and
radiator/ symbol appears in upper
part of display. Means that is set equal
priority to both pumps. They work in
parallel and are controlled by
temperature sensors.
Summer mode
/shower and sun/
symbol means than is set Summer
heating mode. Only DHW pump is active.
Burner flame symbol appears in
upper right part of display. Means
that burner is activated. Burner goes into
Ignition mode and upcoming boiler fire
up.
Flame 3 symbol means
Maximum
output mode
of boiler. In this
mode the boiler operates at maximum
output.
Flame 2 symbol means
Medium
output mode
of boiler. In this mode the
boiler operates at partial output.
Flame 1 symbol means
Low output
mode
of boiler. In this mode the
boiler operates at minimum output.
This symbol means
Suspend mode
of boiler.
The notice "
Hi
" appearance on the
screen where the boiler
temperature is displayed means
that the measured Boiler body
temperature is above 120°C. Flashing
and beeping alarm is activated. When
the issue is corrected, notification can be
deleted. When disconnect the boiler
from electrical supply for few seconds
and then switch on it again, boiler goes
back to normal operation.
Notify the
authorized installer/ service to be
performed immediately inspection of
the boiler and heating installation.
Boiler increased temperature.
Those two symbols appearance on
the screen where the boiler
temperature is displayed means that
boiler temperature has increased up to
99°C.
Notify the authorized installer/ service
to be performed immediately inspection
of the boiler and heating installation.
Error symbol
appears in right upper
part of display. Flashing and beeping
error symbol mean error or fault in
boiler operation. Use “
Enter
“ button to
move to next screen with error
notification in lower left part of display.
When the issue is corrected, error
notification can be deleted. When
disconnect the boiler from electrical
supply for few seconds and then switch
on it again, boiler goes back to normal
