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To associate a time slot to a certain day of the week:
•
After the previous procedure has been carried
out, press either the
it go within 15 seconds in order to select "Hd1"
(switch on time for day 1, or rather Monday) and/or
"Hd2...7" (switching on time for days 2-7, or rather
Tuesday-Sunday);
•
Press and release the
•
Press and release either the
within 15 seconds in order to select "1" (the first
switch on/off time) or "2" (the second switch on/off
time);
•
Press and release the
out any other operations for 15 seconds.
To exit the procedure before its completion:
•
Do not carry out any operations for 15 seconds
(any changes will be saved) or press the
then let it go.
Carefully evaluate enabling of time slot operation
in order to avoid malfunctions caused
by users.
7.1.3.7
Display of the operating status
•
Make sure that the keyboard is not locked
(paragraph 7.1.3.3) and that no other advanced
procedure is in progress;
•
Press
and
Auto/ECO/Obst/Anti will be displayed for 3 seconds
depending on the current active operative status.
7.1.3.8
Silencing of the alarm sound
To silence the alarm, carry out the following procedure:
•
Make sure that no other advanced procedure is
in progress;
•
Press any key once.
ADVANCED MANAGEMENT
N.B.: The following instructions are
reserved
for
assistance personnel.
or the
key and then let
key;
or the
key or do not carry
key and
release
the
specialised
technical
7.1.3.9
Different operating mode start conditions
Each operating mode must comply with precise conditions
in order to be enabled:
•
AUTOMATIC operating mode
The condition in order to enable the start of this
function is as follows: lower probe< SP2 – r0
(hysteresis);
•
ECO operating mode
key
The condition in order to enable the start of this
function is as follows: lower probe< SP1 – r0
(hysteresis);
•
OVERBOOST operating mode
The condition in order to enable the start of this
function is as follows: lower probe< SP3and upper
probe< SP3.Once a temperature exceeding SP3 has
been detected, the Overboost operating mode
terminates and the previously set operative mode is
restored.
7.1.3.10 The display
If the equipment is in the "ON" status, during normal
operation,
the
temperature by means of parameter P5:
•
If P5 = 0, the display will show the temperature of
the upper part of the boiler;
•
If P5 = 1, the display will show the active working
set point;
•
If P5 = 2, the display will show the temperature of
the lower part of the boiler;
•
If P5 = 3, the display will show the temperature of
the evaporator;
key:
•
If the equipment is in the "stand-by" status, the
display will be switched off.
7.1.3.11 Alarms
Note: in case of "UtL" alarm (fault of the fan), in
addition
equipment emits an acoustic signal that can be
switched off pressing any key on the controller.
The alarm it is never canceled unless the
equipment is switched off or put in stand-by.
The heat pump working mode is automatically
disabled and the one with electric resistance is
activated in order to ensure the continuity of the
warm water supply.
PLEASE NOTE!: in case of "UtL" alarm
it is necessary to contact the technical
assistance.
display
will
show
the
to
the
display
visualization,
established
the
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